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DEL., MD. and VA. COAST
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Indian River Inlet (bridge) - - - +0 04 - - - +0 31 1.3 1.6 265 085 Delaware Bay Entrance
Smith Island Shoal, southeast of 7 -1 36 -1 17 -1 35 -1 34 0.4 0.3 298 068 Chesapeake Bay Entrance
Cape Henry Light, 2.2 miles southeast of -1 16 -0 23 -0 10 -1 10 1.2 0.7 346 165 Chesapeake Bay Entrance
CHESAPEAKE BAY
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Cape Henry Light, 3.4nm NNE of 7d -0 03 +0 00 +0 09 -0 01 1.3 1.3 287 116 Chesapeake Bay Entrance
. . . do. 15d -0 14 -0 04 +0 11 -0 05 1.2 1.0 284 112 Chesapeake Bay Entrance
. . . do. 30d -0 49 +0 01 -0 03 -0 38 0.7 0.5 276 103 Chesapeake Bay Entrance
Cape Henry Light, 2.35nm NNE of 15d +0 17 +0 33 +0 18 +0 07 1.3 1.0 291 116 Chesapeake Bay Entrance
. . . do. 30d -0 36 +0 00 +0 07 -0 25 1.5 0.8 294 123 Chesapeake Bay Entrance
. . . do. 45d -1 05 -0 08 +0 10 -0 41 1.7 0.7 294 125 Chesapeake Bay Entrance
. . . do. 60d -1 22 -0 18 +0 04 -0 56 1.4 0.6 294 124 Chesapeake Bay Entrance
Cape Henry Light, 1.4nm NE of 15d +0 43 +0 44 +0 17 +0 21 1.1 1.2 298 117 Chesapeake Bay Entrance
. . . do. 30d +0 00 +0 19 +0 25 +0 10 1.5 1.0 298 118 Chesapeake Bay Entrance
. . . do. 45d -0 18 +0 09 +0 30 -0 01 1.5 0.9 293 114 Chesapeake Bay Entrance
. . . do. 60d -0 32 +0 07 +0 30 -0 11 1.3 0.8 282 107 Chesapeake Bay Entrance
Cape Henry Light, 0.8 n.mi. NNE of 15d +0 26 +0 03 -0 04 +0 10 1.3 1.3 298 113 Chesapeake Bay Entrance
. . . do. 38d -1 42 -1 41 -1 36 -1 52 1.4 1.0 275 106 Chesapeake Bay Entrance
Cape Henry Light, 2.0 n.mi. north of 15d +0 12 +0 25 +1 00 +0 20 1.5 0.9 289 110 Chesapeake Bay Entrance
. . . do. 39d -0 23 +0 10 +0 55 -0 17 1.5 0.5 277 110 Chesapeake Bay Entrance
. . . do. 54d -1 03 +0 07 +0 34 -1 05 1.1 0.4 263 111 Chesapeake Bay Entrance
CHESAPEAKE BAY ENTRANCE 15d Daily predictions 300 129 Chesapeake Bay Entrance
Cape Henry Light, 4.6 miles north of -0 27 +0 09 +0 19 +0 23 1.6 1.0 294 104 Chesapeake Bay Entrance
Cape Henry Light, 5.9 n.mi. north of 14d -0 59 -0 09 -0 26 -0 36 0.8 0.5 307 140 Chesapeake Bay Entrance
Cape Henry Light, 8.3 mi. NW of 12 +0 16 +0 43 +0 45 +0 26 1.2 0.9 329 133 Chesapeake Bay Entrance
Lynnhaven Roads -0 20 +0 18 +0 15 -0 10 1.0 0.7 280 070 Chesapeake Bay Entrance
Lynnhaven Inlet bridge -1 18 -1 10 -1 43 -2 30 0.7 1.1 180 000 Chesapeake Bay Entrance
Chesapeake Bay Bridge Tunnel
Chesapeake Beach, 1.5 miles north of +0 29 +0 48 +0 06 +0 00 1.0 0.7 305 100 Chesapeake Bay Entrance
0.75nm west, Thimble Shoal Channel 6d -0 03 +0 18 +0 13 +0 08 1.5 0.8 288 113 Chesapeake Bay Entrance
. . . do. 16d -0 30 +0 19 +0 45 +0 02 1.4 0.6 289 111 Chesapeake Bay Entrance
. . . do. 29d -0 42 +0 13 +1 05 +0 11 1.1 0.4 284 101 Chesapeake Bay Entrance
. . . do. 39d -0 43 +0 19 +0 52 +0 01 0.8 0.4 281 096 Chesapeake Bay Entrance
Tail of the Horseshoe +0 05 +0 30 +0 16 +0 28 1.1 0.8 300 110 Chesapeake Bay Entrance
Chesapeake Channel (bridge tunnel) +0 05 +0 38 +0 32 +0 19 2.2 1.2 335 145 Chesapeake Bay Entrance
Chesapeake Channel (Buoy "15") 13d -0 30 +0 33 +0 50 +0 38 0.8 0.4 311 125 Chesapeake Bay Entrance
. . . do. 34d -0 21 +0 27 +0 57 -0 07 0.7 0.3 309 139 Chesapeake Bay Entrance
Fishermans Island, 3.2 miles WSW of -0 22 -0 12 -0 17 -0 36 1.5 1.3 330 135 Chesapeake Bay Entrance
Fishermans Island, 1.4 miles WSW of -1 09 -0 02 -0 12 -1 02 2.2 0.9 330 140 Chesapeake Bay Entrance
Fishermans Island, 2.45nm south of 6d -0 17 -0 20 -0 17 -0 31 1.5 1.5 301 126 Chesapeake Bay Entrance
. . . do. 16d -0 34 -0 28 -0 14 -0 33 1.4 1.3 298 127 Chesapeake Bay Entrance
. . . do. 31d -1 01 -0 32 -0 13 -0 46 1.2 0.9 298 123 Chesapeake Bay Entrance
Fishermans Island, 1.7 n.mi. south of 16d -0 19 -0 29 -0 15 -0 26 1.2 1.1 297 126 Chesapeake Bay Entrance
. . . do. 26d -0 37 -0 19 -0 16 -0 34 1.0 0.8 290 120 Chesapeake Bay Entrance
Fishermans Island, 0.5 n.mi. SW of 15d -0 57 -0 15 -0 24 -0 35 1.9 1.5 306 140 Chesapeake Bay Entrance
Fishermans I., 0.4 mile west of -0 21 -0 08 -0 06 -0 42 2.5 1.6 005 175 Chesapeake Bay Entrance
Fishermans I., 1.4 n.mi. WNW of 16d -0 28 -0 14 +0 12 -0 27 1.4 1.0 333 155 Chesapeake Bay Entrance
Fishermans I., 1.1 miles northwest of -0 39 +0 20 +0 23 -0 19 2.2 1.3 355 165 Chesapeake Bay Entrance
Cape Charles, off Wise Point 5 +0 09 +0 37 +0 56 +1 20 0.9 0.2 305 075 Chesapeake Bay Entrance
Little Creek, 0.2 n.mi. N of east jetty #63 15d -1 01 -1 18 -0 39 -1 01 0.4 0.3 278 092 Chesapeake Bay Entrance
Butler Bluff, 2.1 n.mi. WSW of 14d +0 02 +0 14 +0 57 +0 02 0.9 0.7 348 164 Chesapeake Bay Entrance
York Spit Channel, N of Buoy "26" 7 +1 33 +1 50 +1 24 +1 26 1.0 0.9 010 195 Chesapeake Bay Entrance
Old Plantation Flats Lt., 0.5 mi. W of +1 31 +2 01 +1 55 +1 06 1.5 1.0 005 175 Chesapeake Bay Entrance
Cape Charles City, 3.3 n.mi. west of 15d +0 38 +1 18 +1 03 +1 01 1.2 0.8 355 187 Chesapeake Bay Entrance
. . . do. 40d +0 16 +0 43 +1 10 +0 30 1.1 0.7 356 182 Chesapeake Bay Entrance
. . . do. 95d +0 29 +1 00 +1 37 +1 24 1.2 0.7 322 138 Chesapeake Bay Entrance
New Point Comfort, 4.1 n.mi. ESE of 15d +1 07 +1 22 +0 46 +0 46 1.0 0.8 018 202 Chesapeake Bay Entrance
Wolf Trap Light, 0.5 mile west of +1 43 +2 00 +1 34 +1 36 1.2 1.0 015 190 Chesapeake Bay Entrance
Wolf Trap Light, 5.8 miles east of +2 23 +2 40 +2 14 +2 16 1.1 1.0 015 175 Chesapeake Bay Entrance
Church Neck Point, 1.9 n.mi. W of 15d +0 46 +1 37 +1 36 +0 50 0.6 0.3 003 177 Chesapeake Bay Entrance
Wolf Trap Light, 6.1 n.mi. ENE of 14d +1 40 +1 58 +2 28 +2 11 1.6 0.9 006 191 Chesapeake Bay Entrance
. . . do. 29d +0 26 +0 55 +1 27 +1 07 0.8 0.5 012 173 Chesapeake Bay Entrance
Wolf Trap Light, 5.2 n.mi. ENE of 15d +1 43 +2 34 +2 41 +2 09 1.6 0.9 010 187 Chesapeake Bay Entrance
. . . do. 40d +1 07 +2 24 +2 43 +1 19 1.3 0.5 352 183 Chesapeake Bay Entrance
. . . do. 63d +0 24 +1 22 +2 05 +1 11 1.0 0.5 343 158 Chesapeake Bay Entrance
Wolf Trap Light, 1.4 n.mi. NNE of 15d +1 38 +2 16 +1 52 +1 19 1.4 0.9 005 175 Chesapeake Bay Entrance
Wolf Trap Light, 2.0 n.mi. NW of 14d +0 03 +0 33 +1 05 +0 08 0.7 0.4 345 166 Chesapeake Bay Entrance
Nassawadox Point, 1.9 n.mi. NW of 13d +1 16 +1 43 +1 56 +1 36 0.8 0.5 352 178 Chesapeake Bay Entrance
Gwynn Island, 8.0 n.mi. east of 14d +2 03 +3 03 +2 48 +2 33 1.2 0.9 357 175 Chesapeake Bay Entrance
. . . do. 28d +0 33 +1 07 +1 46 +0 23 0.7 0.4 013 209 Chesapeake Bay Entrance
Gwynn Island, 1.5 n.mi. east of 16d +0 59 +0 54 +0 54 +0 22 0.6 0.4 331 159 Chesapeake Bay Entrance
Stingray Point, 5.5 miles east of +2 28 +3 36 +3 21 +2 32 1.2 0.7 343 179 Chesapeake Bay Entrance
Stingray Point, 12.5 miles east of +2 18 +3 00 +2 09 +2 36 1.2 0.6 030 175 Chesapeake Bay Entrance
Powells Bluff, 2.2 n.mi. NW of 17d +1 21 +1 29 +1 54 +1 23 0.8 0.5 015 201 Chesapeake Bay Entrance
Windmill Point Light, 8.3 n.mi. ESE of 14d +2 18 +2 57 +3 04 +2 46 1.1 0.7 359 182 Chesapeake Bay Entrance
. . . do. 33d +1 06 +1 22 +3 07 +2 14 0.6 0.3 017 172 Chesapeake Bay Entrance
Windmill Point Light, 2.2 n.mi. ESE of 14d +2 49 +2 38 +2 21 +2 29 0.8 0.7 001 169 Chesapeake Bay Entrance
. . . do. 35d +1 08 +1 35 +2 01 +1 44 0.8 0.3 342 175 Chesapeake Bay Entrance
Milby Point, 5.3 n.mi. WNW of 13d +2 13 +2 30 +2 28 +2 32 0.7 0.5 016 210 Chesapeake Bay Entrance
. . . do. 38d +0 33 +0 12 +1 12 +0 40 0.6 0.3 043 197 Chesapeake Bay Entrance
Bluff Point, 4.6 n.mi. east of 13d +3 10 +3 25 +2 25 +2 46 0.4 0.6 003 178 Chesapeake Bay Entrance
. . . do. 33d +1 30 +2 01 +2 32 +2 01 0.5 0.2 013 185 Chesapeake Bay Entrance
Tangier Sound Light, 5.8 n.mi. west of 15d +3 34 +4 09 +3 56 +3 26 0.6 0.6 344 185 Chesapeake Bay Entrance
Great Wicomico R. Lt., 3.8 n.mi. ESE of 14d +3 20 +4 17 +3 54 +3 52 0.5 0.4 355 196 Chesapeake Bay Entrance
. . . do. 39d +2 11 +3 27 +4 50 +3 22 0.8 0.2 013 196 Chesapeake Bay Entrance
Smith Point Light, 6.7 n.mi. east of 9d +2 29 +2 57 +2 45 +1 59 0.5 0.3 352 178 Chesapeake Bay Entrance
Smith Point Light, 4.5 n.mi. east of 14d +3 27 +4 04 +3 49 +3 35 0.7 0.6 341 171 Chesapeake Bay Entrance
. . . do. 24d +3 18 +3 27 +3 09 +3 06 0.4 0.4 347 168 Chesapeake Bay Entrance
Smith Point Light, 3.0 n.mi. east of 15d +4 30 +4 55 +3 42 +3 32 0.5 0.6 342 167 Chesapeake Bay Entrance
. . . do. 34d +2 15 +2 22 +3 16 +3 34 0.5 0.2 348 149 Chesapeake Bay Entrance
Smith Point Light, 1.5 n.mi. east of 14d +4 27 +4 33 +3 44 +4 23 0.5 0.6 347 159 Chesapeake Bay Entrance
. . . do. 39d +2 49 +4 21 +4 29 +3 34 1.0 0.4 013 176 Chesapeake Bay Entrance
. . . do. 68d +2 10 +2 42 +4 09 +2 37 0.5 0.3 356 160 Chesapeake Bay Entrance
Smith Point Light, 0.8 n.mi. NW of 8d +2 28 +2 45 +3 13 +2 27 1.1 0.6 021 150 Chesapeake Bay Entrance
Smith Point Light, 6 miles north of +4 28 +4 30 +4 19 +4 06 0.5 0.8 350 135 Chesapeake Bay Entrance
Smith Island, 3.6 n.mi. northwest of 15d +2 48 +3 12 +3 39 +3 18 0.6 0.4 014 187 Chesapeake Bay Entrance
Point Lookout, 5.9 n.mi. ESE of 15d +3 45 +4 53 +4 57 +4 15 0.5 0.3 340 161 Chesapeake Bay Entrance
. . . do. 51d +2 45 +4 30 +4 36 +3 32 0.4 0.1 330 167 Chesapeake Bay Entrance
Point Lookin +5 13 +6 10 +5 04 +4 46 0.5 0.4 010 160 Chesapeake Bay Entrance
Adams Island, 1.1 n.mi. west of 12d +4 35 +3 48 +2 57 +3 26 0.1 0.2 017 191 Chesapeake Bay Entrance
Adams Island, 3.4 n.mi west of 16d +4 58 +5 10 +4 03 +4 38 0.2 0.3 325 167 Chesapeake Bay Entrance
Point No Point, 4.3 n.mi. east of 17d +4 49 +5 33 +6 04 +5 45 0.4 0.2 340 170 Chesapeake Bay Entrance
Point No Point, 2.8 n.mi. east of 15d +5 21 +5 32 +4 44 +5 06 0.3 0.4 340 172 Chesapeake Bay Entrance
. . . do. 39d +3 37 +5 00 +5 42 +4 54 0.4 0.1 347 162 Chesapeake Bay Entrance
Point No Point, 1.0 n.mi. east of 17d +4 42 +5 06 +4 31 +4 34 0.4 0.4 001 172 Chesapeake Bay Entrance
Hooper Strait (west), at buoy "2" 15d +2 05 +2 28 +2 33 +1 40 0.7 0.4 035 233 Chesapeake Bay Entrance
Cedar Point, 4.7 n.mi. east of 5d -3 29 -3 45 -4 07 -3 36 0.6 0.9 325 145 Baltimore Harbor Approach
. . . do. 15d -3 54 -3 59 -4 04 -3 53 0.6 0.7 323 144 Baltimore Harbor Approach
Cedar Point, 2.9 n.mi. ENE of 16d -2 35 -2 34 -3 16 -2 55 0.5 0.8 347 164 Baltimore Harbor Approach
. . . do. 50d -4 08 -3 30 -3 05 -3 15 0.5 0.3 326 141 Baltimore Harbor Approach
Cedar Point, 1.1 miles ENE of -3 23 -2 50 -2 36 -3 42 0.5 0.8 010 185 Baltimore Harbor Approach
Drum Point, 2.8 miles northeast of - - - -3 12 - - - -2 42 0.2 0.5 335 185 Baltimore Harbor Approach
Cove Point, 1.1 n.mi. east of 17d -2 57 -2 42 -2 40 -2 14 0.9 0.9 342 165 Baltimore Harbor Approach
. . . do. 40d -3 22 -3 19 -2 38 -3 26 0.8 0.7 343 165 Baltimore Harbor Approach
Cove Point, 2.7 n.mi. east of 15d -2 23 -2 41 -2 59 -2 40 0.5 0.9 344 169 Baltimore Harbor Approach
. . . do. 40d -3 15 -2 39 -1 53 -2 40 0.9 0.6 347 170 Baltimore Harbor Approach
. . . do. 98d -3 49 -4 02 -3 13 -3 36 0.7 0.5 341 165 Baltimore Harbor Approach
Cove Point, 3.9 n.mi. east of 11d -3 29 -3 36 -4 08 -3 44 0.4 0.6 346 171 Baltimore Harbor Approach
Cove Point, 4.9 n.mi. NNE of 15d -2 57 -2 29 -2 24 -2 26 0.7 0.7 333 159 Baltimore Harbor Approach
. . . do. 40d -3 23 -2 47 -1 58 -2 17 1.0 0.4 332 149 Baltimore Harbor Approach
. . . do. 67d -3 55 -3 38 -2 14 -2 58 0.6 0.4 321 135 Baltimore Harbor Approach
Kenwood Beach, 1.5 miles northeast of -1 56 -2 41 -2 46 -2 37 0.2 0.4 340 160 Baltimore Harbor Approach
James Island, 3.4 miles west of -2 16 -2 39 -3 01 -2 02 0.5 0.4 005 175 Baltimore Harbor Approach
James Island, 2.5 miles WNW of -2 31 -2 42 -2 18 -2 36 0.5 0.6 000 175 Baltimore Harbor Approach
Plum Point, 1.4 miles ESE of -1 31 -1 37 -2 20 -2 04 0.2 0.7 000 155 Baltimore Harbor Approach
Sharp Island Lt., 2.3 n.mi. SE of 20d -3 15 -3 34 -3 07 -2 54 0.8 0.7 037 203 Baltimore Harbor Approach
Sharp Island Lt., 2.1 n.mi. west of 18d -1 49 -1 36 -1 33 -1 33 0.4 0.5 357 183 Baltimore Harbor Approach
Sharp Island Lt., 3.4 n.mi. west of 18d -1 39 -1 41 -1 57 -1 43 0.4 0.5 355 186 Baltimore Harbor Approach
. . . do. 35d -2 34 -2 23 -2 23 -2 24 0.4 0.4 353 183 Baltimore Harbor Approach
Plum Point, 2.1 n.mi. NNE of 15d -1 50 -1 51 -1 51 -2 01 0.4 0.5 350 174 Baltimore Harbor Approach
Poplar Island, 2.2 n.mi. WSW of 14d -0 44 -1 26 -0 57 -0 49 0.6 0.8 359 185 Baltimore Harbor Approach
Poplar Island, 3.0 n.mi. WSW of 15d -1 08 -1 22 -0 59 -1 08 0.6 0.5 355 189 Baltimore Harbor Approach
. . . do. 48d +0 58 +1 21 +2 01 +1 13 0.5 0.4 350 172 Baltimore Harbor Approach
Holland Point, 2.0 n.mi east of 15d -1 20 -1 24 -1 45 -1 39 0.2 0.4 354 180 Baltimore Harbor Approach
Kent Point, 4 miles southwest of -1 03 -1 04 -1 11 -1 05 0.6 0.6 025 210 Baltimore Harbor Approach
Kent Point, 1.3 miles south of -3 27 -3 38 -3 53 -3 47 0.6 0.5 055 235 Baltimore Harbor Approach
Horseshoe Point, 1.7 miles east of -0 52 -0 39 -0 49 -1 10 0.6 0.6 005 200 Baltimore Harbor Approach
Bloody Point Bar Light, 0.6 mi. NW of 19 -0 08 -0 23 +0 02 -0 05 0.9 0.6 035 190 Baltimore Harbor Approach
Thomas Pt. Shoal Lt., 1.8 mi. SW of -2 24 -2 27 -1 43 -2 17 0.5 0.4 340 190 Baltimore Harbor Approach
Thomas Pt. Shoal Lt., 2.0 n.mi. east of 22d -1 05 -0 14 -0 22 -0 20 0.6 0.6 007 186 Baltimore Harbor Approach
Thomas Pt. Shoal Lt., 0.5 n.mi. SE of 16d -0 25 -0 09 -0 43 -0 41 1.0 1.3 033 191 Baltimore Harbor Approach
. . . do. 33d -0 54 -1 18 -1 25 -1 20 0.7 0.7 018 196 Baltimore Harbor Approach
Tolly Point, 1.6 miles east of -0 03 -0 19 -0 32 -0 24 0.6 0.9 355 190 Baltimore Harbor Approach
Chesapeake Bay Bridge, main channel +0 16 +0 08 -0 17 +0 13 0.9 1.1 025 230 Baltimore Harbor Approach
Sandy Point, 2.3 n.mi. east of 15d +0 19 +0 15 +0 13 +0 29 1.1 0.9 020 199 Baltimore Harbor Approach
. . . do. 41d -1 33 -1 14 -0 48 -0 39 0.8 0.6 021 210 Baltimore Harbor Approach
Sandy Point, 0.8 n.mi. ESE of 15d -0 11 +0 24 -0 15 +0 05 1.2 1.5 025 199 Baltimore Harbor Approach
. . . do. 43d -0 59 -1 10 -0 59 -1 02 1.0 1.0 021 197 Baltimore Harbor Approach
BALTIMORE HBR. APP. (off Sandy Point) Daily predictions 025 189 Baltimore Harbor Approach
Craighill Channel entrance, Buoy "2C" 15d -0 04 +0 26 +0 01 +0 09 1.0 0.9 353 182 Baltimore Harbor Approach
. . . do. 38d 0 00 +0 01 -0 06 +0 18 0.5 0.6 325 147 Baltimore Harbor Approach
Love Point, 2.8 miles NNE of Current weak and variable Baltimore Harbor Approach
Love Point, 2.5 miles north of -0 48 +0 19 +0 27 -0 07 0.8 0.5 055 240 Baltimore Harbor Approach
Craighill Channel, NE of Mountain Pt +0 28 +0 40 +0 25 +0 34 0.8 0.9 350 175 Baltimore Harbor Approach
Craighill Channel, Belvidere Shoal 18d +0 10 +0 46 +0 33 +0 19 0.7 0.6 360 186 Baltimore Harbor Approach
Craighill Angle, right outside quarter +0 12 +0 27 +0 34 +0 23 0.6 0.6 345 170 Baltimore Harbor Approach
Swan Point, 2.7 n.mi. SW of 14d +0 18 +0 42 +0 38 +0 25 0.6 0.5 006 170 Baltimore Harbor Approach
. . . do. 27d -0 27 +0 30 +1 17 +0 25 0.6 0.4 342 142 Baltimore Harbor Approach
Swan Point, 2.15 n.mi. west of 18d +0 18 +0 50 +1 05 +1 06 0.8 0.7 008 203 Baltimore Harbor Approach
Swan Point, 1.6 miles northwest of +0 53 +0 44 +0 38 +0 57 0.8 0.9 020 215 Baltimore Harbor Approach
Brewerton Channel Eastern Ext., Buoy "7" 14d +0 16 -0 02 -0 14 -0 05 0.5 0.4 013 175 Baltimore Harbor Approach
Tolchester Channel, SW of Bouy "58B" 17d +0 44 +0 20 +0 48 +0 54 1.1 1.1 030 229 Baltimore Harbor Approach
. . . do. 25d -0 09 +0 02 +0 38 -0 48 0.9 0.7 025 217 Baltimore Harbor Approach
Tolchester Channel, Buoy "22" 15d +1 43 +1 10 +0 59 +1 23 0.9 0.8 061 231 Baltimore Harbor Approach
Tolchester Channel, south of Buoy "38B" 15d +0 51 +1 08 +0 59 +0 50 0.7 0.8 028 208 Baltimore Harbor Approach
North Point, 2.5 miles northeast of 7 +1 25 +1 00 +0 53 +1 06 0.4 0.5 035 225 Baltimore Harbor Approach
Tolchester Beach, 0.33 n.mi. west of 15d +0 49 +1 20 +1 22 +1 24 1.2 1.1 015 201 Baltimore Harbor Approach
Pooles Island, 4 miles southwest of +0 59 +0 48 +0 56 +1 12 0.6 0.8 025 210 Baltimore Harbor Approach
Pooles Island 2.0 n.mi. SSW of 15d +1 01 +0 58 +1 03 +1 29 0.7 0.7 038 238 Baltimore Harbor Approach
Pooles Island, 0.8 mile south of +1 29 +1 24 +1 12 +1 20 0.9 1.2 060 255 Baltimore Harbor Approach
Miller Island, 1.5 miles ENE of 7 +0 11 +0 15 +0 37 +0 25 0.6 0.3 000 185 Baltimore Harbor Approach
Pooles Island, 1.6 n.mi. east of 16d +1 28 +1 34 +1 45 +1 03 1.1 1.1 014 208 Baltimore Harbor Approach
Robins Point, 0.7 mile ESE of 5 -0 03 -0 14 +0 37 -0 13 1.4 1.0 025 210 Baltimore Harbor Approach
Worton Point, 1.5 n.mi. WSW of 17d +2 04 +1 45 +1 27 +1 36 1.0 1.1 023 211 Baltimore Harbor Approach
Worton Point, 1.1 miles northwest of +1 43 +1 43 +1 38 +1 32 1.4 1.5 040 245 Baltimore Harbor Approach
Howell Point, 0.8 n.mi. west of 15d +2 30 +1 48 +1 19 +1 33 1.0 1.3 051 235 Baltimore Harbor Approach
Howell Point, 0.4 mile NNW of +1 28 +1 24 +1 20 +1 18 1.1 1.1 080 245 Baltimore Harbor Approach
Grove Point, 0.7 n.mi.NW of 14d +2 40 +2 01 +1 31 +2 03 0.6 1.0 034 211 Baltimore Harbor Approach
Turkey Point, 1.2 n.mi. SW of 9d +2 39 +1 30 +0 58 +1 00 0.6 0.8 021 193 Baltimore Harbor Approach
Spesutie Island, channel north of 7 +1 42 +1 20 +1 49 +1 40 0.8 0.6 285 100 Baltimore Harbor Approach
Rocky Pt. (Elk Neck), 0.25 n.mi. SW of 9d +2 42 +1 28 +1 14 +1 49 0.6 0.7 009 196 Baltimore Harbor Approach
Red Point, 0.2 mile W of, Northeast River 7 +1 42 +1 28 +1 57 +1 47 0.9 0.6 - - - - Baltimore Harbor Approach
Havre de Grace, Susquehanna River Current weak and variable Baltimore Harbor Approach
HAMPTON ROADS
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Thimble Shoal Channel (west end) 15d -0 15 +0 12 -0 02 +0 31 1.1 1.0 293 116 Chesapeake Bay Entrance
Hampton Roads entrance, midchannel 8d -0 52 -0 31 -0 24 -0 57 2.1 1.5 243 059 Chesapeake Bay Entrance
. . . do. 15d -0 59 -0 34 -0 26 -0 58 2.1 1.4 244 062 Chesapeake Bay Entrance
. . . do. 31d -1 18 -0 36 -0 26 -1 03 2.1 1.3 243 065 Chesapeake Bay Entrance
. . . do. 44d -1 50 -0 44 -0 37 -1 20 2.1 1.2 241 059 Chesapeake Bay Entrance
. . . do. 61d -2 21 -1 12 -0 52 -1 38 1.4 0.9 229 055 Chesapeake Bay Entrance
Old Point Comfort
0.55 n.mi. east of 48d -3 02 -0 32 +0 17 -2 11 1.7 0.5 251 060 Chesapeake Bay Entrance
0.2 mile south of -0 37 -0 25 -0 53 -1 25 2.1 1.1 240 075 Chesapeake Bay Entrance
0.9 mile southwest of -0 53 -0 14 -0 01 -1 11 2.1 1.2 240 050 Chesapeake Bay Entrance
Willoughby Spit, 0.8 mile northwest of -1 32 -1 30 -1 41 -1 54 0.9 0.8 260 040 Chesapeake Bay Entrance
Willoughby Bay entrance -2 12 -1 55 -2 21 -2 19 0.4 0.3 135 330 Chesapeake Bay Entrance
Sewells Point, channel west of -0 41 -0 47 -1 23 -1 11 1.1 1.0 195 000 Chesapeake Bay Entrance
Norfolk Harbor Reach (Buoy R "8") 13d -0 18 -0 42 -1 36 -0 16 0.8 0.7 183 011 Chesapeake Bay Entrance
. . . do. 42d -0 33 -1 00 -0 22 +1 04 0.6 0.3 152 000 Chesapeake Bay Entrance
Sewells Point, pierhead 7 -0 52 -0 40 -1 01 -1 04 0.7 0.6 195 010 Chesapeake Bay Entrance
Newport News
Channel, middle 15 -0 43 -0 23 -0 12 -1 01 1.3 0.8 244 076 Chesapeake Bay Entrance
Channel, west end #63 15 -0 16 -0 20 +0 03 -0 09 0.8 0.5 280 092 Chesapeake Bay Entrance
Middle Ground, 1 mile south of 7 +0 33 +0 50 +0 24 +0 26 1.4 1.0 270 100 Chesapeake Bay Entrance
ELIZABETH RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Craney Island 15 -1 17 -1 15 -1 53 -1 48 0.9 0.7 177 001 Chesapeake Bay Entrance
Craney Island Reach 7d -1 27 -1 08 -1 36 -1 39 0.7 0.6 184 009 Chesapeake Bay Entrance
. . . do. 17d -2 00 -1 24 -1 18 -1 46 0.8 0.5 184 004 Chesapeake Bay Entrance
. . . do. 33d -2 47 -1 45 -1 11 -2 00 0.9 0.4 185 008 Chesapeake Bay Entrance
. . . do. 43d -3 12 -2 17 -1 26 -2 23 0.8 0.4 182 004 Chesapeake Bay Entrance
Lamberts Point 15 -2 03 -1 21 -1 54 -1 50 0.6 0.6 143 328 Chesapeake Bay Entrance
West Norfolk Bridge, Western Branch -2 01 -1 40 -2 06 -2 04 0.7 0.6 260 080 Chesapeake Bay Entrance
Seaboard Coast Line RR, Pinner Point -2 08 -1 35 -1 31 -2 09 0.5 0.3 140 290 Chesapeake Bay Entrance
Berkley Bridge, Eastern Branch -2 25 -1 31 -1 36 -2 49 0.4 0.3 120 295 Chesapeake Bay Entrance
Norfolk and Western RR. Bridge, E Branch -1 32 -1 15 -1 41 -1 39 0.5 0.5 100 280 Chesapeake Bay Entrance
Berkley, Southern Branch -2 23 -1 17 -1 28 -2 27 0.4 0.4 215 330 Chesapeake Bay Entrance
Chesapeake, Southern Branch -1 58 -1 16 -1 30 -1 53 0.9 0.5 180 360 Chesapeake Bay Entrance
Gilmerton Hwy. bridge, Southern Branch -2 08 -1 19 -1 43 -2 03 0.7 0.6 180 360 Chesapeake Bay Entrance
NANSEMOND RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Pig Point, 1.8 miles northeast of -0 48 -0 07 +0 05 -0 41 1.0 0.8 285 070 Chesapeake Bay Entrance
Town Point Bridge, 0.5 mile east of -1 25 -0 59 -0 51 -1 07 1.1 0.6 265 070 Chesapeake Bay Entrance
Dumpling Island -1 17 -1 00 -1 26 -1 24 1.2 0.8 175 345 Chesapeake Bay Entrance
JAMES RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Newport News
0.15nm of pier #2 6d +0 04 +0 15 +0 19 +0 01 1.4 1.2 342 161 Chesapeake Bay Entrance
. . . do. 15d -0 14 +0 03 +0 25 -0 04 1.6 1.1 344 161 Chesapeake Bay Entrance
. . . do. 29d -0 32 -0 12 +0 24 -0 13 1.5 1.0 347 162 Chesapeake Bay Entrance
. . . do. 42d -0 48 -0 18 +0 14 -0 19 1.2 0.8 346 165 Chesapeake Bay Entrance
0.8 mile SW of shipbuilding plant +0 03 +0 18 +0 13 +0 04 1.2 1.0 325 140 Chesapeake Bay Entrance
1.5 miles SW of shipbuilding plant 6 -0 36 0 00 -0 03 -0 43 1.2 0.9 350 140 Chesapeake Bay Entrance
Rocklanding Shoal Channel
South end +0 39 +1 01 +1 00 +1 14 1.0 0.9 310 165 Chesapeake Bay Entrance
Middle +0 49 +1 36 +1 43 +1 09 1.4 0.8 345 155 Chesapeake Bay Entrance
North end +1 00 +1 40 +1 47 +1 22 1.6 0.8 340 145 Chesapeake Bay Entrance
Point of Shoals, west of +2 28 +2 45 +2 19 +2 21 0.4 0.7 325 195 Chesapeake Bay Entrance
Deepwater Shoals +1 42 +2 12 +1 39 +0 57 0.5 0.7 353 166 Chesapeake Bay Entrance
Hog Point +2 28 +2 35 +2 19 +2 11 1.4 1.0 260 070 Chesapeake Bay Entrance
Jamestown Island, Church Point +2 24 +2 34 +2 43 +2 15 1.4 1.0 325 145 Chesapeake Bay Entrance
Chickahominy River Bridge +2 05 +2 29 +2 42 +1 59 1.6 1.0 332 154 Chesapeake Bay Entrance
Caremont Landing +3 43 +3 50 +3 34 +3 26 1.8 1.2 290 125 Chesapeake Bay Entrance
Brandon Point, 0.3 mile northeast of +3 56 +3 56 +3 37 +3 27 1.5 1.0 350 170 Chesapeake Bay Entrance
Windmill Point +4 30 +4 00 +4 04 +3 36 1.6 0.8 310 065 Chesapeake Bay Entrance
Coggins Point, 0.5 mile north of +4 45 +4 18 +4 07 +4 07 0.7 0.7 273 088 Chesapeake Bay Entrance
City Point +4 48 +4 35 +4 39 +4 11 1.6 1.0 320 135 Chesapeake Bay Entrance
Appomattox River entrance +5 24 +4 59 +4 37 +3 58 1.2 0.6 271 080 Chesapeake Bay Entrance
Bermuda Hundred +5 45 +4 52 +4 01 +4 26 1.1 1.0 019 199 Chesapeake Bay Entrance
Dutch Gap Canal, 0.5 mile east of +5 28 +5 20 +5 19 +4 56 1.0 0.7 270 090 Chesapeake Bay Entrance
Rocketts #19 - - - - - - - - - - - - - - - - - - 160 Chesapeake Bay Entrance
YORK RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
York River Ent. Channel (SE end) #29 13d +0 50 +1 22 +1 32 +1 00 1.3 0.8 342 162 Chesapeake Bay Entrance
. . . do. 32d -0 45 +0 58 +1 04 -0 08 0.6 0.3 329 174 Chesapeake Bay Entrance
York Spit Light, 0.8 mile southwest of -0 37 +0 06 +0 24 -0 13 1.0 0.6 323 145 Chesapeake Bay Entrance
York River Ent. Channel (NW end) 15d -1 47 -0 06 +0 43 -0 19 0.8 0.4 298 128 Chesapeake Bay Entrance
Tue Marshes Light, 0.7 n.mi. north of 14d +1 32 +2 05 +1 58 +1 25 1.2 0.7 265 078 Chesapeake Bay Entrance
. . . do. 39d +0 32 +1 03 +1 55 +1 02 1.1 0.5 247 070 Chesapeake Bay Entrance
. . . do. 49d -2 51 -1 32 -0 31 -1 41 0.6 0.2 249 068 Chesapeake Bay Entrance
Tue Marshes Light, 0.9 n.mi. WNW of 14d -0 16 +0 09 +0 10 -0 25 1.0 0.5 249 069 Chesapeake Bay Entrance
. . . do. 28d -1 15 -0 36 -0 06 -1 34 0.8 0.5 262 064 Chesapeake Bay Entrance
Tue Marshes Light, 2.7 miles west of
Midchannel -0 13 +0 22 +0 18 -0 23 0.7 0.5 258 072 Chesapeake Bay Entrance
North edge of channel -0 48 -0 17 -0 36 -1 01 0.6 0.6 251 074 Chesapeake Bay Entrance
South edge of channel -0 26 -0 10 -0 22 -0 24 0.5 0.4 257 095 Chesapeake Bay Entrance
Yorktown -0 30 -0 28 -0 19 -0 17 1.5 1.3 302 124 Chesapeake Bay Entrance
Gloucester Point, 150 yds. southeast of -0 35 -0 01 -0 27 -1 21 1.1 0.9 267 090 Chesapeake Bay Entrance
Gloucester Point, 0.4 mile southwest of -0 25 0 00 +0 16 -0 44 1.4 0.8 294 108 Chesapeake Bay Entrance
Pages Rock, 1 mile SSE of -0 10 +0 24 +0 13 -0 22 1.2 0.8 303 125 Chesapeake Bay Entrance
Blundering Point, 0.9 mile SSW of -0 22 +0 13 +0 37 -0 16 1.3 0.8 293 138 Chesapeake Bay Entrance
Clay Bank Pier, 100 yds. southwest of -0 02 +0 14 +1 17 -0 05 1.4 0.9 311 123 Chesapeake Bay Entrance
Allmondsville +0 48 +0 44 +0 39 +0 20 1.5 0.9 310 105 Chesapeake Bay Entrance
Purtan Island, 0.2 mile southwest of +0 49 +1 05 +0 58 +0 53 1.6 0.8 310 104 Chesapeake Bay Entrance
Goff Point, 0.8 mile SSW of +1 37 +1 36 +1 54 +1 54 1.1 0.8 320 123 Chesapeake Bay Entrance
West Point, 0.8 mile below +1 23 +1 20 +1 14 +1 06 1.4 1.2 340 150 Chesapeake Bay Entrance
Lord Delaware Bridge, 100 yds. S of +1 37 +1 30 +1 48 +1 46 1.0 0.4 350 210 Chesapeake Bay Entrance
Wakema, Mattaponi River +2 08 +2 05 +1 59 +1 41 1.7 1.4 260 280 Chesapeake Bay Entrance
Walkerton, Mattaponi River +3 29 +3 04 +2 50 +3 25 1.1 0.7 275 095 Chesapeake Bay Entrance
Eltham Bridge, 100 yds. north of +2 06 +2 33 +2 17 +2 14 0.7 0.8 327 124 Chesapeake Bay Entrance
Lester Manor, Pamunkey River +3 18 +3 30 +3 19 +3 06 1.5 0.8 235 055 Chesapeake Bay Entrance
Northbury, Pamunkey River +4 33 +4 50 +4 24 +4 26 0.6 1.0 290 100 Chesapeake Bay Entrance
MOBJACK BAY and PIANKATANK RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
New Point Comfort, 2.0 n.mi. WSW of 16d +1 03 +2 18 +1 52 +2 03 0.7 0.3 315 129 Chesapeake Bay Entrance
Bland Point, Piankatank River +0 08 +0 25 -0 01 +0 01 0.5 0.2 300 125 Chesapeake Bay Entrance
Doctor Point, 0.4 mile west of +0 10 -0 03 -0 48 -0 06 0.5 0.3 311 142 Chesapeake Bay Entrance
RAPPAHANNOCK RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Stingray Point, 1.2 n.mi. NE of 28d +1 06 +0 35 -0 11 +1 01 0.5 0.4 293 121 Chesapeake Bay Entrance
Windmill Point, 1.0 n.mi SSW of 15d +1 13 +1 53 +2 29 +1 31 0.8 0.4 286 103 Chesapeake Bay Entrance
. . . do. 38d +0 38 +1 57 +2 30 +0 53 0.7 0.2 269 090 Chesapeake Bay Entrance
Mosquito Point, 0.9 mile SSE of +1 34 +2 26 +2 07 +1 12 0.8 0.7 265 090 Chesapeake Bay Entrance
Mosquito Point +1 23 +1 40 +1 14 +1 16 0.7 0.5 290 115 Chesapeake Bay Entrance
Orchard Point, 1.0 mile south of +1 27 +2 30 +2 19 +1 23 0.6 0.5 270 085 Chesapeake Bay Entrance
Towles Point +1 44 +2 02 +2 39 +1 56 0.7 0.4 274 103 Chesapeake Bay Entrance
Rogue Point, 0.8 mile WNW of - - - +2 39 - - - +1 58 0.7 0.5 000 195 Chesapeake Bay Entrance
Waterview, 1.3 miles NNE of +2 19 +2 54 +3 15 +2 41 0.9 0.4 340 155 Chesapeake Bay Entrance
Tarpley Point, 1.5 miles south of +2 54 +3 32 +3 49 +3 10 0.8 0.6 300 105 Chesapeake Bay Entrance
Jones Point, 1.4 miles NNW of +2 42 +3 18 +3 48 +2 58 1.4 0.7 315 105 Chesapeake Bay Entrance
Sharps, 1.2 miles south of +2 57 +3 41 +4 21 +3 32 1.1 0.6 290 095 Chesapeake Bay Entrance
Bowlers Rock, 0.2 mile north of +3 05 +3 36 +4 06 +3 21 1.3 0.9 315 135 Chesapeake Bay Entrance
Accaceek Point, 0.3 mile southwest of +3 18 +3 43 +3 56 +3 44 1.4 0.8 335 150 Chesapeake Bay Entrance
Tappahannock Bridge, 1.8 miles SE of +3 56 +4 02 +4 25 +3 59 1.7 1.1 315 105 Chesapeake Bay Entrance
Tappahannock Bridge +4 18 +4 35 +4 09 +4 11 1.6 1.0 315 135 Chesapeake Bay Entrance
Port Royal +6 48 +7 05 +6 39 +6 41 0.9 0.6 310 130 Chesapeake Bay Entrance
POCOMOKE SOUND
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Pocomoke Sound Approach +1 14 +2 07 +2 40 +2 02 0.9 0.6 009 196 Chesapeake Bay Entrance
Milby Point, 5.3 n.mi. WNW of 13d +2 13 +2 30 +2 28 +2 32 0.7 0.5 016 210 Chesapeake Bay Entrance
. . . do. 38d +0 33 +0 12 +1 12 +0 40 0.6 0.3 043 197 Chesapeake Bay Entrance
Watts Island, 4 miles south of 7 +0 55 +0 56 +0 56 +0 27 0.7 0.5 027 247 Chesapeake Bay Entrance
Watts Island, 2.3 n.mi. east of 13d +1 58 +2 03 +2 00 +1 57 1.2 0.9 032 208 Chesapeake Bay Entrance
. . . do. 48d +1 31 +1 52 +2 10 +1 17 1.2 0.7 025 209 Chesapeake Bay Entrance
Long Point, 2.0 n.mi. northeast of 9d +1 29 +1 36 +1 43 +1 30 0.5 0.3 024 211 Chesapeake Bay Entrance
Pocomoke R., 0.5 mile below Shelltown +4 08 +3 55 +3 59 +3 31 1.4 0.7 045 170 Chesapeake Bay Entrance
TANGIER SOUND
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Tangier Sound Light, 0.5 n.mi. east of 16d +2 26 +2 38 +2 47 +2 35 1.2 0.7 019 195 Chesapeake Bay Entrance
. . . do. 41d +2 25 +2 36 +2 54 +2 24 1.2 0.7 011 189 Chesapeake Bay Entrance
Tangier Sound Light, 1.5 miles NE of +2 08 +2 57 +2 44 +2 10 1.5 0.9 014 220 Chesapeake Bay Entrance
Clump Island, 2.5 n.mi. west of 15d +3 10 +3 43 +3 46 +3 23 0.9 0.5 348 168 Chesapeake Bay Entrance
. . . do. 40d +3 01 +3 24 +3 33 +3 16 1.0 0.5 342 166 Chesapeake Bay Entrance
Janes Island Light, 2.3 n.mi. NNE OF 14d +3 22 +3 53 +4 03 +3 16 0.9 0.6 001 188 Chesapeake Bay Entrance
. . . do. 39d +3 33 +4 12 +4 20 +4 09 0.9 0.6 008 174 Chesapeake Bay Entrance
. . . do. 92d +3 03 +4 18 +4 13 +3 35 0.7 0.3 348 181 Chesapeake Bay Entrance
Big Annemessex River Entrance 12d +2 12 +2 14 +2 16 +1 43 0.4 0.2 074 258 Chesapeake Bay Entrance
Kedges Strait Buoy "4" 12d +0 51 +1 28 +1 27 +1 04 0.9 0.6 091 276 Chesapeake Bay Entrance
Manokin R. Ent., 1.1 n.mi. E of Drum Pt 20d +2 23 +2 55 +3 12 +2 39 0.4 0.3 008 197 Chesapeake Bay Entrance
Deal Is., 0.6 n.mi. W. of, at Bouy "14" 14d +3 23 +3 52 +3 54 +3 10 0.9 0.5 000 181 Chesapeake Bay Entrance
. . . do. 41d +2 56 +3 00 +4 04 +3 36 0.7 0.3 355 175 Chesapeake Bay Entrance
Frog Point, 1.6 miles south of +3 57 +3 55 +4 10 +4 02 1.2 0.8 048 240 Chesapeake Bay Entrance
Wicomico River
Long Point and Nanticoke Point, between 9d +3 29 +3 32 +3 36 +3 43 0.6 0.6 063 263 Chesapeake Bay Entrance
Victor Point, 0.8 mile southwest of +3 48 +3 49 +4 18 +4 05 0.7 0.7 034 242 Chesapeake Bay Entrance
Whitehaven +3 34 +4 40 +4 31 +3 32 1.4 0.9 089 284 Chesapeake Bay Entrance
Whitehaven, 2.5 miles above 4 +3 38 +4 08 +4 14 +3 26 1.2 0.9 006 188 Chesapeake Bay Entrance
Salisbury, 2 miles below 4 +4 01 +4 26 +4 32 +3 59 0.7 0.6 085 258 Chesapeake Bay Entrance
Sandy Point, Nanticoke River +3 52 +4 31 +4 50 +4 10 1.5 0.9 000 182 Chesapeake Bay Entrance
Roaring Point, WSW of Nanticoke River 18d +3 55 +3 56 +4 46 +3 41 1.1 0.7 356 181 Chesapeake Bay Entrance
. . . do. 37d +3 43 +3 54 +5 14 +3 43 0.8 0.4 350 150 Chesapeake Bay Entrance
Chapter Point, Nanticoke River +5 15 +4 38 +5 21 +5 49 1.8 1.0 014 204 Chesapeake Bay Entrance
Fishing Bay Entrance, at Buoy "2" 15d +3 52 +4 55 +4 42 +4 52 0.7 0.2 311 139 Chesapeake Bay Entrance
Hooper Strait, at Buoy "4" 14d +0 56 +1 27 +1 56 +1 14 1.0 0.6 097 287 Chesapeake Bay Entrance
Hooper Strait (west), at Buoy "2" 15d +2 05 +2 28 +2 33 +1 40 0.7 0.4 035 233 Chesapeake Bay Entrance
Honga River Entrance, at Buoy "1A" 26d +2 57 +3 01 +3 57 +3 10 0.6 0.3 331 152 Chesapeake Bay Entrance
GREAT WICOMICO RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Sandy Point, east of +1 03 +1 20 +0 54 +0 56 0.4 0.2 320 140 Chesapeake Bay Entrance
POTOMAC RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Point Lookout, 5.2 n.mi. SW of 13d +2 39 +2 16 +2 18 +1 23 0.1 0.1 294 113 Chesapeake Bay Entrance
Point Lookout, 3.1 n.mi. SW of 15d +3 39 +4 02 +4 00 +3 26 0.4 0.3 295 116 Chesapeake Bay Entrance
. . . do. 34d +2 49 +2 59 +3 30 +2 47 0.3 0.2 303 126 Chesapeake Bay Entrance
Point Lookout, 1.8 n.mi. SW of 14d +3 06 +3 40 +4 28 +3 38 0.6 0.3 297 122 Chesapeake Bay Entrance
. . . do. 47d +2 13 +3 10 +3 56 +3 20 0.4 0.1 309 102 Chesapeake Bay Entrance
Point Lookout, 1.0 n.mi. south of 15d +2 30 +3 27 +3 54 +2 55 0.9 0.4 270 117 Chesapeake Bay Entrance
. . . do. 43d +2 05 +3 10 +4 38 +3 11 0.7 0.2 271 086 Chesapeake Bay Entrance
Cornfield Point
1 mile south of Current irregular 310 130 Chesapeake Bay Entrance
midchannel +4 38 +4 55 +4 29 +4 31 0.6 0.5 280 110 Chesapeake Bay Entrance
3.8 miles south of +4 23 +4 40 +4 14 +4 16 0.9 0.5 315 100 Chesapeake Bay Entrance
Fort Point, St. Marys River Current weak and variable Chesapeake Bay Entrance
Yeocomico River entrance Current weak and variable Chesapeake Bay Entrance
Piney Point
0.2 mile south of +3 38 +3 55 +3 29 +3 31 1.6 0.5 280 145 Chesapeake Bay Entrance
midchannel +4 26 +4 35 +4 12 +4 22 0.5 0.5 290 150 Chesapeake Bay Entrance
2.2 miles south of +3 38 +3 55 +3 29 +3 31 0.6 0.4 280 130 Chesapeake Bay Entrance
Lower Machodoc Creek entrance Current weak and variable Chesapeake Bay Entrance
White Point, Nomini Creek entrance +4 13 +4 30 +4 04 +4 06 1.5 1.0 155 335 Chesapeake Bay Entrance
Breton Bay entrance +2 58 +3 15 +2 49 +2 51 0.7 0.3 030 200 Chesapeake Bay Entrance
St. Clements Bay entrance Current weak and variable Chesapeake Bay Entrance
St. Clements I., 1.8 miles southeast of +5 23 +5 40 +5 14 +5 16 0.5 0.7 250 085 Chesapeake Bay Entrance
St. Clements I., 1.1 miles southwest of +5 09 +5 49 +5 13 +5 05 0.7 0.6 281 099 Chesapeake Bay Entrance
Rock Point, Wicomico River entrance +3 47 +4 36 +4 22 +3 53 0.6 0.5 019 174 Chesapeake Bay Entrance
Swan Point -1 54 -2 04 -2 32 -2 09 0.4 1.0 350 140 Baltimore Harbor Approach
Dahlgren Harbor Channel Current weak and variable Baltimore Harbor Approach
Upper Machodoc Creek entrance Current irregular 270 090 Baltimore Harbor Approach
Persimmon Point -1 09 -1 19 -1 47 -1 24 1.5 1.8 325 175 Baltimore Harbor Approach
Potomac River Bridge, 0.4 mile south of -1 25 -1 28 -1 38 -1 17 1.1 1.8 000 165 Baltimore Harbor Approach
Chapel Point, Port Tobacco River Current weak and variable Baltimore Harbor Approach
Maryland Point -1 04 -1 14 -1 42 -1 19 1.4 1.8 270 080 Baltimore Harbor Approach
Quantico -0 54 -1 04 -1 32 -1 09 0.9 1.1 020 200 Baltimore Harbor Approach
Quantico Creek entrance -1 19 -1 29 -1 57 -1 34 0.6 0.6 305 115 Baltimore Harbor Approach
Freestone Point, 2.3 miles east of -0 03 -0 01 -0 28 -0 06 0.9 0.9 030 229 Baltimore Harbor Approach
Hallowing Point +0 12 -0 05 -0 24 -0 15 1.4 1.4 345 149 Baltimore Harbor Approach
Jones Point, Alexandria +0 36 +0 01 +0 09 +0 07 1.2 1.1 352 171 Baltimore Harbor Approach
Hains Point +0 20 +0 31 +0 04 -0 18 0.8 0.4 359 176 Baltimore Harbor Approach
Anacostia River entrance Current weak and variable Baltimore Harbor Approach
South Capitol Street Bridge Current weak and variable Baltimore Harbor Approach
Washington Channel, Washington, D.C Current weak and variable Baltimore Harbor Approach
Virginia Channel, Washington, D.C. #13 - - - - - - - - - - - - - - - - - - 145 Baltimore Harbor Approach
PATUXENT RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Hog Point, 0.6 n.mi. north of 13d -4 45 -5 29 -5 59 -6 00 0.5 0.6 258 070 Baltimore Harbor Approach
. . . do. 41d -6 24 -5 38 -5 36 -6 38 0.5 0.3 263 061 Baltimore Harbor Approach
Drum Point, 0.3 mile SSE of -5 19 -5 20 -5 25 -5 16 0.5 0.5 245 065 Baltimore Harbor Approach
Sandy Point, 0.5 mile south of -5 08 -5 49 -5 53 -4 55 0.5 0.6 300 125 Baltimore Harbor Approach
Point Patience, 0.1 mile southwest of 15 -5 07 -6 12 -6 46 -6 01 0.6 1.0 315 145 Baltimore Harbor Approach
Broomes Island, 0.4 mile south of #62 -5 01 -5 16 -5 02 -5 02 0.5 0.6 290 110 Baltimore Harbor Approach
Sheridan Point, 0.1 mile southwest of -4 33 -4 54 -4 38 -4 16 0.8 0.8 320 135 Baltimore Harbor Approach
Benedict, highway bridge -4 45 -4 38 -4 09 -4 35 1.0 0.6 025 190 Baltimore Harbor Approach
Lyons Creek Wharf -3 14 -3 24 -3 52 -3 29 1.4 1.1 315 140 Baltimore Harbor Approach
LITTLE CHOPTANK RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Hills Point, 1.0 mile south of Current weak and variable Baltimore Harbor Approach
Ragged Point, 1.5 miles east of -4 53 -5 15 -4 29 -4 57 0.5 0.2 045 235 Baltimore Harbor Approach
CHOPTANK RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Cook Point, 1.4 n.mi. NNW of 15d -3 52 -4 06 -4 06 -4 24 0.8 0.7 049 241 Baltimore Harbor Approach
. . . do. 45d -4 09 -4 05 -4 03 -4 12 0.6 0.6 068 232 Baltimore Harbor Approach
Holland Point, 2.0 n.mi. SSW of 14d -3 54 -4 21 -3 26 -4 00 0.3 0.2 089 262 Baltimore Harbor Approach
Chlora Point, 0.5 n.mi. SSW of 17d -3 45 -3 32 -3 22 -3 58 0.6 0.5 139 332 Baltimore Harbor Approach
. . . do. 24d -3 48 -3 33 -3 13 -3 42 0.4 0.4 143 323 Baltimore Harbor Approach
Martin Point, 0.6 n.mi. west of 18d -3 18 -3 42 -3 22 -3 34 0.3 0.2 155 341 Baltimore Harbor Approach
Howell Point, 0.5 n.mi. south of 7d -3 17 -4 04 -3 52 -3 42 0.4 0.5 122 274 Baltimore Harbor Approach
Cambridge hwy. bridge, W. of Swing Span 18d -2 48 -3 05 -1 07 -2 13 0.6 0.3 132 316 Baltimore Harbor Approach
Off Jamaica Point -2 13 -2 32 -2 44 -2 26 0.6 0.8 000 205 Baltimore Harbor Approach
Poplar Point, south of -1 52 -2 05 -1 56 -2 15 1.0 1.0 305 100 Baltimore Harbor Approach
Dover Bridge -1 19 -1 50 -1 25 -1 47 1.1 1.0 050 235 Baltimore Harbor Approach
Oxford, Tred Avon River - - - -4 05 - - - -4 03 0.4 0.2 040 225 Baltimore Harbor Approach
Easton Pt., 0.5 mi. below, Tred Avon River Current weak and variable Baltimore Harbor Approach
Mulberry Pt., 0.6 mi. S of, Broad Creek - - - -4 10 - - - -4 18 0.4 0.2 350 170 Baltimore Harbor Approach
Bald Eagle Pt., east of, Harris Creek -4 07 -4 27 -4 07 -4 14 0.5 0.5 010 175 Baltimore Harbor Approach
EASTERN BAY
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Poplar Island, east of south end -2 20 -2 20 -2 20 -2 20 1.2 0.8 000 170 Baltimore Harbor Approach
Kent Point, 1.4 n.mi. east of 15d -3 04 -3 18 -3 49 -3 12 0.5 0.4 043 233 Baltimore Harbor Approach
Long Point, 1 mile southeast of -3 40 -3 40 -3 40 -3 40 0.6 0.5 040 235 Baltimore Harbor Approach
Turkey Point, 1.3 miles WSW of Current weak and variable Baltimore Harbor Approach
Parson Island, 1.4 miles west of Current weak and variable Baltimore Harbor Approach
Parson Island, 0.7 mile NNE of - - - -2 45 - - - -2 50 0.2 0.2 305 150 Baltimore Harbor Approach
Tilghman Point, 1 mile north of - - - -3 15 - - - -3 55 0.4 0.4 060 265 Baltimore Harbor Approach
Wye River, west of Bruffs Island 9 -2 33 -3 18 -3 17 -3 00 0.8 0.9 030 190 Baltimore Harbor Approach
Deepwater Point, Miles River -3 48 -3 52 -3 43 -4 14 0.6 0.6 215 025 Baltimore Harbor Approach
Long Point, 0.8 mi. east of, Miles River - - - -3 24 - - - -3 45 0.4 0.2 055 245 Baltimore Harbor Approach
WEST and SOUTH RIVERS
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Cheston Point, south of, West River Current weak and variable Baltimore Harbor Approach
South River entrance Current weak and variable Baltimore Harbor Approach
SEVERN and MAGOTHY RIVERS
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Greenbury Point, 1.8 miles east of 8 -0 57 -1 05 -0 51 -0 47 0.8 0.8 070 245 Baltimore Harbor Approach
Annapolis - - - -3 35 - - - -2 26 0.5 0.4 320 110 Baltimore Harbor Approach
Brewer Point, Severn River - - - -1 22 - - - -1 50 0.4 0.4 275 155 Baltimore Harbor Approach
Mountain Point, Magothy River entrance -2 20 -2 00 -1 29 -2 04 0.8 0.4 315 125 Baltimore Harbor Approach
CHESTER RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Love Point, 1.6 n.mi. east of 16d -1 42 -1 15 -0 47 -1 15 0.6 0.4 202 341 Baltimore Harbor Approach
Kent Island Narrows (highway bridge) 4 -2 07 -2 25 -2 11 -2 56 1.2 1.1 005 190 Baltimore Harbor Approach
Hail Point, 0.7 n.mi.east of 16d -0 51 -1 08 -1 12 -0 37 0.5 0.6 002 168 Baltimore Harbor Approach
Deep Point -0 31 -0 33 -0 32 -0 18 0.6 0.9 065 260 Baltimore Harbor Approach
Chestertown -0 21 +0 05 -0 02 -0 17 0.8 0.6 025 220 Baltimore Harbor Approach
PATAPSCO RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
North Point, Brewerton Channel 15d Current weak and variable Baltimore Harbor Approach
Brewerton Angle Current weak and variable Baltimore Harbor Approach
Fort McHenry Angle Current weak and variable Baltimore Harbor Approach
Bear Creek entrance Current weak and variable Baltimore Harbor Approach
Curtis Creek entrance Current weak and variable Baltimore Harbor Approach
Fort McHenry, NW Harbor entrance Current weak and variable Baltimore Harbor Approach
Middle Branch entrance Current weak and variable Baltimore Harbor Approach
BACK, GUNPOWDER and BUSH RIVERS
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Lynch Point, Back River 0 00 -0 10 0 00 -0 10 0.7 0.5 310 130 Baltimore Harbor Approach
Gunpowder River entrance -0 24 -0 41 +0 25 +0 05 0.5 0.4 040 205 Baltimore Harbor Approach
Bush River, 0.4 mi. SW of Bush Point +0 07 -0 24 +0 21 +0 20 0.8 0.6 325 165 Baltimore Harbor Approach
SASSAFRAS RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Grove Point +0 46 +0 46 +0 51 +0 44 0.5 0.4 095 288 Baltimore Harbor Approach
Ordinary Point, 0.4 mile west of +0 50 +0 37 +1 17 +0 58 0.6 0.5 165 345 Baltimore Harbor Approach
Georgetown +1 00 +0 25 +0 56 +1 25 0.4 0.5 090 200 Baltimore Harbor Approach
ELK RIVER
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Arnold Point, 0.4 mile west of +1 39 +1 45 +1 24 +1 32 1.0 1.0 040 215 Baltimore Harbor Approach
Old Town Point Wharf, northwest of 17d +2 00 +1 53 +1 49 +1 45 1.3 1.6 054 242 Baltimore Harbor Approach
. . . do. 29d +2 07 +2 04 +1 47 +1 45 1.2 1.4 055 237 Baltimore Harbor Approach
Hendersons Point +2 05 +2 05 +2 05 +2 05 0.6 0.9 030 210 Baltimore Harbor Approach
CHESAPEAKE and DELAWARE CANAL
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Back Creek, 0.3 n.mi. W of Sandy Pt 14d -0 08 -0 21 -0 02 -0 09 0.6 0.7 057 244 Chesapeake and Delaware Canal
. . . do. 31d -0 06 -0 34 +0 08 -0 07 0.6 0.6 052 240 Chesapeake and Delaware Canal
C&D CANAL, Chesapeake City bridge Daily predictions 110 290 Chesapeake and Delaware Canal
Chesapeake City Bridge, 0.45 n.mi. E of 26d -0 29 -0 20 +0 16 -0 15 1.0 0.8 092 273 Chesapeake and Delaware Canal
. . . do. 37d -0 33 -0 25 +0 19 -0 22 0.7 0.5 083 275 Chesapeake and Delaware Canal
Conrail Bridge, east of 17d -0 37 -0 34 +0 10 -0 16 1.0 0.7 099 278 Chesapeake and Delaware Canal
. . . do. 34d -0 42 -0 32 +0 07 -0 39 0.7 0.5 096 281 Chesapeake and Delaware Canal
St. George Bridge, 0.1 n.mi. ENE of 18d -0 59 -1 17 -0 40 -1 16 0.9 0.7 064 247 Chesapeake and Delaware Canal
Reedy Point Radio Tower, south of 19d -1 07 -1 04 -0 02 -0 24 1.0 0.7 078 263 Chesapeake and Delaware Canal
VIRGINIA, outer coast
Minimum Minimum Speed Direction
Before Flood Before Ebb Ratio At Maximum
Station Depth Flood Ebb Flood Ebb Flood Ebb Reference Station
Cape Henry Light, 0.7 mile east of -0 01 +0 16 -0 27 +0 01 1.2 1.5 320 105 Chesapeake Bay Entrance
Virginia Beach, south end -0 48 +0 19 +0 19 -0 02 0.6 0.3 350 170 Chesapeake Bay Entrance