Marine Forecast

Forecast Tides Currents Buoys

Forecast as of 3:46 am EST on November 21, 2009

Synopsis For The Tidal Potomac And Md Portion Of The Chesapeake Bay
High pressure will retreat to the north Sunday...then low pressure moves up the Carolina coast towards Sunday night and Monday. High pressure to build in ahead of the next front Tuesday and Wednesday. A Small Craft Advisory may be needed for portions of the waters Sunday night through Monday night.

Tidal Potomac From Key Bridge To Indian Head-

Forecast as of 3:46 am EST on November 21, 2009

Today
N winds 5 kt. Waves less than 1 ft.
Tonight
N winds around 5 kt. Waves 1 ft.
Sun
NE winds 5 to 10 kt. Waves 1 ft.
Sun Night
NE winds 10 kt. Waves 1 ft. Rain likely.
Mon
NE winds 10 kt. Waves 1 ft. Rain likely.
Mon Night
NE winds 10 kt. Waves 1 ft. Rain likely.
Tue
Se winds 5 kt. Waves less than 1 ft.
Wed
S winds 5 kt. Waves less than 1 ft.

Tide Tables

Date Time Tide Height
Annapolis
2009-11-20 7:59 PM EST High Tide 1.24 feet
2009-11-21 2:29 AM EST Low Tide 0.35 feet
2009-11-21 7:39 AM EST High Tide 0.70 feet
2009-11-21 1:26 PM EST Low Tide 0.10 feet
2009-11-21 8:40 PM EST High Tide 1.17 feet
2009-11-22 3:08 AM EST Low Tide 0.33 feet
Aquia Creek
2009-11-20 2:17 PM EST Low Tide -0.04 feet
2009-11-20 8:23 PM EST High Tide 1.27 feet
2009-11-21 3:04 AM EST Low Tide 0.02 feet
2009-11-21 8:41 AM EST High Tide 0.90 feet
2009-11-21 3:05 PM EST Low Tide 0.03 feet
2009-11-21 9:08 PM EST High Tide 1.23 feet
2009-11-22 3:51 AM EST Low Tide 0.06 feet
Baltimore (Chesapeake Bay)
2009-11-20 2:20 PM EST Low Tide 4.12 feet
2009-11-20 9:08 PM EST High Tide 5.51 feet
2009-11-21 4:28 AM EST Low Tide 4.33 feet
2009-11-21 9:16 AM EST High Tide 4.85 feet
2009-11-21 3:08 PM EST Low Tide 4.12 feet
2009-11-21 9:51 PM EST High Tide 5.37 feet
2009-11-22 5:08 AM EST Low Tide 4.29 feet
Baltimore (Fort McHenry)
2009-11-20 2:28 PM EST Low Tide 0.04 feet
2009-11-20 9:38 PM EST High Tide 1.45 feet
2009-11-21 4:19 AM EST Low Tide 0.39 feet
2009-11-21 9:16 AM EST High Tide 0.82 feet
2009-11-21 3:13 PM EST Low Tide 0.11 feet
2009-11-21 10:19 PM EST High Tide 1.36 feet
2009-11-22 4:59 AM EST Low Tide 0.37 feet
Cedar Point
2009-11-20 4:44 PM EST High Tide 1.59 feet
2009-11-20 11:16 PM EST Low Tide 0.45 feet
2009-11-21 4:22 AM EST High Tide 0.90 feet
2009-11-21 10:13 AM EST Low Tide 0.13 feet
2009-11-21 5:25 PM EST High Tide 1.49 feet
2009-11-21 11:56 PM EST Low Tide 0.43 feet
2009-11-22 5:17 AM EST High Tide 0.91 feet
Chesapeake Beach
2009-11-20 6:34 PM EST High Tide 1.35 feet
2009-11-21 12:54 AM EST Low Tide 0.38 feet
2009-11-21 6:10 AM EST High Tide 0.92 feet
2009-11-21 12:21 PM EST Low Tide 0.05 feet
2009-11-21 7:15 PM EST High Tide 1.29 feet
2009-11-22 1:37 AM EST Low Tide 0.37 feet
Cobb Point Bar Light
2009-11-20 4:10 PM EST High Tide 1.90 feet
2009-11-20 10:55 PM EST Low Tide -0.02 feet
2009-11-21 4:58 AM EST High Tide 1.63 feet
2009-11-21 10:41 AM EST Low Tide -0.03 feet
2009-11-21 4:55 PM EST High Tide 1.83 feet
2009-11-21 11:29 PM EST Low Tide -0.01 feet
2009-11-22 5:45 AM EST High Tide 1.61 feet
Cove Point
2009-11-20 5:32 PM EST High Tide 1.65 feet
2009-11-20 11:50 PM EST Low Tide 0.42 feet
2009-11-21 5:14 AM EST High Tide 0.89 feet
2009-11-21 10:50 AM EST Low Tide 0.06 feet
2009-11-21 6:13 PM EST High Tide 1.54 feet
2009-11-22 12:29 AM EST Low Tide 0.40 feet
2009-11-22 6:09 AM EST High Tide 0.90 feet
Dahlgren, Upper Machodoc Creek
2009-11-20 5:18 PM EST High Tide 1.67 feet
2009-11-20 11:49 PM EST Low Tide 0.07 feet
2009-11-21 5:31 AM EST High Tide 1.34 feet
2009-11-21 11:46 AM EST Low Tide 0.01 feet
2009-11-21 6:00 PM EST High Tide 1.60 feet
2009-11-22 12:32 AM EST Low Tide 0.10 feet
2009-11-22 6:16 AM EST High Tide 1.31 feet
Gingerville Creek
2009-11-20 7:29 PM EST High Tide 1.24 feet
2009-11-21 2:18 AM EST Low Tide 0.34 feet
2009-11-21 7:06 AM EST High Tide 0.71 feet
2009-11-21 1:12 PM EST Low Tide 0.11 feet
2009-11-21 8:09 PM EST High Tide 1.17 feet
2009-11-22 2:59 AM EST Low Tide 0.32 feet
Rocky Point, Back River
2009-11-20 3:07 PM EST Low Tide 0.08 feet
2009-11-20 10:23 PM EST High Tide 1.39 feet
2009-11-21 4:56 AM EST Low Tide 0.42 feet
2009-11-21 10:03 AM EST High Tide 0.80 feet
2009-11-21 3:53 PM EST Low Tide 0.14 feet
2009-11-21 11:05 PM EST High Tide 1.31 feet
2009-11-22 5:36 AM EST Low Tide 0.40 feet
Thomas Point Shoal Light
2009-11-20 7:33 PM EST High Tide 1.10 feet
2009-11-21 2:02 AM EST Low Tide 0.28 feet
2009-11-21 7:14 AM EST High Tide 0.60 feet
2009-11-21 12:59 PM EST Low Tide 0.05 feet
2009-11-21 8:14 PM EST High Tide 1.02 feet
2009-11-22 2:41 AM EST Low Tide 0.27 feet
U.S. Naval Academy, Annapolis
2009-11-20 8:01 PM EST High Tide 1.37 feet
2009-11-21 2:27 AM EST Low Tide 0.44 feet
2009-11-21 7:16 AM EST High Tide 0.85 feet
2009-11-21 1:40 PM EST Low Tide 0.05 feet
2009-11-21 8:42 PM EST High Tide 1.32 feet
2009-11-22 3:10 AM EST Low Tide 0.43 feet
Washington
2009-11-20 4:39 PM EST Low Tide 0.14 feet
2009-11-20 10:04 PM EST High Tide 2.85 feet
2009-11-21 5:34 AM EST Low Tide 0.08 feet
2009-11-21 10:52 AM EST High Tide 2.46 feet
2009-11-21 5:22 PM EST Low Tide 0.21 feet
2009-11-21 10:47 PM EST High Tide 2.76 feet
2009-11-22 6:14 AM EST Low Tide 0.14 feet

Current Tables

Forecast Tides Currents Buoys
Date Time Currents Speed
Baltimore Harbor Approach
2009-11-20 3:36 PM EST Slack, Flood Begins 0.00 knots
2009-11-20 7:23 PM EST Max Flood 0.96 knots
2009-11-20 10:46 PM EST Slack, Ebb Begins -0.00 knots
2009-11-21 2:14 AM EST Max Ebb -0.99 knots
2009-11-21 6:01 AM EST Slack, Flood Begins 0.00 knots
2009-11-21 8:36 AM EST Max Flood 0.50 knots
2009-11-21 11:30 AM EST Slack, Ebb Begins -0.00 knots
2009-11-21 2:03 PM EST Max Ebb -0.40 knots
2009-11-21 4:27 PM EST Slack, Flood Begins 0.00 knots
2009-11-21 8:09 PM EST Max Flood 0.84 knots
2009-11-21 11:28 PM EST Slack, Ebb Begins -0.00 knots
2009-11-22 2:57 AM EST Max Ebb -0.93 knots
Cove Point (1.1 mi. NE of)
2009-11-20 4:43 PM EST Max Flood 0.68 knots
2009-11-20 8:18 PM EST Slack, Ebb Begins -0.00 knots
2009-11-20 11:58 PM EST Max Ebb -0.70 knots
2009-11-21 3:28 AM EST Slack, Flood Begins 0.00 knots
2009-11-21 5:52 AM EST Max Flood 0.34 knots
2009-11-21 9:06 AM EST Slack, Ebb Begins -0.00 knots
2009-11-21 11:52 AM EST Max Ebb -0.27 knots
2009-11-21 2:06 PM EST Slack, Flood Begins 0.00 knots
2009-11-21 5:29 PM EST Max Flood 0.60 knots
2009-11-21 8:58 PM EST Slack, Ebb Begins -0.00 knots
2009-11-22 12:43 AM EST Max Ebb -0.65 knots
2009-11-22 4:09 AM EST Slack, Flood Begins 0.00 knots

Buoy Data

Place Water Temp Wave Height
Open Sea Buoy Information
No Stations Reporting
C-MAN Station Information
TPLM2 55 °F / 13 °C -
Thomas Point, MD

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