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Marine forecast & tides
Marine weather index

Water temperatures
LocationTemp.
Tolchester Beach, MD35°
Delaware City, DE37.0°
Reedy Point, DE36.0°
Baltimore, MD39.0°
Philadelphia, PA35.1°
Washington, DC37.0°
Cape May, NJ39.0°
Lewes, DE41°

Forecast as of 4:10 PM EST on January 9, 2009

Synopsis For The Tidal Potomac And Md Portion Of The Chesapeake Bay... High pressure will move off the mid-Atlantic coast tonight. The next storm system will approach the waters Saturday before passing through Saturday night. High pressure will build over the waters for Sunday into early next week. The next cold front will cross the waters Tuesday into Tuesday night. Small craft conditions are likely across the waters Sunday.


Chesapeake Bay North Of Pooles Island-

Forecast as of 4:10 PM EST on January 9, 2009

Tonight... NW winds 5 to 10 kt...becoming N late. Waves 1 ft.
Sat... E winds 10 to 15 kt. Waves 1 ft. Rain...sleet...or snow mainly during the afternoon.
Sat Night... E winds 10 kt...becoming N after midnight. Waves 1 ft. Rain...sleet...or snow in the evening...then a slight chance of rain or snow after midnight. Vsby 1 to 3 nm.
Sun... NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 to 2 ft.
Sun Night... NW winds 5 to 10 kt. Waves 1 ft or less.
Mon... W winds 5 to 10 kt. Waves 1 ft or less.
Mon Night... S winds 5 to 10 kt. Waves 1 ft or less.
Tue... NW winds 5 to 10 kt. Waves 1 ft or less. A chance of rain and snow showers.
Wed... W winds 5 to 10 kt...becoming se. Waves 1 ft or less.


Tides
Date Time Tide Type Height
Annapolis, Maryland
2009-01-09 2:40 AM EST High Tide 0.46 feet
2009-01-09 8:39 AM EST Low Tide -0.43 feet
2009-01-09 4:01 PM EST High Tide 1.21 feet
2009-01-09 10:34 PM EST Low Tide -0.02 feet
2009-01-10 3:41 AM EST High Tide 0.49 feet
2009-01-10 9:37 AM EST Low Tide -0.45 feet
2009-01-10 4:52 PM EST High Tide 1.23 feet
Baltimore (Chesapeake Bay), Maryland
2009-01-09 4:12 AM EST High Tide 4.68 feet
2009-01-09 10:05 AM EST Low Tide 3.64 feet
2009-01-09 5:09 PM EST High Tide 5.55 feet
2009-01-10 12:24 AM EST Low Tide 3.99 feet
2009-01-10 5:09 AM EST High Tide 4.76 feet
2009-01-10 11:09 AM EST Low Tide 3.64 feet
Baltimore (Fort McHenry), Maryland
2009-01-09 4:18 AM EST High Tide 0.53 feet
2009-01-09 10:26 AM EST Low Tide -0.51 feet
2009-01-09 5:41 PM EST High Tide 1.41 feet
2009-01-10 12:21 AM EST Low Tide -0.04 feet
2009-01-10 5:19 AM EST High Tide 0.57 feet
2009-01-10 11:24 AM EST Low Tide -0.54 feet
Gingerville Creek, Maryland
2009-01-09 2:10 AM EST High Tide 0.47 feet
2009-01-09 8:25 AM EST Low Tide -0.42 feet
2009-01-09 3:34 PM EST High Tide 1.20 feet
2009-01-09 10:19 PM EST Low Tide -0.03 feet
2009-01-10 3:11 AM EST High Tide 0.50 feet
2009-01-10 9:22 AM EST Low Tide -0.44 feet
2009-01-10 4:25 PM EST High Tide 1.22 feet
Havre de Grace, Susquehanna River, Maryland
2009-01-09 2:47 AM EST Low Tide -0.27 feet
2009-01-09 7:57 AM EST High Tide 1.21 feet
2009-01-09 1:46 PM EST Low Tide -0.17 feet
2009-01-09 7:53 PM EST High Tide 2.49 feet
2009-01-10 3:37 AM EST Low Tide -0.39 feet
2009-01-10 8:52 AM EST High Tide 1.32 feet
2009-01-10 2:46 PM EST Low Tide -0.23 feet
Philadelphia, Pennsylvania
2009-01-09 6:25 AM EST Low Tide -0.16 feet
2009-01-09 11:51 AM EST High Tide 6.65 feet
2009-01-09 7:16 PM EST Low Tide -0.12 feet
2009-01-10 12:20 AM EST High Tide 5.49 feet
2009-01-10 7:22 AM EST Low Tide -0.25 feet
2009-01-10 12:45 PM EST High Tide 6.89 feet
Reedy Point, Delaware
2009-01-09 3:26 AM EST Low Tide -0.27 feet
2009-01-09 9:12 AM EST High Tide 5.91 feet
2009-01-09 4:26 PM EST Low Tide -0.38 feet
2009-01-09 9:47 PM EST High Tide 4.95 feet
2009-01-10 4:25 AM EST Low Tide -0.47 feet
2009-01-10 10:08 AM EST High Tide 6.06 feet
Rocky Point, Back River, Maryland
2009-01-09 5:04 AM EST High Tide 0.54 feet
2009-01-09 11:06 AM EST Low Tide -0.43 feet
2009-01-09 6:26 PM EST High Tide 1.35 feet
2009-01-10 1:01 AM EST Low Tide 0.01 feet
2009-01-10 6:05 AM EST High Tide 0.57 feet
2009-01-10 12:04 PM EST Low Tide -0.45 feet
Thomas Point Shoal Light, Maryland
2009-01-09 2:14 AM EST High Tide 0.38 feet
2009-01-09 8:13 AM EST Low Tide -0.43 feet
2009-01-09 3:35 PM EST High Tide 1.06 feet
2009-01-09 10:07 PM EST Low Tide -0.05 feet
2009-01-10 3:15 AM EST High Tide 0.41 feet
2009-01-10 9:10 AM EST Low Tide -0.45 feet
2009-01-10 4:26 PM EST High Tide 1.08 feet
U.S. Naval Academy, Annapolis, Maryland
2009-01-09 8:48 AM EST Low Tide -0.51 feet
2009-01-09 4:09 PM EST High Tide 1.14 feet
2009-01-09 10:32 PM EST Low Tide 0.09 feet
2009-01-10 3:14 AM EST High Tide 0.52 feet
2009-01-10 9:48 AM EST Low Tide -0.55 feet
2009-01-10 5:01 PM EST High Tide 1.16 feet
Date Time Current Type Speed
Baltimore Harbor Approach, Maryland Current
2009-01-09 3:25 AM EST Max Flood 0.30 knots
2009-01-09 5:27 AM EST Slack, Ebb Begins -0.00 knots
2009-01-09 8:39 AM EST Max Ebb -0.62 knots
2009-01-09 11:18 AM EST Slack, Flood Begins 0.00 knots
2009-01-09 3:17 PM EST Max Flood 1.29 knots
2009-01-09 6:56 PM EST Slack, Ebb Begins -0.00 knots
2009-01-09 10:15 PM EST Max Ebb -1.09 knots
2009-01-10 2:07 AM EST Slack, Flood Begins 0.00 knots
2009-01-10 4:17 AM EST Max Flood 0.41 knots
2009-01-10 6:34 AM EST Slack, Ebb Begins -0.00 knots
2009-01-10 9:38 AM EST Max Ebb -0.66 knots
2009-01-10 12:16 PM EST Slack, Flood Begins 0.00 knots
2009-01-10 4:08 PM EST Max Flood 1.29 knots
Philadelphia, Pennsylvania Current
2009-01-09 2:54 AM EST Max Ebb -2.20 knots
2009-01-09 6:44 AM EST Slack, Flood Begins 0.00 knots
2009-01-09 8:56 AM EST Max Flood 2.25 knots
2009-01-09 12:15 PM EST Slack, Ebb Begins -0.01 knots
2009-01-09 3:45 PM EST Max Ebb -2.24 knots
2009-01-09 7:42 PM EST Slack, Flood Begins 0.00 knots
2009-01-09 10:02 PM EST Max Flood 1.88 knots
2009-01-10 12:47 AM EST Slack, Ebb Begins -0.01 knots
2009-01-10 3:46 AM EST Max Ebb -2.19 knots
2009-01-10 7:38 AM EST Slack, Flood Begins 0.01 knots
2009-01-10 9:50 AM EST Max Flood 2.26 knots
2009-01-10 1:06 PM EST Slack, Ebb Begins -0.01 knots
2009-01-10 4:35 PM EST Max Ebb -2.23 knots

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