Marine Weather for AN 535

Active Advisory: (US Severe Weather)
Forecast as of 9:31 PM EST on February 25, 2017
Gale Warning in effect until 1 am EST Sunday
Small Craft Advisory in effect from 1 am EST Sunday through Sunday afternoon
Tidal Potomac From Key Bridge To Indian Head-
Rest Of Tonight
NW winds 10 to 15 kt. Gusts up to 30 kt... diminishing to 20 kt late. Waves 1 to 2 ft.
Sun
W winds 10 to 15 kt with gusts to 25 kt. Waves 1 ft.
Sun Night
S winds 5 kt. Waves less than 1 ft.
Mon
S winds 5 to 10 kt. Waves 1 ft.
Mon Night
S winds around 5 kt. Waves 1 ft or less. A chance of showers.
Tue
S winds 5 to 10 kt. Waves 1 ft. A chance of showers.
Tue Night
S winds 5 kt. Waves less than 1 ft. A chance of showers.
Wed
SW winds 5 to 10 kt. Waves 1 ft. Showers likely.
Thu
W winds 10 to 15 kt...diminishing to 5 kt after midnight. Waves 1 ft.

Watches & Warnings

Gale Warning, Small Craft Advisory
Issued: 9:11 PM EST Feb. 25, 2017 – National Weather Service

... Gale Warning remains in effect until 1 am EST Sunday...
... Small Craft Advisory remains in effect from 1 am to 4 PM EST
Sunday...

* winds... 18 to 33 knots within the Small Craft Advisory.

* Winds... 34 to 47 knots within the Gale Warning.

Precautionary/preparedness actions...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and a properly equipped vessel. Recreational boaters
should seek safe Harbor prior to the onset of gale conditions.

A Small Craft Advisory means winds of 18 to 33 knots are imminent
or occurring. Boaters operating smaller vessels should avoid
navigating in these conditions.






Marine Weather

Marine Weather Links

Tidal Potomac River and Maryland portion of Chesapeake Bay.

Sandy Hook NJ to Fenwick Island de to 20 nm offshore and Delaware Bay

Virginia portion of the Chesapeake Bay...Currituck Sound and Atlantic coastal waters from Fenwick Island de to Currituck Beach Light NC out 20 nautical miles

Surf City NC to South Santee River SC out 20 nm

South Santee River SC to Savannah GA out 20 nm and Savannah GA to Altamaha Sound GA out 60 nm...including Charleston Harbor and Grays Reef National marine Sanctuary

Atlantic coastal waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm

Atlc coastal waters from Flagler Beach to Jupiter Inlet out 60 nm

From S of Currituck Beach Light to N of Surf City NC out 20 nm... including the Albemarle and Pamlico sounds and The Monitor National marine Sanctuary

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Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Locus Calor
Washington, DC 51.1 °F
Baltimore, MD 48.9 °F
Solomons Island, MD 46.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Gooses Reef, MD 44062 44 °F 1.64 ft
Potomac, MD 44042 46 °F 0.66 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Thomas Point, MD TPLM2 44 °F
-

Tide Information

Date Time Tide Type Height
Alexandria, Potomac River, Virginia:  
2017-02-26 02:21 AM EST Low Tide -0.06
2017-02-26 08:02 AM EST High Tide 2.66
2017-02-26 02:35 PM EST Low Tide -0.12
2017-02-26 08:19 PM EST High Tide 2.80
2017-02-27 03:03 AM EST Low Tide -0.14
2017-02-27 08:41 AM EST High Tide 2.78
Bellevue, Potomac River, Washington, D.C.:  
2017-02-26 02:21 AM EST Low Tide -0.06
2017-02-26 08:18 AM EST High Tide 2.82
2017-02-26 02:35 PM EST Low Tide -0.12
2017-02-26 08:35 PM EST High Tide 2.97
2017-02-27 03:03 AM EST Low Tide -0.14
2017-02-27 08:57 AM EST High Tide 2.95
Bladensburg, Anacostia River, Maryland:  
2017-02-26 02:57 AM EST Low Tide 0.08
2017-02-26 07:53 AM EST High Tide 2.84
2017-02-26 03:08 PM EST Low Tide 0.05
2017-02-26 08:18 PM EST High Tide 3.09
2017-02-27 03:36 AM EST Low Tide 0.03
2017-02-27 08:39 AM EST High Tide 3.01
Indian Head, Potomac River, Maryland:  
2017-02-26 07:30 AM EST High Tide 1.80
2017-02-26 01:13 PM EST Low Tide -0.06
2017-02-26 07:47 PM EST High Tide 1.89
2017-02-27 01:41 AM EST Low Tide -0.08
2017-02-27 08:09 AM EST High Tide 1.88
Kenilworth Aquatic Garden, Anacostia River, Washington, D.C.:  
2017-02-26 02:42 AM EST Low Tide -0.04
2017-02-26 08:13 AM EST High Tide 2.91
2017-02-26 02:56 PM EST Low Tide -0.09
2017-02-26 08:30 PM EST High Tide 3.06
2017-02-27 03:24 AM EST Low Tide -0.11
2017-02-27 08:52 AM EST High Tide 3.04
Kingman Lake, Anacostia River, Washington, D.C.:  
2017-02-26 02:36 AM EST Low Tide -0.05
2017-02-26 08:06 AM EST High Tide 2.85
2017-02-26 02:50 PM EST Low Tide -0.10
2017-02-26 08:23 PM EST High Tide 3.00
2017-02-27 03:18 AM EST Low Tide -0.13
2017-02-27 08:45 AM EST High Tide 2.98
Marshall Hall, Potomac River, Maryland:  
2017-02-26 01:37 AM EST Low Tide -0.04
2017-02-26 07:54 AM EST High Tide 2.27
2017-02-26 01:51 PM EST Low Tide -0.08
2017-02-26 08:11 PM EST High Tide 2.39
2017-02-27 02:19 AM EST Low Tide -0.10
2017-02-27 08:33 AM EST High Tide 2.37
Quantico, Potomac River, Virginia:  
2017-02-26 06:52 AM EST High Tide 1.41
2017-02-26 12:42 PM EST Low Tide -0.06
2017-02-26 07:09 PM EST High Tide 1.49
2017-02-27 01:10 AM EST Low Tide -0.07
2017-02-27 07:31 AM EST High Tide 1.48
Washington Naval Yard, Anacostia River, Washington, D.C.:  
2017-02-26 02:26 AM EST Low Tide -0.05
2017-02-26 08:02 AM EST High Tide 2.80
2017-02-26 02:40 PM EST Low Tide -0.10
2017-02-26 08:19 PM EST High Tide 2.94
2017-02-27 03:08 AM EST Low Tide -0.13
2017-02-27 08:41 AM EST High Tide 2.92
Washington, Potomac River, D.C.:  
2017-02-26 02:32 AM EST Low Tide -0.04
2017-02-26 07:44 AM EST High Tide 2.77
2017-02-26 02:46 PM EST Low Tide -0.09
2017-02-26 08:01 PM EST High Tide 2.91
2017-02-27 03:14 AM EST Low Tide -0.11
2017-02-27 08:23 AM EST High Tide 2.89

Currents Information

Date Time Current Type Speed
Freestone Point, 2.3 miles east of, Maryland Current:  
2017-02-26 02:23 AM EST Slack, Flood Begins 0.00 knots
2017-02-26 05:12 AM EST Max Flood 0.63 knots
2017-02-26 07:37 AM EST Slack, Ebb Begins -0.00 knots
2017-02-26 10:58 AM EST Max Ebb -0.67 knots
2017-02-26 01:52 PM EST Slack, Flood Begins 0.00 knots
2017-02-26 05:15 PM EST Max Flood 0.89 knots
2017-02-26 08:02 PM EST Slack, Ebb Begins -0.00 knots
2017-02-26 11:35 PM EST Max Ebb -0.87 knots
2017-02-27 02:54 AM EST Slack, Flood Begins 0.00 knots
2017-02-27 05:50 AM EST Max Flood 0.70 knots
2017-02-27 08:22 AM EST Slack, Ebb Begins -0.00 knots
2017-02-27 11:43 AM EST Max Ebb -0.71 knots
Hains Point, D.C. Current:  
2017-02-26 02:46 AM EST Slack, Flood Begins 0.00 knots
2017-02-26 05:44 AM EST Max Flood 0.56 knots
2017-02-26 08:09 AM EST Slack, Ebb Begins -0.00 knots
2017-02-26 10:46 AM EST Max Ebb -0.30 knots
2017-02-26 02:15 PM EST Slack, Flood Begins 0.00 knots
2017-02-26 05:47 PM EST Max Flood 0.79 knots
2017-02-26 08:34 PM EST Slack, Ebb Begins -0.00 knots
2017-02-26 11:23 PM EST Max Ebb -0.39 knots
2017-02-27 03:17 AM EST Slack, Flood Begins 0.00 knots
2017-02-27 06:22 AM EST Max Flood 0.62 knots
2017-02-27 08:54 AM EST Slack, Ebb Begins -0.00 knots
2017-02-27 11:31 AM EST Max Ebb -0.32 knots
Hallowing Point, Maryland Current:  
2017-02-26 02:38 AM EST Slack, Flood Begins 0.00 knots
2017-02-26 05:08 AM EST Max Flood 0.98 knots
2017-02-26 07:41 AM EST Slack, Ebb Begins -0.00 knots
2017-02-26 10:49 AM EST Max Ebb -1.04 knots
2017-02-26 02:07 PM EST Slack, Flood Begins 0.00 knots
2017-02-26 05:11 PM EST Max Flood 1.38 knots
2017-02-26 08:06 PM EST Slack, Ebb Begins -0.00 knots
2017-02-26 11:26 PM EST Max Ebb -1.35 knots
2017-02-27 03:09 AM EST Slack, Flood Begins 0.00 knots
2017-02-27 05:46 AM EST Max Flood 1.09 knots
2017-02-27 08:26 AM EST Slack, Ebb Begins -0.00 knots
2017-02-27 11:34 AM EST Max Ebb -1.10 knots
Jones Point, Alexandria, Virginia Current:  
2017-02-26 03:02 AM EST Slack, Flood Begins 0.00 knots
2017-02-26 05:14 AM EST Max Flood 0.84 knots
2017-02-26 08:14 AM EST Slack, Ebb Begins -0.00 knots
2017-02-26 11:11 AM EST Max Ebb -0.82 knots
2017-02-26 02:31 PM EST Slack, Flood Begins 0.00 knots
2017-02-26 05:17 PM EST Max Flood 1.18 knots
2017-02-26 08:39 PM EST Slack, Ebb Begins -0.00 knots
2017-02-26 11:48 PM EST Max Ebb -1.06 knots
2017-02-27 03:33 AM EST Slack, Flood Begins 0.00 knots
2017-02-27 05:52 AM EST Max Flood 0.94 knots
2017-02-27 08:59 AM EST Slack, Ebb Begins -0.00 knots
2017-02-27 11:56 AM EST Max Ebb -0.87 knots
Quantico Creek entrance, Virginia Current:  
2017-02-26 03:44 AM EST Max Flood 0.42 knots
2017-02-26 06:08 AM EST Slack, Ebb Begins -0.00 knots
2017-02-26 09:30 AM EST Max Ebb -0.44 knots
2017-02-26 12:36 PM EST Slack, Flood Begins 0.00 knots
2017-02-26 03:47 PM EST Max Flood 0.59 knots
2017-02-26 06:33 PM EST Slack, Ebb Begins -0.00 knots
2017-02-26 10:07 PM EST Max Ebb -0.58 knots
2017-02-27 01:38 AM EST Slack, Flood Begins 0.00 knots
2017-02-27 04:22 AM EST Max Flood 0.47 knots
2017-02-27 06:53 AM EST Slack, Ebb Begins -0.00 knots
2017-02-27 10:15 AM EST Max Ebb -0.47 knots
Quantico, Virginia Current:  
2017-02-26 01:32 AM EST Slack, Flood Begins 0.00 knots
2017-02-26 04:09 AM EST Max Flood 0.63 knots
2017-02-26 06:33 AM EST Slack, Ebb Begins -0.00 knots
2017-02-26 09:55 AM EST Max Ebb -0.82 knots
2017-02-26 01:01 PM EST Slack, Flood Begins 0.00 knots
2017-02-26 04:12 PM EST Max Flood 0.89 knots
2017-02-26 06:58 PM EST Slack, Ebb Begins -0.00 knots
2017-02-26 10:32 PM EST Max Ebb -1.06 knots
2017-02-27 02:03 AM EST Slack, Flood Begins 0.00 knots
2017-02-27 04:47 AM EST Max Flood 0.70 knots
2017-02-27 07:18 AM EST Slack, Ebb Begins -0.00 knots
2017-02-27 10:40 AM EST Max Ebb -0.87 knots