Marine Weather for AN 535

Active Advisory: (US Severe Weather)
Forecast as of 4:38 PM EDT on May 20, 2019
Gale Warning in effect until 8 PM EDT this evening
Small Craft Advisory in effect from 2 am EDT Tuesday through Tuesday afternoon
Tidal Potomac From Key Bridge To Indian Head-
Rest Of This Afternoon
W winds 10 kt with gusts to 35 kt. Waves 1 ft. Scattered showers.
Tonight
NW winds 5 to 10 kt. Gusts up to 35 kt early in the evening. Waves 1 ft.
Tue
NW winds 10 kt with gusts to 20 kt. Waves 1 ft.
Tue Night
N winds 5 to 10 kt. Waves 1 ft.
Wed
S winds around 5 kt. Waves 1 ft.
Wed Night
S winds around 5 kt. Waves 1 ft.
Thu
W winds around 5 kt. Waves 1 ft. A chance of showers.
Fri
N winds 5 to 10 kt...becoming E after midnight. Waves 1 ft.

Watches & Warnings

Gale Warning, Small Craft Advisory
Issued: 4:07 PM EDT May. 20, 2019 – National Weather Service

... Gale Warning in effect until 8 PM EDT this evening...
... Small Craft Advisory remains in effect from 2 am to 6 PM EDT
Tuesday...

The National Weather Service in Baltimore MD/Washington has
issued a Gale Warning, which is in effect until 8 PM EDT this
evening. The Small Craft Advisory is no longer in effect.

* 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

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Washington, DC 71.1 °F
Baltimore, MD 73.0 °F
Solomons Island, MD 66.9 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Gooses Reef, MD 44062
-
-
Annapolis 44063 68 °F
-
Potomac, MD 44042 73 °F
-
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Thomas Point, MD TPLM2 68 °F
-

Tide Information

Date Time Tide Type Height
Alexandria, Potomac River, Virginia:  
2019-05-20 05:03 PM EDT Low Tide 0.05
2019-05-20 10:42 PM EDT High Tide 2.93
2019-05-21 04:56 AM EDT Low Tide 0.43
2019-05-21 10:48 AM EDT High Tide 3.36
2019-05-21 05:49 PM EDT Low Tide 0.19
2019-05-21 11:29 PM EDT High Tide 2.87
Bellevue, Potomac River, Washington, D.C.:  
2019-05-20 05:03 PM EDT Low Tide 0.05
2019-05-20 10:58 PM EDT High Tide 3.11
2019-05-21 04:56 AM EDT Low Tide 0.43
2019-05-21 11:04 AM EDT High Tide 3.57
2019-05-21 05:49 PM EDT Low Tide 0.19
2019-05-21 11:45 PM EDT High Tide 3.05
Bladensburg, Anacostia River, Maryland:  
2019-05-20 05:26 PM EDT Low Tide 0.19
2019-05-20 10:27 PM EDT High Tide 3.04
2019-05-21 05:32 AM EDT Low Tide 0.38
2019-05-21 10:48 AM EDT High Tide 3.51
2019-05-21 06:12 PM EDT Low Tide 0.28
2019-05-21 11:10 PM EDT High Tide 3.00
Indian Head, Potomac River, Maryland:  
2019-05-20 03:41 PM EDT Low Tide 0.02
2019-05-20 10:10 PM EDT High Tide 1.98
2019-05-21 03:34 AM EDT Low Tide 0.23
2019-05-21 10:16 AM EDT High Tide 2.28
2019-05-21 04:27 PM EDT Low Tide 0.11
2019-05-21 10:57 PM EDT High Tide 1.94
Kenilworth Aquatic Garden, Anacostia River, Washington, D.C.:  
2019-05-20 05:24 PM EDT Low Tide 0.04
2019-05-20 10:53 PM EDT High Tide 3.20
2019-05-21 05:17 AM EDT Low Tide 0.34
2019-05-21 10:59 AM EDT High Tide 3.68
2019-05-21 06:10 PM EDT Low Tide 0.15
2019-05-21 11:40 PM EDT High Tide 3.14
Kingman Lake, Anacostia River, Washington, D.C.:  
2019-05-20 05:18 PM EDT Low Tide 0.04
2019-05-20 10:46 PM EDT High Tide 3.14
2019-05-21 05:11 AM EDT Low Tide 0.39
2019-05-21 10:52 AM EDT High Tide 3.61
2019-05-21 06:04 PM EDT Low Tide 0.17
2019-05-21 11:33 PM EDT High Tide 3.08
Marshall Hall, Potomac River, Maryland:  
2019-05-20 04:19 PM EDT Low Tide 0.03
2019-05-20 10:34 PM EDT High Tide 2.50
2019-05-21 04:12 AM EDT Low Tide 0.30
2019-05-21 10:40 AM EDT High Tide 2.87
2019-05-21 05:05 PM EDT Low Tide 0.13
2019-05-21 11:21 PM EDT High Tide 2.45
Quantico, Potomac River, Virginia:  
2019-05-20 03:10 PM EDT Low Tide 0.02
2019-05-20 09:32 PM EDT High Tide 1.56
2019-05-21 03:03 AM EDT Low Tide 0.22
2019-05-21 09:38 AM EDT High Tide 1.79
2019-05-21 03:56 PM EDT Low Tide 0.10
2019-05-21 10:19 PM EDT High Tide 1.52
Washington Naval Yard, Anacostia River, Washington, D.C.:  
2019-05-20 05:08 PM EDT Low Tide 0.04
2019-05-20 10:42 PM EDT High Tide 3.08
2019-05-21 05:01 AM EDT Low Tide 0.39
2019-05-21 10:48 AM EDT High Tide 3.54
2019-05-21 05:54 PM EDT Low Tide 0.17
2019-05-21 11:29 PM EDT High Tide 3.02
Washington, Potomac River, D.C.:  
2019-05-20 05:14 PM EDT Low Tide 0.03
2019-05-20 10:24 PM EDT High Tide 3.05
2019-05-21 05:07 AM EDT Low Tide 0.32
2019-05-21 10:30 AM EDT High Tide 3.50
2019-05-21 06:00 PM EDT Low Tide 0.14
2019-05-21 11:11 PM EDT High Tide 2.99

Currents Information

Date Time Current Type Speed
Freestone Point, 2.3 miles east of, Maryland Current:  
2019-05-20 01:27 PM EDT Max Ebb -1.04 knots
2019-05-20 05:13 PM EDT Slack, Flood Begins 0.00 knots
2019-05-20 07:42 PM EDT Max Flood 0.51 knots
2019-05-20 09:54 PM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 01:06 AM EDT Max Ebb -0.57 knots
2019-05-21 03:45 AM EDT Slack, Flood Begins 0.00 knots
2019-05-21 07:30 AM EDT Max Flood 1.06 knots
2019-05-21 10:30 AM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 02:13 PM EDT Max Ebb -1.00 knots
2019-05-21 06:01 PM EDT Slack, Flood Begins 0.00 knots
2019-05-21 08:32 PM EDT Max Flood 0.49 knots
2019-05-21 10:48 PM EDT Slack, Ebb Begins -0.00 knots
Hains Point, D.C. Current:  
2019-05-20 05:36 PM EDT Slack, Flood Begins 0.00 knots
2019-05-20 08:14 PM EDT Max Flood 0.45 knots
2019-05-20 10:26 PM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 12:54 AM EDT Max Ebb -0.25 knots
2019-05-21 04:08 AM EDT Slack, Flood Begins 0.00 knots
2019-05-21 08:02 AM EDT Max Flood 0.94 knots
2019-05-21 11:02 AM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 02:01 PM EDT Max Ebb -0.45 knots
2019-05-21 06:24 PM EDT Slack, Flood Begins 0.00 knots
2019-05-21 09:04 PM EDT Max Flood 0.44 knots
2019-05-21 11:20 PM EDT Slack, Ebb Begins -0.00 knots
Hallowing Point, Maryland Current:  
2019-05-20 05:28 PM EDT Slack, Flood Begins 0.00 knots
2019-05-20 07:38 PM EDT Max Flood 0.79 knots
2019-05-20 09:58 PM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 12:57 AM EDT Max Ebb -0.88 knots
2019-05-21 04:00 AM EDT Slack, Flood Begins 0.00 knots
2019-05-21 07:26 AM EDT Max Flood 1.65 knots
2019-05-21 10:34 AM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 02:04 PM EDT Max Ebb -1.56 knots
2019-05-21 06:16 PM EDT Slack, Flood Begins 0.00 knots
2019-05-21 08:28 PM EDT Max Flood 0.77 knots
2019-05-21 10:52 PM EDT Slack, Ebb Begins -0.00 knots
Jones Point, Alexandria, Virginia Current:  
2019-05-20 01:40 PM EDT Max Ebb -1.27 knots
2019-05-20 05:52 PM EDT Slack, Flood Begins 0.00 knots
2019-05-20 07:44 PM EDT Max Flood 0.68 knots
2019-05-20 10:31 PM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 01:19 AM EDT Max Ebb -0.69 knots
2019-05-21 04:24 AM EDT Slack, Flood Begins 0.00 knots
2019-05-21 07:32 AM EDT Max Flood 1.41 knots
2019-05-21 11:07 AM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 02:26 PM EDT Max Ebb -1.23 knots
2019-05-21 06:40 PM EDT Slack, Flood Begins 0.00 knots
2019-05-21 08:34 PM EDT Max Flood 0.66 knots
2019-05-21 11:25 PM EDT Slack, Ebb Begins -0.00 knots
Quantico Creek entrance, Virginia Current:  
2019-05-20 03:57 PM EDT Slack, Flood Begins 0.00 knots
2019-05-20 06:14 PM EDT Max Flood 0.34 knots
2019-05-20 08:25 PM EDT Slack, Ebb Begins -0.00 knots
2019-05-20 11:38 PM EDT Max Ebb -0.38 knots
2019-05-21 02:29 AM EDT Slack, Flood Begins 0.00 knots
2019-05-21 06:02 AM EDT Max Flood 0.71 knots
2019-05-21 09:01 AM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 12:45 PM EDT Max Ebb -0.67 knots
2019-05-21 04:45 PM EDT Slack, Flood Begins 0.00 knots
2019-05-21 07:04 PM EDT Max Flood 0.33 knots
2019-05-21 09:19 PM EDT Slack, Ebb Begins -0.00 knots
2019-05-22 12:27 AM EDT Max Ebb -0.33 knots
Quantico, Virginia Current:  
2019-05-20 04:21 PM EDT Slack, Flood Begins 0.00 knots
2019-05-20 06:39 PM EDT Max Flood 0.51 knots
2019-05-20 08:50 PM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 12:03 AM EDT Max Ebb -0.69 knots
2019-05-21 02:54 AM EDT Slack, Flood Begins 0.00 knots
2019-05-21 06:27 AM EDT Max Flood 1.06 knots
2019-05-21 09:26 AM EDT Slack, Ebb Begins -0.00 knots
2019-05-21 01:10 PM EDT Max Ebb -1.23 knots
2019-05-21 05:10 PM EDT Slack, Flood Begins 0.00 knots
2019-05-21 07:29 PM EDT Max Flood 0.49 knots
2019-05-21 09:44 PM EDT Slack, Ebb Begins -0.00 knots
2019-05-22 12:52 AM EDT Max Ebb -0.61 knots