Marine Weather for AN 535

Active Advisory: (US Severe Weather)
Forecast as of 9:31 PM EST on December 17, 2014
Small Craft Advisory in effect through Thursday afternoon
Tidal Potomac From Key Bridge To Indian Head-
Rest Of Tonight
NW winds 10 to 15 kt. Waves 1 ft.
Thu
NW winds 10 to 15 kt with gusts to 20 kt. Waves 1 ft.
Thu Night
NW winds 5 to 10 kt. Waves 1 ft.
Fri
NW winds 5 to 10 kt. Waves 1 ft.
Fri Night
NW winds around 5 kt. Waves 1 ft.
Sat
E winds around 5 kt. Waves 1 ft. A chance of rain.
Sat Night
Light winds. Waves flat. A chance of rain.
Sun
Light winds. Waves 1 ft or less.
Mon
Light winds. Waves 1 ft or less. A chance of showers.
Small Craft Advisory
Statement as of 9:30 PM EST on December 17, 2014

...Small Craft Advisory remains in effect until 1 PM EST Thursday...

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

Precautionary/preparedness actions...

A Small Craft Advisory means that wind speeds of 18 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions.

Marine Weather Maps

Click any area for a Zone forecast. Click the Station ID for station data.

Marine Weather Map

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 41.0 °F
Baltimore, MD 44.1 °F
Solomons Island, MD 44.1 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Upper Potomac, MD 44061
-
-
Gooses Reef, MD 44062
-
-
Annapolis 44063
-
-
Potomac, MD 44042
-
-
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Thomas Point, MD TPLM2 43 °F
-

Tide Information

Date Time Tide Type Height
Alexandria, Potomac River, Virginia:  
2014-12-17 11:07 PM EST Low Tide 0.16
2014-12-18 4:58 AM EST High Tide 2.20
2014-12-18 10:55 AM EST Low Tide -0.04
2014-12-18 5:12 PM EST High Tide 2.54
2014-12-19 12:03 AM EST Low Tide 0.04
2014-12-19 5:49 AM EST High Tide 2.24
Bellevue, Potomac River, Washington, D.C.:  
2014-12-17 11:07 PM EST Low Tide 0.16
2014-12-18 5:14 AM EST High Tide 2.34
2014-12-18 10:55 AM EST Low Tide -0.04
2014-12-18 5:28 PM EST High Tide 2.70
2014-12-19 12:03 AM EST Low Tide 0.04
2014-12-19 6:05 AM EST High Tide 2.38
Bladensburg, Anacostia River, Maryland:  
2014-12-17 11:43 PM EST Low Tide 0.14
2014-12-18 5:11 AM EST High Tide 2.43
2014-12-18 11:31 AM EST Low Tide -0.03
2014-12-18 5:25 PM EST High Tide 2.81
2014-12-19 12:39 AM EST Low Tide 0.03
2014-12-19 6:02 AM EST High Tide 2.47
Indian Head, Potomac River, Maryland:  
2014-12-17 9:44 PM EST Low Tide 0.09
2014-12-18 4:26 AM EST High Tide 1.49
2014-12-18 9:33 AM EST Low Tide -0.02
2014-12-18 4:40 PM EST High Tide 1.72
2014-12-18 10:41 PM EST Low Tide 0.02
2014-12-19 5:17 AM EST High Tide 1.52
Kenilworth Aquatic Garden, Anacostia River, Washington, D.C.:  
2014-12-17 11:28 PM EST Low Tide 0.13
2014-12-18 5:09 AM EST High Tide 2.41
2014-12-18 11:16 AM EST Low Tide -0.03
2014-12-18 5:23 PM EST High Tide 2.78
2014-12-19 12:24 AM EST Low Tide 0.03
2014-12-19 6:00 AM EST High Tide 2.45
Kingman Lake, Anacostia River, Washington, D.C.:  
2014-12-17 11:22 PM EST Low Tide 0.15
2014-12-18 5:02 AM EST High Tide 2.36
2014-12-18 11:10 AM EST Low Tide -0.03
2014-12-18 5:16 PM EST High Tide 2.73
2014-12-19 12:18 AM EST Low Tide 0.03
2014-12-19 5:53 AM EST High Tide 2.40
Marshall Hall, Potomac River, Maryland:  
2014-12-17 10:22 PM EST Low Tide 0.11
2014-12-18 4:50 AM EST High Tide 1.88
2014-12-18 10:11 AM EST Low Tide -0.03
2014-12-18 5:04 PM EST High Tide 2.17
2014-12-18 11:19 PM EST Low Tide 0.03
2014-12-19 5:41 AM EST High Tide 1.91
Quantico, Potomac River, Virginia:  
2014-12-17 9:14 PM EST Low Tide 0.08
2014-12-18 3:48 AM EST High Tide 1.17
2014-12-18 9:02 AM EST Low Tide -0.02
2014-12-18 4:02 PM EST High Tide 1.35
2014-12-18 10:10 PM EST Low Tide 0.02
2014-12-19 4:39 AM EST High Tide 1.19
Washington Naval Yard, Anacostia River, Washington, D.C.:  
2014-12-17 11:12 PM EST Low Tide 0.15
2014-12-18 4:58 AM EST High Tide 2.31
2014-12-18 11:00 AM EST Low Tide -0.03
2014-12-18 5:12 PM EST High Tide 2.68
2014-12-19 12:08 AM EST Low Tide 0.03
2014-12-19 5:49 AM EST High Tide 2.35
Washington, Potomac River, D.C.:  
2014-12-17 11:18 PM EST Low Tide 0.12
2014-12-18 4:40 AM EST High Tide 2.29
2014-12-18 11:06 AM EST Low Tide -0.03
2014-12-18 4:54 PM EST High Tide 2.65
2014-12-19 12:14 AM EST Low Tide 0.03
2014-12-19 5:31 AM EST High Tide 2.33

Currents Information

Date Time Current Type Speed
Freestone Point, 2.3 miles east of, Maryland Current:  
2014-12-17 11:51 PM EST Slack, Flood Begins 0.00 knots
2014-12-18 2:10 AM EST Max Flood 0.33 knots
2014-12-18 4:03 AM EST Slack, Ebb Begins -0.00 knots
2014-12-18 7:38 AM EST Max Ebb -0.56 knots
2014-12-18 10:29 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 2:17 PM EST Max Flood 0.97 knots
2014-12-18 5:26 PM EST Slack, Ebb Begins -0.00 knots
2014-12-18 9:01 PM EST Max Ebb -0.80 knots
2014-12-19 12:47 AM EST Slack, Flood Begins 0.00 knots
2014-12-19 3:03 AM EST Max Flood 0.34 knots
2014-12-19 4:55 AM EST Slack, Ebb Begins -0.00 knots
2014-12-19 8:24 AM EST Max Ebb -0.55 knots
Hains Point, D.C. Current:  
2014-12-18 12:14 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 2:42 AM EST Max Flood 0.29 knots
2014-12-18 4:35 AM EST Slack, Ebb Begins -0.00 knots
2014-12-18 7:26 AM EST Max Ebb -0.25 knots
2014-12-18 10:52 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 2:49 PM EST Max Flood 0.86 knots
2014-12-18 5:58 PM EST Slack, Ebb Begins -0.00 knots
2014-12-18 8:49 PM EST Max Ebb -0.36 knots
2014-12-19 1:10 AM EST Slack, Flood Begins 0.00 knots
2014-12-19 3:35 AM EST Max Flood 0.30 knots
2014-12-19 5:27 AM EST Slack, Ebb Begins -0.00 knots
2014-12-19 8:12 AM EST Max Ebb -0.25 knots
Hallowing Point, Maryland Current:  
2014-12-18 12:06 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 2:06 AM EST Max Flood 0.51 knots
2014-12-18 4:07 AM EST Slack, Ebb Begins -0.00 knots
2014-12-18 7:29 AM EST Max Ebb -0.88 knots
2014-12-18 10:44 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 2:13 PM EST Max Flood 1.51 knots
2014-12-18 5:30 PM EST Slack, Ebb Begins -0.00 knots
2014-12-18 8:52 PM EST Max Ebb -1.24 knots
2014-12-19 1:02 AM EST Slack, Flood Begins 0.00 knots
2014-12-19 2:59 AM EST Max Flood 0.53 knots
2014-12-19 4:59 AM EST Slack, Ebb Begins -0.00 knots
2014-12-19 8:15 AM EST Max Ebb -0.86 knots
Jones Point, Alexandria, Virginia Current:  
2014-12-18 12:30 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 2:12 AM EST Max Flood 0.44 knots
2014-12-18 4:40 AM EST Slack, Ebb Begins -0.00 knots
2014-12-18 7:51 AM EST Max Ebb -0.69 knots
2014-12-18 11:08 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 2:19 PM EST Max Flood 1.29 knots
2014-12-18 6:03 PM EST Slack, Ebb Begins -0.00 knots
2014-12-18 9:14 PM EST Max Ebb -0.98 knots
2014-12-19 1:26 AM EST Slack, Flood Begins 0.00 knots
2014-12-19 3:05 AM EST Max Flood 0.45 knots
2014-12-19 5:32 AM EST Slack, Ebb Begins -0.00 knots
Quantico Creek entrance, Virginia Current:  
2014-12-17 10:35 PM EST Slack, Flood Begins 0.00 knots
2014-12-18 12:42 AM EST Max Flood 0.22 knots
2014-12-18 2:34 AM EST Slack, Ebb Begins -0.00 knots
2014-12-18 6:10 AM EST Max Ebb -0.38 knots
2014-12-18 9:13 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 12:49 PM EST Max Flood 0.65 knots
2014-12-18 3:57 PM EST Slack, Ebb Begins -0.00 knots
2014-12-18 7:33 PM EST Max Ebb -0.53 knots
2014-12-18 11:31 PM EST Slack, Flood Begins 0.00 knots
2014-12-19 1:35 AM EST Max Flood 0.23 knots
2014-12-19 3:26 AM EST Slack, Ebb Begins -0.00 knots
2014-12-19 6:56 AM EST Max Ebb -0.37 knots
Quantico, Virginia Current:  
2014-12-17 11:00 PM EST Slack, Flood Begins 0.00 knots
2014-12-18 1:07 AM EST Max Flood 0.33 knots
2014-12-18 2:59 AM EST Slack, Ebb Begins -0.00 knots
2014-12-18 6:35 AM EST Max Ebb -0.69 knots
2014-12-18 9:38 AM EST Slack, Flood Begins 0.00 knots
2014-12-18 1:14 PM EST Max Flood 0.97 knots
2014-12-18 4:22 PM EST Slack, Ebb Begins -0.00 knots
2014-12-18 7:58 PM EST Max Ebb -0.98 knots
2014-12-18 11:56 PM EST Slack, Flood Begins 0.00 knots
2014-12-19 2:00 AM EST Max Flood 0.34 knots
2014-12-19 3:51 AM EST Slack, Ebb Begins -0.00 knots
2014-12-19 7:21 AM EST Max Ebb -0.68 knots