Marine Weather for AN 535

Active Advisory: (US Severe Weather)
Forecast as of 4:30 am EDT on October 22, 2014
Small Craft Advisory in effect through Thursday afternoon
Tidal Potomac From Key Bridge To Indian Head-
Rest Of The Overnight
NW winds 15 kt with gusts to 20 kt. Waves 1 ft. Widespread showers.
Today
N winds 15 to 20 kt with gusts to 30 kt. Waves 2 ft. Widespread showers.
Tonight
NW winds 15 to 20 kt with gusts to 30 kt. Waves 1 to 2 ft. Scattered showers.
Thu
NW winds 20 kt with gusts to 30 kt. Waves 2 ft.
Thu Night
NW winds 15 to 20 kt with gusts to 25 kt...diminishing to 5 to 10 kt after midnight. Waves 1 to 2 ft.
Fri
NW winds 5 to 10 kt. Waves 1 ft.
Fri Night
NW winds 5 kt. Waves less than 1 ft.
Sat
NW winds 5 kt. Waves less than 1 ft.
Sun
NW winds 5 to 10 kt...becoming light. Waves 1 ft.
Small Craft Advisory
Statement as of 4:50 AM EDT on October 22, 2014

...Small Craft Advisory remains in effect until 6 PM EDT 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 63.0 °F
Baltimore, MD 66.0 °F
Solomons Island, MD 66.0 °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 64 °F
-

Tide Information

Date Time Tide Type Height
Alexandria, Potomac River, Virginia:  
2014-10-22 2:08 AM EDT Low Tide 0.38
2014-10-22 8:04 AM EDT High Tide 2.79
2014-10-22 2:15 PM EDT Low Tide 0.27
2014-10-22 8:19 PM EDT High Tide 2.99
2014-10-23 2:53 AM EDT Low Tide 0.31
Bellevue, Potomac River, Washington, D.C.:  
2014-10-22 2:08 AM EDT Low Tide 0.38
2014-10-22 8:20 AM EDT High Tide 2.97
2014-10-22 2:15 PM EDT Low Tide 0.27
2014-10-22 8:35 PM EDT High Tide 3.17
2014-10-23 2:53 AM EDT Low Tide 0.31
Bladensburg, Anacostia River, Maryland:  
2014-10-22 2:44 AM EDT Low Tide 0.32
2014-10-22 8:17 AM EDT High Tide 3.08
2014-10-22 2:51 PM EDT Low Tide 0.23
2014-10-22 8:32 PM EDT High Tide 3.30
2014-10-23 3:29 AM EDT Low Tide 0.26
Indian Head, Potomac River, Maryland:  
2014-10-22 12:46 AM EDT Low Tide 0.21
2014-10-22 7:32 AM EDT High Tide 1.89
2014-10-22 12:53 PM EDT Low Tide 0.15
2014-10-22 7:47 PM EDT High Tide 2.02
2014-10-23 1:31 AM EDT Low Tide 0.17
2014-10-23 8:10 AM EDT High Tide 1.90
Kenilworth Aquatic Garden, Anacostia River, Washington, D.C.:  
2014-10-22 2:29 AM EDT Low Tide 0.30
2014-10-22 8:15 AM EDT High Tide 3.05
2014-10-22 2:36 PM EDT Low Tide 0.22
2014-10-22 8:30 PM EDT High Tide 3.27
2014-10-23 3:14 AM EDT Low Tide 0.25
Kingman Lake, Anacostia River, Washington, D.C.:  
2014-10-22 2:23 AM EDT Low Tide 0.34
2014-10-22 8:08 AM EDT High Tide 3.00
2014-10-22 2:30 PM EDT Low Tide 0.25
2014-10-22 8:23 PM EDT High Tide 3.21
2014-10-23 3:08 AM EDT Low Tide 0.28
Marshall Hall, Potomac River, Maryland:  
2014-10-22 1:24 AM EDT Low Tide 0.26
2014-10-22 7:56 AM EDT High Tide 2.39
2014-10-22 1:31 PM EDT Low Tide 0.19
2014-10-22 8:11 PM EDT High Tide 2.55
2014-10-23 2:09 AM EDT Low Tide 0.22
2014-10-23 8:34 AM EDT High Tide 2.39
Quantico, Potomac River, Virginia:  
2014-10-22 12:15 AM EDT Low Tide 0.19
2014-10-22 6:54 AM EDT High Tide 1.48
2014-10-22 12:22 PM EDT Low Tide 0.14
2014-10-22 7:09 PM EDT High Tide 1.59
2014-10-23 1:00 AM EDT Low Tide 0.16
2014-10-23 7:32 AM EDT High Tide 1.49
Washington Naval Yard, Anacostia River, Washington, D.C.:  
2014-10-22 2:13 AM EDT Low Tide 0.34
2014-10-22 8:04 AM EDT High Tide 2.94
2014-10-22 2:20 PM EDT Low Tide 0.25
2014-10-22 8:19 PM EDT High Tide 3.14
2014-10-23 2:58 AM EDT Low Tide 0.28
Washington, Potomac River, D.C.:  
2014-10-22 2:20 AM EDT Low Tide 0.28
2014-10-22 7:45 AM EDT High Tide 2.91
2014-10-22 2:26 PM EDT Low Tide 0.20
2014-10-22 8:01 PM EDT High Tide 3.11
2014-10-23 3:04 AM EDT Low Tide 0.23
2014-10-23 8:24 AM EDT High Tide 2.92

Currents Information

Date Time Current Type Speed
Freestone Point, 2.3 miles east of, Maryland Current:  
2014-10-21 10:51 PM EDT Max Ebb -0.77 knots
2014-10-22 2:11 AM EDT Slack, Flood Begins 0.00 knots
2014-10-22 4:59 AM EDT Max Flood 0.58 knots
2014-10-22 7:22 AM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 10:47 AM EDT Max Ebb -0.66 knots
2014-10-22 1:42 PM EDT Slack, Flood Begins 0.00 knots
2014-10-22 5:09 PM EDT Max Flood 0.90 knots
2014-10-22 8:01 PM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 11:34 PM EDT Max Ebb -0.83 knots
2014-10-23 3:00 AM EDT Slack, Flood Begins 0.00 knots
2014-10-23 5:43 AM EDT Max Flood 0.56 knots
2014-10-23 8:03 AM EDT Slack, Ebb Begins -0.00 knots
Hains Point, D.C. Current:  
2014-10-21 10:39 PM EDT Max Ebb -0.34 knots
2014-10-22 2:34 AM EDT Slack, Flood Begins 0.00 knots
2014-10-22 5:31 AM EDT Max Flood 0.51 knots
2014-10-22 7:54 AM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 10:35 AM EDT Max Ebb -0.30 knots
2014-10-22 2:05 PM EDT Slack, Flood Begins 0.00 knots
2014-10-22 5:41 PM EDT Max Flood 0.80 knots
2014-10-22 8:33 PM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 11:22 PM EDT Max Ebb -0.37 knots
2014-10-23 3:23 AM EDT Slack, Flood Begins 0.00 knots
2014-10-23 6:15 AM EDT Max Flood 0.50 knots
2014-10-23 8:35 AM EDT Slack, Ebb Begins -0.00 knots
Hallowing Point, Maryland Current:  
2014-10-21 10:42 PM EDT Max Ebb -1.20 knots
2014-10-22 2:26 AM EDT Slack, Flood Begins 0.00 knots
2014-10-22 4:55 AM EDT Max Flood 0.90 knots
2014-10-22 7:26 AM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 10:38 AM EDT Max Ebb -1.03 knots
2014-10-22 1:57 PM EDT Slack, Flood Begins 0.00 knots
2014-10-22 5:05 PM EDT Max Flood 1.40 knots
2014-10-22 8:05 PM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 11:25 PM EDT Max Ebb -1.30 knots
2014-10-23 3:15 AM EDT Slack, Flood Begins 0.00 knots
2014-10-23 5:39 AM EDT Max Flood 0.87 knots
2014-10-23 8:07 AM EDT Slack, Ebb Begins -0.00 knots
Jones Point, Alexandria, Virginia Current:  
2014-10-21 11:04 PM EDT Max Ebb -0.94 knots
2014-10-22 2:50 AM EDT Slack, Flood Begins 0.00 knots
2014-10-22 5:01 AM EDT Max Flood 0.77 knots
2014-10-22 7:59 AM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 11:00 AM EDT Max Ebb -0.81 knots
2014-10-22 2:21 PM EDT Slack, Flood Begins 0.00 knots
2014-10-22 5:11 PM EDT Max Flood 1.20 knots
2014-10-22 8:38 PM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 11:47 PM EDT Max Ebb -1.02 knots
2014-10-23 3:39 AM EDT Slack, Flood Begins 0.00 knots
2014-10-23 5:45 AM EDT Max Flood 0.75 knots
Quantico Creek entrance, Virginia Current:  
2014-10-21 9:23 PM EDT Max Ebb -0.51 knots
2014-10-22 12:55 AM EDT Slack, Flood Begins 0.00 knots
2014-10-22 3:31 AM EDT Max Flood 0.39 knots
2014-10-22 5:53 AM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 9:19 AM EDT Max Ebb -0.44 knots
2014-10-22 12:26 PM EDT Slack, Flood Begins 0.00 knots
2014-10-22 3:41 PM EDT Max Flood 0.60 knots
2014-10-22 6:32 PM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 10:06 PM EDT Max Ebb -0.56 knots
2014-10-23 1:44 AM EDT Slack, Flood Begins 0.00 knots
2014-10-23 4:15 AM EDT Max Flood 0.37 knots
2014-10-23 6:34 AM EDT Slack, Ebb Begins -0.00 knots
Quantico, Virginia Current:  
2014-10-21 9:48 PM EDT Max Ebb -0.94 knots
2014-10-22 1:20 AM EDT Slack, Flood Begins 0.00 knots
2014-10-22 3:56 AM EDT Max Flood 0.58 knots
2014-10-22 6:18 AM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 9:44 AM EDT Max Ebb -0.81 knots
2014-10-22 12:51 PM EDT Slack, Flood Begins 0.00 knots
2014-10-22 4:06 PM EDT Max Flood 0.90 knots
2014-10-22 6:57 PM EDT Slack, Ebb Begins -0.00 knots
2014-10-22 10:31 PM EDT Max Ebb -1.02 knots
2014-10-23 2:09 AM EDT Slack, Flood Begins 0.00 knots
2014-10-23 4:40 AM EDT Max Flood 0.56 knots
2014-10-23 6:59 AM EDT Slack, Ebb Begins -0.00 knots