Marine Weather for AN 536

Active Advisory: (US Severe Weather)
Forecast as of 12:32 am EST on November 18, 2017
Small Craft Advisory in effect from 6 am EST this morning through late tonight
Tidal Potomac From Indian Head To Cobb Island-
Overnight
S winds 5 to 10 kt. Waves 1 ft.
Sat
S winds 10 to 15 kt. Gusts up to 25 kt. Waves 1 to 2 ft.
Sat Night
SW winds 15 to 20 kt. Gusts up to 30 kt. Waves 2 ft. Showers.
Sun
NW winds 15 to 20 kt with gusts to 35 kt. Waves 3 ft.
Sun Night
W winds 10 to 15 kt. Gusts up to 25 kt in the evening. Waves 1 to 2 ft.
Mon
W winds 5 to 10 kt. Waves 1 ft.
Mon Night
SW winds 5 kt. Waves less than 1 ft.
Tue
SW winds 5 to 10 kt. Waves 1 ft. A chance of showers through the night.
Wed
NW winds 5 kt. Waves less than 1 ft.

Watches & Warnings

Small Craft Advisory
Issued: 12:25 AM EST Nov. 18, 2017 – National Weather Service

... Small Craft Advisory remains in effect from 6 am this morning
to 6 am EST Sunday...

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

Precautionary/preparedness actions...

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

Locus Calor
Lewisetta, VA 50.0 °F
Solomons Island, MD 55.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Upper Potomac, MD 44061 79 °F
-
Annapolis 44063
-
-
Gooses Reef, MD 44062
-
-
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 53 °F
-

Tide Information

Date Time Tide Type Height
Alexandria, Potomac River, Virginia:  
2017-11-18 02:20 AM EST Low Tide -0.20
2017-11-18 08:04 AM EST High Tide 2.69
2017-11-18 02:19 PM EST Low Tide -0.09
2017-11-18 08:18 PM EST High Tide 2.99
2017-11-19 03:03 AM EST Low Tide -0.13
2017-11-19 08:46 AM EST High Tide 2.64
Aquia Creek, Potomac River, Virginia:  
2017-11-18 06:18 AM EST High Tide 1.35
2017-11-18 11:58 AM EST Low Tide -0.04
2017-11-18 06:32 PM EST High Tide 1.49
2017-11-19 12:42 AM EST Low Tide -0.06
2017-11-19 07:00 AM EST High Tide 1.32
2017-11-19 12:36 PM EST Low Tide -0.00
Clifton Beach, Smith Point, Potomac River, Maryland:  
2017-11-18 06:04 AM EST High Tide 1.15
2017-11-18 11:44 AM EST Low Tide -0.04
2017-11-18 06:18 PM EST High Tide 1.28
2017-11-19 12:28 AM EST Low Tide -0.06
2017-11-19 06:46 AM EST High Tide 1.13
2017-11-19 12:22 PM EST Low Tide -0.00
Colonial Beach, Potomac River, Virginia (sub):  
2017-11-18 02:38 AM EST High Tide 1.71
2017-11-18 08:17 AM EST Low Tide -0.06
2017-11-18 02:52 PM EST High Tide 1.90
2017-11-18 09:01 PM EST Low Tide -0.09
2017-11-19 03:20 AM EST High Tide 1.67
2017-11-19 08:55 AM EST Low Tide -0.01
Colonial Beach, Potomac River, Virginia:  
2017-11-18 02:08 AM EST High Tide 1.60
2017-11-18 08:22 AM EST Low Tide -0.07
2017-11-18 02:31 PM EST High Tide 1.83
2017-11-18 08:56 PM EST Low Tide -0.03
2017-11-19 02:45 AM EST High Tide 1.57
2017-11-19 08:59 AM EST Low Tide -0.06
Colton Point, Potomac River, Maryland:  
2017-11-18 02:28 AM EST High Tide 1.82
2017-11-18 07:47 AM EST Low Tide -0.05
2017-11-18 02:42 PM EST High Tide 2.02
2017-11-18 08:31 PM EST Low Tide -0.07
2017-11-19 03:10 AM EST High Tide 1.78
2017-11-19 08:25 AM EST Low Tide -0.01
Dahlgren, Upper Machodoc Creek, Potomac River, Virginia:  
2017-11-18 03:04 AM EST High Tide 1.63
2017-11-18 08:57 AM EST Low Tide -0.04
2017-11-18 03:18 PM EST High Tide 1.80
2017-11-18 09:41 PM EST Low Tide -0.06
2017-11-19 03:46 AM EST High Tide 1.59
2017-11-19 09:35 AM EST Low Tide -0.00
Goose Creek, Port Tobacco River, Potomac River, Maryland:  
2017-11-18 03:38 AM EST High Tide 1.51
2017-11-18 09:23 AM EST Low Tide -0.04
2017-11-18 03:52 PM EST High Tide 1.68
2017-11-18 10:07 PM EST Low Tide -0.06
2017-11-19 04:20 AM EST High Tide 1.48
2017-11-19 10:01 AM EST Low Tide -0.00
Hopyard Landing, Rappahannock River, Virginia:  
2017-11-18 06:39 AM EST High Tide 2.10
2017-11-18 12:33 PM EST Low Tide -0.04
2017-11-18 06:53 PM EST High Tide 2.33
2017-11-19 01:17 AM EST Low Tide -0.06
2017-11-19 07:21 AM EST High Tide 2.06
2017-11-19 01:11 PM EST Low Tide -0.00
Indian Head, Potomac River, Maryland:  
2017-11-18 07:32 AM EST High Tide 1.82
2017-11-18 12:57 PM EST Low Tide -0.05
2017-11-18 07:46 PM EST High Tide 2.02
2017-11-19 01:41 AM EST Low Tide -0.07
2017-11-19 08:14 AM EST High Tide 1.78
Liverpool Point, Potomac River, Maryland:  
2017-11-18 07:07 AM EST High Tide 1.23
2017-11-18 12:32 PM EST Low Tide -0.04
2017-11-18 07:21 PM EST High Tide 1.37
2017-11-19 01:16 AM EST Low Tide -0.06
2017-11-19 07:49 AM EST High Tide 1.21
2017-11-19 01:10 PM EST Low Tide -0.00
Lower Cedar Point, Potomac River, Maryland:  
2017-11-18 02:58 AM EST High Tide 1.51
2017-11-18 08:34 AM EST Low Tide -0.04
2017-11-18 03:12 PM EST High Tide 1.68
2017-11-18 09:18 PM EST Low Tide -0.06
2017-11-19 03:40 AM EST High Tide 1.48
2017-11-19 09:12 AM EST Low Tide -0.00
Marshall Hall, Potomac River, Maryland:  
2017-11-18 01:36 AM EST Low Tide -0.14
2017-11-18 07:56 AM EST High Tide 2.30
2017-11-18 01:35 PM EST Low Tide -0.06
2017-11-18 08:10 PM EST High Tide 2.55
2017-11-19 02:19 AM EST Low Tide -0.09
2017-11-19 08:38 AM EST High Tide 2.25
Massaponax Sand & Gravel, Rappahannock River, Virginia:  
2017-11-18 01:50 AM EST Low Tide -0.20
2017-11-18 07:07 AM EST High Tide 2.47
2017-11-18 01:49 PM EST Low Tide -0.09
2017-11-18 07:21 PM EST High Tide 2.74
2017-11-19 02:33 AM EST Low Tide -0.13
2017-11-19 07:49 AM EST High Tide 2.42
Mathias Point, Potomac River, Virginia:  
2017-11-18 03:46 AM EST High Tide 1.23
2017-11-18 09:34 AM EST Low Tide -0.04
2017-11-18 04:00 PM EST High Tide 1.37
2017-11-18 10:18 PM EST Low Tide -0.06
2017-11-19 04:28 AM EST High Tide 1.21
2017-11-19 10:12 AM EST Low Tide -0.00
Mills Point (south of), Wicomico River, Maryland:  
2017-11-18 02:41 AM EST High Tide 1.82
2017-11-18 08:25 AM EST Low Tide -0.05
2017-11-18 02:55 PM EST High Tide 2.02
2017-11-18 09:09 PM EST Low Tide -0.07
2017-11-19 03:23 AM EST High Tide 1.78
2017-11-19 09:03 AM EST Low Tide -0.01
Mount Holly, Nomini Creek, Potomac River, Virginia:  
2017-11-18 02:55 AM EST High Tide 1.51
2017-11-18 08:16 AM EST Low Tide -0.04
2017-11-18 03:09 PM EST High Tide 1.68
2017-11-18 09:00 PM EST Low Tide -0.06
2017-11-19 03:37 AM EST High Tide 1.48
2017-11-19 08:54 AM EST Low Tide -0.00
Port Royal, Rappahannock River, Virginia:  
2017-11-18 05:27 AM EST High Tide 1.91
2017-11-18 11:28 AM EST Low Tide -0.04
2017-11-18 05:41 PM EST High Tide 2.12
2017-11-19 12:12 AM EST Low Tide -0.06
2017-11-19 06:09 AM EST High Tide 1.87
2017-11-19 12:06 PM EST Low Tide -0.00
Quantico, Potomac River, Virginia:  
2017-11-18 06:54 AM EST High Tide 1.43
2017-11-18 12:26 PM EST Low Tide -0.04
2017-11-18 07:08 PM EST High Tide 1.59
2017-11-19 01:10 AM EST Low Tide -0.06
2017-11-19 07:36 AM EST High Tide 1.40
2017-11-19 01:04 PM EST Low Tide -0.00
Rappahannock Bend, Virginia:  
2017-11-18 05:33 AM EST High Tide 2.13
2017-11-18 11:57 AM EST Low Tide 0.13
2017-11-18 05:53 PM EST High Tide 2.31
2017-11-19 12:37 AM EST Low Tide 0.14
2017-11-19 06:16 AM EST High Tide 2.10
2017-11-19 12:37 PM EST Low Tide 0.17
Riverside, Potomac River, Maryland:  
2017-11-18 04:23 AM EST High Tide 1.35
2017-11-18 10:06 AM EST Low Tide -0.03
2017-11-18 04:37 PM EST High Tide 1.49
2017-11-18 10:50 PM EST Low Tide -0.05
2017-11-19 05:05 AM EST High Tide 1.32
2017-11-19 10:44 AM EST Low Tide -0.00
Saunders Wharf, Rappahannock River, Virginia:  
2017-11-18 03:53 AM EST High Tide 1.51
2017-11-18 09:49 AM EST Low Tide -0.04
2017-11-18 04:07 PM EST High Tide 1.68
2017-11-18 10:33 PM EST Low Tide -0.06
2017-11-19 04:35 AM EST High Tide 1.48
2017-11-19 10:27 AM EST Low Tide -0.00

Currents Information

Date Time Current Type Speed
Freestone Point, 2.3 miles east of, Maryland Current:  
2017-11-18 02:31 AM EST Slack, Flood Begins 0.00 knots
2017-11-18 05:04 AM EST Max Flood 0.52 knots
2017-11-18 07:17 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 10:35 AM EST Max Ebb -0.61 knots
2017-11-18 01:19 PM EST Slack, Flood Begins 0.00 knots
2017-11-18 04:59 PM EST Max Flood 1.02 knots
2017-11-18 07:58 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 11:37 PM EST Max Ebb -0.95 knots
2017-11-19 03:18 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 05:50 AM EST Max Flood 0.50 knots
2017-11-19 08:03 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 11:16 AM EST Max Ebb -0.56 knots
Hallowing Point, Maryland Current:  
2017-11-18 02:46 AM EST Slack, Flood Begins 0.00 knots
2017-11-18 05:00 AM EST Max Flood 0.80 knots
2017-11-18 07:21 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 10:26 AM EST Max Ebb -0.94 knots
2017-11-18 01:34 PM EST Slack, Flood Begins 0.00 knots
2017-11-18 04:55 PM EST Max Flood 1.59 knots
2017-11-18 08:02 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 11:28 PM EST Max Ebb -1.47 knots
2017-11-19 03:33 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 05:46 AM EST Max Flood 0.77 knots
2017-11-19 08:07 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 11:07 AM EST Max Ebb -0.86 knots
Jones Point, Alexandria, Virginia Current:  
2017-11-18 03:10 AM EST Slack, Flood Begins 0.00 knots
2017-11-18 05:06 AM EST Max Flood 0.69 knots
2017-11-18 07:54 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 10:48 AM EST Max Ebb -0.74 knots
2017-11-18 01:58 PM EST Slack, Flood Begins 0.00 knots
2017-11-18 05:01 PM EST Max Flood 1.36 knots
2017-11-18 08:35 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 11:50 PM EST Max Ebb -1.16 knots
2017-11-19 03:57 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 05:52 AM EST Max Flood 0.66 knots
2017-11-19 08:40 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 11:29 AM EST Max Ebb -0.68 knots
Maryland Point, Maryland Current:  
2017-11-18 01:30 AM EST Slack, Flood Begins 0.00 knots
2017-11-18 03:51 AM EST Max Flood 0.80 knots
2017-11-18 06:03 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 09:22 AM EST Max Ebb -1.21 knots
2017-11-18 12:18 PM EST Slack, Flood Begins 0.00 knots
2017-11-18 03:46 PM EST Max Flood 1.59 knots
2017-11-18 06:44 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 10:24 PM EST Max Ebb -1.89 knots
2017-11-19 02:17 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 04:37 AM EST Max Flood 0.77 knots
2017-11-19 06:49 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 10:03 AM EST Max Ebb -1.11 knots
2017-11-19 12:56 PM EST Slack, Flood Begins 0.00 knots
Persimmon Point, Maryland Current:  
2017-11-18 01:25 AM EST Slack, Flood Begins 0.00 knots
2017-11-18 03:46 AM EST Max Flood 0.86 knots
2017-11-18 05:58 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 09:17 AM EST Max Ebb -1.21 knots
2017-11-18 12:13 PM EST Slack, Flood Begins 0.00 knots
2017-11-18 03:41 PM EST Max Flood 1.70 knots
2017-11-18 06:39 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 10:19 PM EST Max Ebb -1.89 knots
2017-11-19 02:12 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 04:32 AM EST Max Flood 0.83 knots
2017-11-19 06:44 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 09:58 AM EST Max Ebb -1.11 knots
2017-11-19 12:51 PM EST Slack, Flood Begins 0.00 knots
Potomac River Bridge, 0.4 mile south of, Maryland Current:  
2017-11-18 03:37 AM EST Max Flood 0.63 knots
2017-11-18 06:07 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 09:24 AM EST Max Ebb -1.21 knots
2017-11-18 11:57 AM EST Slack, Flood Begins 0.00 knots
2017-11-18 03:32 PM EST Max Flood 1.25 knots
2017-11-18 06:48 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 10:26 PM EST Max Ebb -1.89 knots
2017-11-19 01:56 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 04:23 AM EST Max Flood 0.61 knots
2017-11-19 06:53 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 10:05 AM EST Max Ebb -1.11 knots
2017-11-19 12:35 PM EST Slack, Flood Begins 0.00 knots
Quantico Creek entrance, Virginia Current:  
2017-11-18 03:36 AM EST Max Flood 0.34 knots
2017-11-18 05:48 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 09:07 AM EST Max Ebb -0.40 knots
2017-11-18 12:03 PM EST Slack, Flood Begins 0.00 knots
2017-11-18 03:31 PM EST Max Flood 0.68 knots
2017-11-18 06:29 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 10:09 PM EST Max Ebb -0.63 knots
2017-11-19 02:02 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 04:22 AM EST Max Flood 0.33 knots
2017-11-19 06:34 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 09:48 AM EST Max Ebb -0.37 knots
2017-11-19 12:41 PM EST Slack, Flood Begins 0.00 knots
Quantico, Virginia Current:  
2017-11-18 01:40 AM EST Slack, Flood Begins 0.00 knots
2017-11-18 04:01 AM EST Max Flood 0.52 knots
2017-11-18 06:13 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 09:32 AM EST Max Ebb -0.74 knots
2017-11-18 12:28 PM EST Slack, Flood Begins 0.00 knots
2017-11-18 03:56 PM EST Max Flood 1.02 knots
2017-11-18 06:54 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 10:34 PM EST Max Ebb -1.16 knots
2017-11-19 02:27 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 04:47 AM EST Max Flood 0.50 knots
2017-11-19 06:59 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 10:13 AM EST Max Ebb -0.68 knots
2017-11-19 01:06 PM EST Slack, Flood Begins 0.00 knots
Swan Point, Virginia Current:  
2017-11-18 03:01 AM EST Max Flood 0.23 knots
2017-11-18 05:13 AM EST Slack, Ebb Begins -0.00 knots
2017-11-18 08:32 AM EST Max Ebb -0.67 knots
2017-11-18 11:28 AM EST Slack, Flood Begins 0.00 knots
2017-11-18 02:56 PM EST Max Flood 0.45 knots
2017-11-18 05:54 PM EST Slack, Ebb Begins -0.00 knots
2017-11-18 09:34 PM EST Max Ebb -1.05 knots
2017-11-19 01:27 AM EST Slack, Flood Begins 0.00 knots
2017-11-19 03:47 AM EST Max Flood 0.22 knots
2017-11-19 05:59 AM EST Slack, Ebb Begins -0.00 knots
2017-11-19 09:13 AM EST Max Ebb -0.62 knots
2017-11-19 12:06 PM EST Slack, Flood Begins 0.00 knots