Marine Weather for AN 654

Active Advisory: (US Severe Weather)
Forecast as of 9:25 PM EDT on September 20, 2017
Small Craft Advisory for hazardous seas in effect through Friday afternoon
Coastal Waters From Parramore Island To Cape Charles Light Va Out
20 Nm-
Overnight
NW winds 5 to 10 kt. Seas 4 to 5 ft... subsiding to 3 to 4 ft after midnight...mainly E swell with a dominant period of 11 seconds.
Thu
NE winds 5 to 10 kt. Seas 3 to 4 ft...mainly E swell with a dominant period of 10 seconds.
Thu Night
E winds 5 kt...becoming se late in the evening, then becoming W after midnight. Seas 3 to 4 ft...building to 4 to 5 ft...mainly E swell with a dominant period of 12 seconds.
Fri
N winds 5 to 10 kt. Seas 4 to 5 ft...mainly E swell with a dominant period of 12 seconds.
Fri Night
NW winds 5 to 10 kt. Seas 5 to 6 ft... mainly E swell with a dominant period of 12 seconds in the evening.
Sat
N winds 5 to 10 kt...diminishing to 5 kt late. Seas 5 to 6 ft...subsiding to 4 to 5 ft in the afternoon.
Sat Night
NE winds 5 kt...becoming NW after midnight. Seas 4 to 5 ft.
Sun
NE winds 5 to 10 kt. Seas 4 to 5 ft... building to 5 to 6 ft in the afternoon.
Sun Night
NE winds 5 to 10 kt. Seas 5 to 6 ft... building to 5 to 7 ft after midnight.
Mon
NE winds 10 to 15 kt. Seas 5 to 7 ft... building to 6 to 8 ft in the afternoon.

Watches & Warnings

Small Craft for Hazardous Seas Advisory
Issued: 9:27 PM EDT Sep. 20, 2017 – National Weather Service

... Small Craft Advisory for hazardous seas remains in effect
until 6 PM EDT Friday...

* winds... north 5 to 10 kt.

* Seas... 3 to 6 feet.

Precautionary/preparedness actions...

A Small Craft Advisory for hazardous seas means that waves are
expected to be hazardous to small craft. Mariners should avoid
shoaling areas. Long period swell can sharpen into large breaking
waves in shoaling areas. It is not unusual for waves to break
much farther from shoaling areas than is normally experienced.
Remember, breaking waves can easily capsize even larger vessels.




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
Kiptopeke, VA 75.0 °F
Wachapreague, VA 75.0 °F
Chesapeake Bay Bridge Tunnel, VA 75.0 °F
Money Point, VA 75.9 °F
Sewells Point, VA 75.9 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
Cape Henry, VA 44099 75 °F 3.94 ft
Stingray Point, VA 44058
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VIRGINIA BEACH NM East of Virginia Beach, VA 44014 72 °F 6.89 ft
Potomac, MD 44042
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Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Chesapeake Light, VA
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-

Tide Information

Date Time Tide Type Height
Cape Henry, Virginia:  
2017-09-21 03:17 AM EDT Low Tide -0.01
2017-09-21 09:22 AM EDT High Tide 3.99
2017-09-21 03:42 PM EDT Low Tide 0.10
2017-09-21 09:37 PM EDT High Tide 3.69
2017-09-22 03:55 AM EDT Low Tide 0.08
2017-09-22 10:03 AM EDT High Tide 3.96
Chesapeake Bay Bridge-Tunnel, Virginia:  
2017-09-21 03:27 AM EDT Low Tide 0.07
2017-09-21 09:46 AM EDT High Tide 3.33
2017-09-21 03:55 PM EDT Low Tide 0.15
2017-09-21 10:03 PM EDT High Tide 3.08
2017-09-22 04:06 AM EDT Low Tide 0.15
2017-09-22 10:25 AM EDT High Tide 3.30
Chesconessex Creek, Schooner Bay, Chesapeake Bay, Virginia:  
2017-09-21 07:26 AM EDT Low Tide 0.09
2017-09-21 01:27 PM EDT High Tide 2.60
2017-09-21 07:54 PM EDT Low Tide 0.18
2017-09-22 01:44 AM EDT High Tide 2.40
2017-09-22 08:05 AM EDT Low Tide 0.19
Fishermans Island, Chesapeake Bay, Virginia:  
2017-09-21 03:38 AM EDT Low Tide 0.09
2017-09-21 09:48 AM EDT High Tide 3.97
2017-09-21 04:06 PM EDT Low Tide 0.18
2017-09-21 10:05 PM EDT High Tide 3.67
2017-09-22 04:17 AM EDT Low Tide 0.19
2017-09-22 10:27 AM EDT High Tide 3.93
Folly Creek, Metompkin Inlet, Virginia:  
2017-09-21 03:57 AM EDT Low Tide -0.08
2017-09-21 10:14 AM EDT High Tide 4.01
2017-09-21 04:18 PM EDT Low Tide -0.10
2017-09-21 10:36 PM EDT High Tide 3.90
2017-09-22 04:36 AM EDT Low Tide -0.02
2017-09-22 10:57 AM EDT High Tide 4.02
Gaskins Point, Occohannock Creek, Chesapeake Bay, Virginia:  
2017-09-21 06:16 AM EDT Low Tide 0.01
2017-09-21 12:04 PM EDT High Tide 2.04
2017-09-21 06:42 PM EDT Low Tide 0.02
2017-09-22 12:25 AM EDT High Tide 1.91
2017-09-22 06:55 AM EDT Low Tide 0.05
2017-09-22 12:47 PM EDT High Tide 2.04
Great Machipongo Inlet (inside), Virginia:  
2017-09-21 03:41 AM EDT Low Tide -0.15
2017-09-21 09:55 AM EDT High Tide 4.79
2017-09-21 04:02 PM EDT Low Tide -0.19
2017-09-21 10:17 PM EDT High Tide 4.66
2017-09-22 04:20 AM EDT Low Tide -0.04
2017-09-22 10:38 AM EDT High Tide 4.80
Harborton, Pungoteague Creek, Chesapeake Bay, Virginia:  
2017-09-21 07:00 AM EDT Low Tide 0.06
2017-09-21 12:57 PM EDT High Tide 2.33
2017-09-21 07:28 PM EDT Low Tide 0.12
2017-09-22 01:14 AM EDT High Tide 2.16
2017-09-22 07:39 AM EDT Low Tide 0.13
Kiptopeke Beach, Chesapeake Bay, Virginia:  
2017-09-21 03:59 AM EDT Low Tide 0.07
2017-09-21 10:06 AM EDT High Tide 3.35
2017-09-21 04:25 PM EDT Low Tide 0.12
2017-09-21 10:25 PM EDT High Tide 3.11
2017-09-22 04:37 AM EDT Low Tide 0.16
2017-09-22 10:47 AM EDT High Tide 3.32
Metompkin Inlet, Virginia:  
2017-09-21 03:29 AM EDT Low Tide -0.15
2017-09-21 09:51 AM EDT High Tide 4.46
2017-09-21 03:50 PM EDT Low Tide -0.19
2017-09-21 10:13 PM EDT High Tide 4.34
2017-09-22 04:08 AM EDT Low Tide -0.04
2017-09-22 10:34 AM EDT High Tide 4.47
Old Plantation Light, Chesapeake Bay, Virginia:  
2017-09-21 04:19 AM EDT Low Tide 0.06
2017-09-21 10:19 AM EDT High Tide 3.07
2017-09-21 04:47 PM EDT Low Tide 0.12
2017-09-21 10:36 PM EDT High Tide 2.83
2017-09-22 04:58 AM EDT Low Tide 0.13
2017-09-22 10:58 AM EDT High Tide 3.04
Onancock, Onancock Creek, Chesapeake Bay, Virginia:  
2017-09-21 01:18 AM EDT High Tide 2.28
2017-09-21 07:46 AM EDT Low Tide 0.06
2017-09-21 01:41 PM EDT High Tide 2.37
2017-09-21 08:14 PM EDT Low Tide 0.12
2017-09-22 01:58 AM EDT High Tide 2.19
2017-09-22 08:25 AM EDT Low Tide 0.13
Oyster Harbor, Virginia:  
2017-09-21 03:21 AM EDT Low Tide -0.14
2017-09-21 09:50 AM EDT High Tide 5.54
2017-09-21 03:42 PM EDT Low Tide -0.18
2017-09-21 10:12 PM EDT High Tide 5.38
2017-09-22 04:00 AM EDT Low Tide -0.04
2017-09-22 10:33 AM EDT High Tide 5.55
Rappahannock Light, Virginia:  
2017-09-21 05:51 AM EDT Low Tide -0.02
2017-09-21 11:56 AM EDT High Tide 1.84
2017-09-21 06:18 PM EDT Low Tide 0.01
2017-09-22 12:13 AM EDT High Tide 1.71
2017-09-22 06:31 AM EDT Low Tide 0.01
2017-09-22 12:34 PM EDT High Tide 1.84
Revel Island, Revel Creek, Virginia:  
2017-09-21 03:12 AM EDT Low Tide -0.12
2017-09-21 09:25 AM EDT High Tide 4.92
2017-09-21 03:33 PM EDT Low Tide -0.16
2017-09-21 09:47 PM EDT High Tide 4.78
2017-09-22 03:51 AM EDT Low Tide -0.03
2017-09-22 10:08 AM EDT High Tide 4.93
Sand Shoal Inlet (Coast Guard Station), Virginia:  
2017-09-21 03:02 AM EDT Low Tide -0.12
2017-09-21 09:22 AM EDT High Tide 4.87
2017-09-21 03:23 PM EDT Low Tide -0.16
2017-09-21 09:44 PM EDT High Tide 4.74
2017-09-22 03:41 AM EDT Low Tide -0.03
2017-09-22 10:05 AM EDT High Tide 4.88
Smith Island (Coast Guard Station), Virginia:  
2017-09-21 04:14 AM EDT Low Tide -0.15
2017-09-21 09:42 AM EDT High Tide 4.34
2017-09-21 04:35 PM EDT Low Tide -0.19
2017-09-21 10:04 PM EDT High Tide 4.22
2017-09-22 04:53 AM EDT Low Tide -0.04
2017-09-22 10:25 AM EDT High Tide 4.35
Upshur Neck, south end, Virginia:  
2017-09-21 03:59 AM EDT Low Tide -0.15
2017-09-21 09:59 AM EDT High Tide 5.41
2017-09-21 04:20 PM EDT Low Tide -0.19
2017-09-21 10:21 PM EDT High Tide 5.26
2017-09-22 04:38 AM EDT Low Tide -0.04
2017-09-22 10:42 AM EDT High Tide 5.42
Wachapreague, Wachapreague Channel, Virginia:  
2017-09-21 03:46 AM EDT Low Tide -0.01
2017-09-21 10:01 AM EDT High Tide 5.02
2017-09-21 04:10 PM EDT Low Tide -0.06
2017-09-21 10:20 PM EDT High Tide 4.74
2017-09-22 04:26 AM EDT Low Tide 0.09
2017-09-22 10:46 AM EDT High Tide 4.99