Marine Weather for AN 230

Active Advisory: (US Severe Weather)
Forecast as of 10:03 am EDT on October 23, 2014
Gale Warning in effect through this evening
Boston Harbor-
This Afternoon
NE winds 15 to 20 kt with gusts up to 35 kt. Waves around 2 ft...except 6 to 9 ft at the Outer Harbor entrance. Patchy fog. Showers with a chance of tstms. Vsby 1 to 3 nm.
Tonight
N winds 10 to 15 kt. Gusts up to 40 kt... decreasing to 30 kt after midnight. Waves around 2 ft... except 4 to 7 ft at the Outer Harbor entrance. Patchy fog. Numerous showers. Vsby 1 to 3 nm.
Fri
NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Waves around 2 ft...except 4 to 6 ft at the Outer Harbor entrance. Scattered showers.
Fri Night
NW winds around 10 kt. Waves 1 to 2 ft.
Sat
W winds around 10 kt. Waves 1 foot or less.
Sat Night
W winds 5 to 10 kt. Waves around 2 ft. A chance of showers.
Sun
W winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft.
Sun Night
W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft.
Mon
NW winds around 10 kt. Waves around 2 ft.
Mon Night
W winds 5 to 10 kt. Waves 1 foot or less. Winds and waves higher in and near tstms. Seas are reported as significant wave height...which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.
Gale Warning
Statement as of 12:46 PM EDT on October 23, 2014

...Gale Warning remains in effect until 11 PM EDT this evening...

* winds and seas...northeast winds 15 to 25 kt with gusts up to 40 kt. Seas 2 to 3 feet.

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 properly equipped vessels. It is highly recommended that mariners without the proper experience or equipment seek safe Harbor prior to the onset of gale conditions.

Marine Weather Maps

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

Marine Weather Map

Marine Weather Links

Sandy Hook NJ to Fenwick Island de to 20 nm offshore and Delaware Bay

Montauk Point New York to Sandy Hook New Jersey out 20 nm offshore including Long Island Sound...Long Island bays and New York Harbor

Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 nm

Coastal waters from Stonington ME to Merrimack River MA out to 25 nm

Coastal waters from Eastport ME to Stonington ME out 25 nm

Coastal waters from lower Atchafalaya to High Island TX out 60 nm

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Boston, MA 55.9 °F
Providence, RI 59.0 °F
Fall River, MA 62.1 °F
Conimicut Light, RI 60.1 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
BOSTON NM East of Boston, MA 44013 55 °F 14.76 ft
Buoy A0102 Mass Bay/Stellwagen 44029 56 °F 15.42 ft
Jeffrey s Ledge, NH 44098 56 °F 15.42 ft
NANTUCKET SOUND 44020 60 °F 2.62 ft
Buoy B0102 Western Maine Shelf 44030 54 °F 14.44 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Isle of Shoals, NH IOSN3
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Tide Information

Date Time Tide Type Height
Amelia Earhart Dam, Mystic River, Boston Harbor, Massachusetts:  
2014-10-23 11:29 AM EDT High Tide 10.40
2014-10-23 5:44 PM EDT Low Tide -0.02
2014-10-23 11:56 PM EDT High Tide 9.90
2014-10-24 5:58 AM EDT Low Tide 0.43
2014-10-24 12:07 PM EDT High Tide 10.63
2014-10-24 6:25 PM EDT Low Tide -0.26
Boston Light, Boston Harbor, Massachusetts:  
2014-10-23 11:27 AM EDT High Tide 9.78
2014-10-23 5:40 PM EDT Low Tide -0.02
2014-10-23 11:54 PM EDT High Tide 9.31
2014-10-24 5:54 AM EDT Low Tide 0.43
2014-10-24 12:05 PM EDT High Tide 10.00
2014-10-24 6:21 PM EDT Low Tide -0.26
Boston, Boston Harbor, Massachusetts:  
2014-10-23 11:28 AM EDT High Tide 10.30
2014-10-23 5:42 PM EDT Low Tide -0.03
2014-10-23 11:55 PM EDT High Tide 9.80
2014-10-24 5:56 AM EDT Low Tide 0.44
2014-10-24 12:06 PM EDT High Tide 10.52
2014-10-24 6:23 PM EDT Low Tide -0.27
Charlestown, Charles River entrance, Boston Harbor, Massachusetts:  
2014-10-23 11:28 AM EDT High Tide 10.30
2014-10-23 5:43 PM EDT Low Tide -0.03
2014-10-23 11:55 PM EDT High Tide 9.80
2014-10-24 5:57 AM EDT Low Tide 0.44
2014-10-24 12:06 PM EDT High Tide 10.52
2014-10-24 6:24 PM EDT Low Tide -0.27
Chelsea St. Bridge, Chelsea River, Boston Harbor, Massachusetts:  
2014-10-23 11:29 AM EDT High Tide 10.40
2014-10-23 5:48 PM EDT Low Tide -0.03
2014-10-23 11:56 PM EDT High Tide 9.90
2014-10-24 6:02 AM EDT Low Tide 0.44
2014-10-24 12:07 PM EDT High Tide 10.63
2014-10-24 6:29 PM EDT Low Tide -0.27
Cohasset Harbor (White Head), Massachusetts:  
2014-10-23 11:32 AM EDT High Tide 9.47
2014-10-23 5:40 PM EDT Low Tide -0.02
2014-10-23 11:59 PM EDT High Tide 9.02
2014-10-24 5:54 AM EDT Low Tide 0.40
2014-10-24 12:10 PM EDT High Tide 9.68
2014-10-24 6:21 PM EDT Low Tide -0.25
Crow Point, Hingham Harbor entrance, Massachusetts:  
2014-10-23 11:30 AM EDT High Tide 10.19
2014-10-23 5:47 PM EDT Low Tide -0.02
2014-10-23 11:57 PM EDT High Tide 9.70
2014-10-24 6:01 AM EDT Low Tide 0.43
2014-10-24 12:08 PM EDT High Tide 10.42
2014-10-24 6:28 PM EDT Low Tide -0.26
Damons Point, North River, Massachusetts:  
2014-10-23 11:48 AM EDT High Tide 9.16
2014-10-23 6:18 PM EDT Low Tide -0.02
2014-10-24 12:15 AM EDT High Tide 8.72
2014-10-24 6:32 AM EDT Low Tide 0.39
2014-10-24 12:26 PM EDT High Tide 9.37
2014-10-24 6:59 PM EDT Low Tide -0.24
Deer Island (south end), Boston Harbor, Massachusetts:  
2014-10-23 11:29 AM EDT High Tide 9.99
2014-10-23 5:42 PM EDT Low Tide -0.02
2014-10-23 11:56 PM EDT High Tide 9.51
2014-10-24 5:56 AM EDT Low Tide 0.43
2014-10-24 12:07 PM EDT High Tide 10.21
2014-10-24 6:23 PM EDT Low Tide -0.26
Hingham, Massachusetts:  
2014-10-23 11:37 AM EDT High Tide 10.30
2014-10-23 5:50 PM EDT Low Tide -0.03
2014-10-24 12:04 AM EDT High Tide 9.80
2014-10-24 6:04 AM EDT Low Tide 0.44
2014-10-24 12:15 PM EDT High Tide 10.52
2014-10-24 6:31 PM EDT Low Tide -0.27
Hull, Massachusetts:  
2014-10-23 11:33 AM EDT High Tide 9.99
2014-10-23 5:49 PM EDT Low Tide -0.02
2014-10-24 12:00 AM EDT High Tide 9.51
2014-10-24 6:03 AM EDT Low Tide 0.43
2014-10-24 12:11 PM EDT High Tide 10.21
2014-10-24 6:30 PM EDT Low Tide -0.26
Lynn, Lynn Harbor, Massachusetts:  
2014-10-23 11:29 AM EDT High Tide 9.99
2014-10-23 5:39 PM EDT Low Tide -0.03
2014-10-23 11:56 PM EDT High Tide 9.51
2014-10-24 5:53 AM EDT Low Tide 0.44
2014-10-24 12:07 PM EDT High Tide 10.21
2014-10-24 6:20 PM EDT Low Tide -0.27
Moon Head, Boston Harbor, Massachusetts:  
2014-10-23 11:29 AM EDT High Tide 10.19
2014-10-23 5:46 PM EDT Low Tide -0.02
2014-10-23 11:56 PM EDT High Tide 9.70
2014-10-24 6:00 AM EDT Low Tide 0.43
2014-10-24 12:07 PM EDT High Tide 10.42
2014-10-24 6:27 PM EDT Low Tide -0.26
Nantasket Beach, Weir River, Massachusetts:  
2014-10-23 11:34 AM EDT High Tide 10.19
2014-10-23 5:49 PM EDT Low Tide -0.02
2014-10-24 12:01 AM EDT High Tide 9.70
2014-10-24 6:03 AM EDT Low Tide 0.43
2014-10-24 12:12 PM EDT High Tide 10.42
2014-10-24 6:30 PM EDT Low Tide -0.26
Neponset, Neponset River, Boston Harbor, Massachusetts:  
2014-10-23 11:26 AM EDT High Tide 10.30
2014-10-23 5:45 PM EDT Low Tide -0.03
2014-10-23 11:53 PM EDT High Tide 9.80
2014-10-24 5:59 AM EDT Low Tide 0.44
2014-10-24 12:04 PM EDT High Tide 10.52
2014-10-24 6:26 PM EDT Low Tide -0.27
Nut Island, Quincy Bay, Massachusetts:  
2014-10-23 11:29 AM EDT High Tide 10.19
2014-10-23 5:43 PM EDT Low Tide -0.03
2014-10-23 11:56 PM EDT High Tide 9.70
2014-10-24 5:57 AM EDT Low Tide 0.44
2014-10-24 12:07 PM EDT High Tide 10.42
2014-10-24 6:24 PM EDT Low Tide -0.27
Salem, Salem Harbor, Massachusetts:  
2014-10-23 11:26 AM EDT High Tide 9.68
2014-10-23 5:37 PM EDT Low Tide -0.02
2014-10-23 11:53 PM EDT High Tide 9.21
2014-10-24 5:51 AM EDT Low Tide 0.43
2014-10-24 12:04 PM EDT High Tide 9.89
2014-10-24 6:18 PM EDT Low Tide -0.26
Scituate, Scituate Harbor, Massachusetts:  
2014-10-23 11:31 AM EDT High Tide 9.78
2014-10-23 5:41 PM EDT Low Tide -0.03
2014-10-23 11:58 PM EDT High Tide 9.31
2014-10-24 5:55 AM EDT Low Tide 0.45
2014-10-24 12:09 PM EDT High Tide 10.00
2014-10-24 6:22 PM EDT Low Tide -0.27
Weymouth Fore River Bridge, Massachusetts:  
2014-10-23 11:37 AM EDT High Tide 10.30
2014-10-23 5:48 PM EDT Low Tide -0.03
2014-10-24 12:04 AM EDT High Tide 9.80
2014-10-24 6:02 AM EDT Low Tide 0.44
2014-10-24 12:15 PM EDT High Tide 10.52
2014-10-24 6:29 PM EDT Low Tide -0.27