Marine Weather for AN 230

Forecast as of 10:08 PM EDT on May 4, 2015
Boston Harbor-
Overnight
SW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft. A slight chance of showers.
Tue
W winds 5 to 10 kt...becoming NW in the afternoon. Waves 1 foot or less. A chance of showers.
Tue Night
SW winds around 5 kt...becoming NW after midnight. Waves 1 foot or less.
Wed
N winds around 5 kt...becoming se in the afternoon. Waves 1 foot or less.
Wed Night
SW winds around 5 kt. Waves 1 foot or less.
Thu
SW winds around 5 kt. Waves 1 foot or less.
Thu Night
SW winds around 5 kt. Waves 1 foot or less.
Fri
SW winds around 5 kt. Waves 1 foot or less.
Fri Night
SW winds 5 to 10 kt. Waves 1 foot or less.
Sat
SW winds 5 to 10 kt. Waves 1 foot or less.
Sat Night
SW winds 5 to 10 kt. Waves 1 foot or less. 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.

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 48.0 °F
Providence, RI 53.1 °F
Fall River, MA 51.1 °F
Conimicut Light, RI 53.1 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
BOSTON NM East of Boston, MA 44013 47 °F 2.62 ft
Buoy A0102 Mass Bay/Stellwagen 44029 48 °F 3.94 ft
Jeffrey s Ledge, NH 44098 45 °F 5.25 ft
NANTUCKET SOUND 44020 49 °F 1.97 ft
Buoy B0102 Western Maine Shelf 44030 46 °F 4.27 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:  
2015-05-05 12:34 AM EDT High Tide 10.58
2015-05-05 6:54 AM EDT Low Tide -0.21
2015-05-05 1:06 PM EDT High Tide 9.76
2015-05-05 7:05 PM EDT Low Tide 0.61
2015-05-06 1:13 AM EDT High Tide 10.68
2015-05-06 7:35 AM EDT Low Tide -0.30
Boston Light, Boston Harbor, Massachusetts:  
2015-05-05 12:32 AM EDT High Tide 9.95
2015-05-05 6:50 AM EDT Low Tide -0.21
2015-05-05 1:04 PM EDT High Tide 9.18
2015-05-05 7:01 PM EDT Low Tide 0.61
2015-05-06 1:11 AM EDT High Tide 10.04
2015-05-06 7:31 AM EDT Low Tide -0.30
Boston, Boston Harbor, Massachusetts:  
2015-05-05 12:33 AM EDT High Tide 10.47
2015-05-05 6:52 AM EDT Low Tide -0.21
2015-05-05 1:05 PM EDT High Tide 9.66
2015-05-05 7:03 PM EDT Low Tide 0.63
2015-05-06 1:12 AM EDT High Tide 10.57
2015-05-06 7:33 AM EDT Low Tide -0.31
Charlestown, Charles River entrance, Boston Harbor, Massachusetts:  
2015-05-05 12:33 AM EDT High Tide 10.47
2015-05-05 6:53 AM EDT Low Tide -0.21
2015-05-05 1:05 PM EDT High Tide 9.66
2015-05-05 7:04 PM EDT Low Tide 0.63
2015-05-06 1:12 AM EDT High Tide 10.57
2015-05-06 7:34 AM EDT Low Tide -0.31
Chelsea St. Bridge, Chelsea River, Boston Harbor, Massachusetts:  
2015-05-05 12:34 AM EDT High Tide 10.58
2015-05-05 6:58 AM EDT Low Tide -0.22
2015-05-05 1:06 PM EDT High Tide 9.76
2015-05-05 7:09 PM EDT Low Tide 0.63
2015-05-06 1:13 AM EDT High Tide 10.68
2015-05-06 7:39 AM EDT Low Tide -0.31
Cohasset Harbor (White Head), Massachusetts:  
2015-05-05 12:37 AM EDT High Tide 9.63
2015-05-05 6:50 AM EDT Low Tide -0.20
2015-05-05 1:09 PM EDT High Tide 8.89
2015-05-05 7:01 PM EDT Low Tide 0.58
2015-05-06 1:16 AM EDT High Tide 9.73
2015-05-06 7:31 AM EDT Low Tide -0.28
Crow Point, Hingham Harbor entrance, Massachusetts:  
2015-05-05 12:35 AM EDT High Tide 10.37
2015-05-05 6:57 AM EDT Low Tide -0.21
2015-05-05 1:07 PM EDT High Tide 9.57
2015-05-05 7:08 PM EDT Low Tide 0.62
2015-05-06 1:14 AM EDT High Tide 10.47
2015-05-06 7:38 AM EDT Low Tide -0.31
Damons Point, North River, Massachusetts:  
2015-05-05 12:53 AM EDT High Tide 9.32
2015-05-05 7:28 AM EDT Low Tide -0.19
2015-05-05 1:25 PM EDT High Tide 8.60
2015-05-05 7:39 PM EDT Low Tide 0.56
2015-05-06 1:32 AM EDT High Tide 9.41
2015-05-06 8:09 AM EDT Low Tide -0.27
Deer Island (south end), Boston Harbor, Massachusetts:  
2015-05-05 12:34 AM EDT High Tide 10.16
2015-05-05 6:52 AM EDT Low Tide -0.21
2015-05-05 1:06 PM EDT High Tide 9.37
2015-05-05 7:03 PM EDT Low Tide 0.61
2015-05-06 1:13 AM EDT High Tide 10.25
2015-05-06 7:33 AM EDT Low Tide -0.30
Hingham, Massachusetts:  
2015-05-05 12:42 AM EDT High Tide 10.47
2015-05-05 7:00 AM EDT Low Tide -0.21
2015-05-05 1:14 PM EDT High Tide 9.66
2015-05-05 7:11 PM EDT Low Tide 0.63
2015-05-06 1:21 AM EDT High Tide 10.57
2015-05-06 7:41 AM EDT Low Tide -0.31
Hull, Massachusetts:  
2015-05-05 12:38 AM EDT High Tide 10.16
2015-05-05 6:59 AM EDT Low Tide -0.21
2015-05-05 1:10 PM EDT High Tide 9.37
2015-05-05 7:10 PM EDT Low Tide 0.61
2015-05-06 1:17 AM EDT High Tide 10.25
2015-05-06 7:40 AM EDT Low Tide -0.30
Lynn, Lynn Harbor, Massachusetts:  
2015-05-05 12:34 AM EDT High Tide 10.16
2015-05-05 6:49 AM EDT Low Tide -0.21
2015-05-05 1:06 PM EDT High Tide 9.37
2015-05-05 7:00 PM EDT Low Tide 0.63
2015-05-06 1:13 AM EDT High Tide 10.25
2015-05-06 7:30 AM EDT Low Tide -0.31
Moon Head, Boston Harbor, Massachusetts:  
2015-05-05 12:34 AM EDT High Tide 10.37
2015-05-05 6:56 AM EDT Low Tide -0.21
2015-05-05 1:06 PM EDT High Tide 9.57
2015-05-05 7:07 PM EDT Low Tide 0.62
2015-05-06 1:13 AM EDT High Tide 10.47
2015-05-06 7:37 AM EDT Low Tide -0.31
Nantasket Beach, Weir River, Massachusetts:  
2015-05-05 12:39 AM EDT High Tide 10.37
2015-05-05 6:59 AM EDT Low Tide -0.21
2015-05-05 1:11 PM EDT High Tide 9.57
2015-05-05 7:10 PM EDT Low Tide 0.62
2015-05-06 1:18 AM EDT High Tide 10.47
2015-05-06 7:40 AM EDT Low Tide -0.31
Neponset, Neponset River, Boston Harbor, Massachusetts:  
2015-05-05 12:31 AM EDT High Tide 10.47
2015-05-05 6:55 AM EDT Low Tide -0.21
2015-05-05 1:03 PM EDT High Tide 9.66
2015-05-05 7:06 PM EDT Low Tide 0.63
2015-05-06 1:10 AM EDT High Tide 10.57
2015-05-06 7:36 AM EDT Low Tide -0.31
Nut Island, Quincy Bay, Massachusetts:  
2015-05-05 12:34 AM EDT High Tide 10.37
2015-05-05 6:53 AM EDT Low Tide -0.21
2015-05-05 1:06 PM EDT High Tide 9.57
2015-05-05 7:04 PM EDT Low Tide 0.63
2015-05-06 1:13 AM EDT High Tide 10.47
2015-05-06 7:34 AM EDT Low Tide -0.31
Salem, Salem Harbor, Massachusetts:  
2015-05-05 12:31 AM EDT High Tide 9.84
2015-05-05 6:47 AM EDT Low Tide -0.21
2015-05-05 1:03 PM EDT High Tide 9.08
2015-05-05 6:58 PM EDT Low Tide 0.61
2015-05-06 1:10 AM EDT High Tide 9.94
2015-05-06 7:28 AM EDT Low Tide -0.30
Scituate, Scituate Harbor, Massachusetts:  
2015-05-05 12:36 AM EDT High Tide 9.95
2015-05-05 6:51 AM EDT Low Tide -0.22
2015-05-05 1:08 PM EDT High Tide 9.18
2015-05-05 7:02 PM EDT Low Tide 0.65
2015-05-06 1:15 AM EDT High Tide 10.04
2015-05-06 7:32 AM EDT Low Tide -0.32
Weymouth Fore River Bridge, Massachusetts:  
2015-05-05 12:42 AM EDT High Tide 10.47
2015-05-05 6:58 AM EDT Low Tide -0.21
2015-05-05 1:14 PM EDT High Tide 9.66
2015-05-05 7:09 PM EDT Low Tide 0.63
2015-05-06 1:21 AM EDT High Tide 10.57
2015-05-06 7:39 AM EDT Low Tide -0.31