Marine Weather for AN 230

Forecast as of 4:14 am EDT on April 30, 2017
Boston Harbor-
Today
NE winds around 10 kt...becoming E this afternoon. Waves 1 foot or less.
Tonight
Se winds 5 to 10 kt. Waves 1 foot or less. A chance of showers with areas of drizzle.
Mon
Se winds 5 to 10 kt. Waves 1 foot or less. A chance of showers with areas of drizzle. Vsby 1 to 3 nm.
Mon Night
S winds 5 to 10 kt. Gusts up to 20 kt after midnight. Waves around 2 ft. Patchy fog. Showers likely with a chance of tstms. Vsby 1 to 3 nm.
Tue
SW winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft. Patchy fog. Vsby 1 to 3 nm.
Tue Night
W winds 5 to 10 kt. Gusts up to 20 kt in the evening. Waves around 2 ft.
Wed
W winds 5 to 10 kt with gusts up to 20 kt. Waves 1 foot or less.
Wed Night
NW winds 5 to 10 kt. Waves 1 foot or less.
Thu
SW winds around 5 kt. Waves 1 foot or less. A chance of rain.
Thu Night
Se winds 5 to 10 kt. Waves 1 foot or less. Rain likely. 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.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

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

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Coastal Water Temperatures

Place Temperature
Boston, MA 51.1 °F
Providence, RI 52.0 °F
Fall River, MA 55.0 °F
Conimicut Light, RI 55.9 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
BOSTON NM East of Boston, MA 44013 47 °F 1.97 ft
Buoy A01 Mass Bay/Stellwagen 44029 47 °F 1.97 ft
Jeffrey s Ledge, NH 44098 45 °F 4.59 ft
NANTUCKET SOUND 44020 48 °F 1.97 ft
Buoy B01 Western Maine Shelf 44030 45 °F 2.95 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:  
2017-04-30 02:41 AM EDT High Tide 12.08
2017-04-30 09:07 AM EDT Low Tide -1.60
2017-04-30 03:20 PM EDT High Tide 10.68
2017-04-30 09:25 PM EDT Low Tide -0.23
2017-05-01 03:37 AM EDT High Tide 11.70
2017-05-01 10:03 AM EDT Low Tide -1.19
Boston Light, Boston Harbor, Massachusetts:  
2017-04-30 02:37 AM EDT High Tide 11.26
2017-04-30 09:00 AM EDT Low Tide -1.35
2017-04-30 03:18 PM EDT High Tide 10.03
2017-04-30 09:18 PM EDT Low Tide -0.08
2017-05-01 03:33 AM EDT High Tide 10.81
2017-05-01 09:58 AM EDT Low Tide -0.87
Boston, Boston Harbor, Massachusetts:  
2017-04-30 02:39 AM EDT High Tide 11.88
2017-04-30 09:03 AM EDT Low Tide -1.55
2017-04-30 03:20 PM EDT High Tide 10.55
2017-04-30 09:21 PM EDT Low Tide -0.23
2017-05-01 03:34 AM EDT High Tide 11.45
2017-05-01 09:59 AM EDT Low Tide -1.06
Charlestown, Charles River entrance, Boston Harbor, Massachusetts:  
2017-04-30 02:39 AM EDT High Tide 11.88
2017-04-30 09:04 AM EDT Low Tide -1.55
2017-04-30 03:20 PM EDT High Tide 10.55
2017-04-30 09:22 PM EDT Low Tide -0.23
2017-05-01 03:34 AM EDT High Tide 11.45
2017-05-01 10:00 AM EDT Low Tide -1.06
Chelsea St. Bridge, Chelsea River, Boston Harbor, Massachusetts:  
2017-04-30 02:42 AM EDT High Tide 12.02
2017-04-30 09:05 AM EDT Low Tide -1.52
2017-04-30 03:21 PM EDT High Tide 10.71
2017-04-30 09:25 PM EDT Low Tide -0.19
2017-05-01 03:39 AM EDT High Tide 11.67
2017-05-01 10:02 AM EDT Low Tide -1.14
Cohasset Harbor (White Head), Massachusetts:  
2017-04-30 02:43 AM EDT High Tide 10.93
2017-04-30 09:01 AM EDT Low Tide -1.43
2017-04-30 03:24 PM EDT High Tide 9.70
2017-04-30 09:19 PM EDT Low Tide -0.21
2017-05-01 03:38 AM EDT High Tide 10.53
2017-05-01 09:57 AM EDT Low Tide -0.98
Crow Point, Hingham Harbor entrance, Massachusetts:  
2017-04-30 02:41 AM EDT High Tide 11.76
2017-04-30 09:08 AM EDT Low Tide -1.53
2017-04-30 03:22 PM EDT High Tide 10.44
2017-04-30 09:26 PM EDT Low Tide -0.23
2017-05-01 03:36 AM EDT High Tide 11.33
2017-05-01 10:04 AM EDT Low Tide -1.05
Damons Point, North River, Massachusetts:  
2017-04-30 02:59 AM EDT High Tide 10.57
2017-04-30 09:39 AM EDT Low Tide -1.38
2017-04-30 03:40 PM EDT High Tide 9.39
2017-04-30 09:57 PM EDT Low Tide -0.21
2017-05-01 03:54 AM EDT High Tide 10.19
2017-05-01 10:35 AM EDT Low Tide -0.95
Deer Island (south end), Boston Harbor, Massachusetts:  
2017-04-30 02:40 AM EDT High Tide 11.52
2017-04-30 09:03 AM EDT Low Tide -1.50
2017-04-30 03:21 PM EDT High Tide 10.23
2017-04-30 09:21 PM EDT Low Tide -0.22
2017-05-01 03:35 AM EDT High Tide 11.10
2017-05-01 09:59 AM EDT Low Tide -1.03
Hingham, Massachusetts:  
2017-04-30 02:47 AM EDT High Tide 11.88
2017-04-30 09:11 AM EDT Low Tide -1.55
2017-04-30 03:29 PM EDT High Tide 10.55
2017-04-30 09:29 PM EDT Low Tide -0.23
2017-05-01 03:43 AM EDT High Tide 11.45
2017-05-01 10:07 AM EDT Low Tide -1.06
Hull, Massachusetts:  
2017-04-30 02:43 AM EDT High Tide 11.52
2017-04-30 09:10 AM EDT Low Tide -1.50
2017-04-30 03:25 PM EDT High Tide 10.23
2017-04-30 09:28 PM EDT Low Tide -0.22
2017-05-01 03:39 AM EDT High Tide 11.10
2017-05-01 10:06 AM EDT Low Tide -1.03
Lynn, Lynn Harbor, Massachusetts:  
2017-04-30 02:36 AM EDT High Tide 11.45
2017-04-30 09:02 AM EDT Low Tide -1.54
2017-04-30 03:19 PM EDT High Tide 10.14
2017-04-30 09:19 PM EDT Low Tide -0.12
2017-05-01 03:33 AM EDT High Tide 10.98
2017-05-01 09:59 AM EDT Low Tide -1.02
Moon Head, Boston Harbor, Massachusetts:  
2017-04-30 02:40 AM EDT High Tide 11.76
2017-04-30 09:07 AM EDT Low Tide -1.53
2017-04-30 03:21 PM EDT High Tide 10.44
2017-04-30 09:25 PM EDT Low Tide -0.23
2017-05-01 03:35 AM EDT High Tide 11.33
2017-05-01 10:03 AM EDT Low Tide -1.05
Nantasket Beach, Weir River, Massachusetts:  
2017-04-30 02:44 AM EDT High Tide 11.76
2017-04-30 09:10 AM EDT Low Tide -1.53
2017-04-30 03:26 PM EDT High Tide 10.44
2017-04-30 09:28 PM EDT Low Tide -0.23
2017-05-01 03:40 AM EDT High Tide 11.33
2017-05-01 10:06 AM EDT Low Tide -1.05
Neponset, Neponset River, Boston Harbor, Massachusetts:  
2017-04-30 02:37 AM EDT High Tide 11.88
2017-04-30 09:06 AM EDT Low Tide -1.55
2017-04-30 03:18 PM EDT High Tide 10.55
2017-04-30 09:24 PM EDT Low Tide -0.23
2017-05-01 03:32 AM EDT High Tide 11.45
2017-05-01 10:02 AM EDT Low Tide -1.06
Nut Island, Quincy Bay, Massachusetts:  
2017-04-30 02:40 AM EDT High Tide 11.74
2017-04-30 09:06 AM EDT Low Tide -1.42
2017-04-30 03:21 PM EDT High Tide 10.43
2017-04-30 09:23 PM EDT Low Tide -0.11
2017-05-01 03:36 AM EDT High Tide 11.29
2017-05-01 10:02 AM EDT Low Tide -0.92
Salem, Salem Harbor, Massachusetts:  
2017-04-30 02:38 AM EDT High Tide 11.37
2017-04-30 09:01 AM EDT Low Tide -1.66
2017-04-30 03:18 PM EDT High Tide 9.97
2017-04-30 09:18 PM EDT Low Tide -0.37
2017-05-01 03:35 AM EDT High Tide 11.03
2017-05-01 09:58 AM EDT Low Tide -1.32
Scituate, Scituate Harbor, Massachusetts:  
2017-04-30 02:40 AM EDT High Tide 11.28
2017-04-30 09:03 AM EDT Low Tide -1.50
2017-04-30 03:19 PM EDT High Tide 9.93
2017-04-30 09:20 PM EDT Low Tide -0.25
2017-05-01 03:36 AM EDT High Tide 10.96
2017-05-01 10:00 AM EDT Low Tide -1.17