Marine Weather for AN 230

Forecast as of 4:03 am EDT on July 28, 2017
Boston Harbor-
Today
NW winds around 5 kt, becoming E this afternoon. Waves 1 foot or less.
Tonight
E winds around 5 kt, becoming NE with gusts up to 20 kt after midnight. Waves around 2 ft.
Sat
NE winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft, except 4 to 6 ft at the Outer Harbor entrance.
Sat Night
NE winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Sun
NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Gusts up to 20 kt. Waves 2 to 3 ft.
Sun Night
NE winds around 5 kt. Waves around 2 ft.
Mon
NE winds 5 to 10 kt. Waves 2 to 3 ft.
Mon Night
NE winds 5 to 10 kt. Waves 1 foot or less.
Tue
N winds 5 to 10 kt. Waves 1 foot or less.
Tue Night
NW winds around 5 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.

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

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
Providence, RI 69.1 °F
Fall River, MA 71.1 °F
Conimicut Light, RI 70.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
BOSTON NM East of Boston, MA 44013 63 °F 1.31 ft
Buoy A01 Mass Bay/Stellwagen 44029 63 °F 1.97 ft
Jeffrey s Ledge, NH 44098 61 °F 2.30 ft
NANTUCKET SOUND 44020 68 °F 0.98 ft
Buoy B01 Western Maine Shelf 44030 64 °F 2.30 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:  
2017-07-28 03:30 AM EDT High Tide 10.61
2017-07-28 09:43 AM EDT Low Tide -0.29
2017-07-28 04:02 PM EDT High Tide 10.29
2017-07-28 10:08 PM EDT Low Tide 0.38
2017-07-29 04:22 AM EDT High Tide 10.00
2017-07-29 10:32 AM EDT Low Tide 0.25
Boston Light, Boston Harbor, Massachusetts:  
2017-07-28 03:30 AM EDT High Tide 9.99
2017-07-28 09:45 AM EDT Low Tide -0.20
2017-07-28 04:04 PM EDT High Tide 9.70
2017-07-28 10:10 PM EDT Low Tide 0.48
2017-07-29 04:23 AM EDT High Tide 9.40
2017-07-29 10:35 AM EDT Low Tide 0.34
Boston, Boston Harbor, Massachusetts:  
2017-07-28 03:29 AM EDT High Tide 10.56
2017-07-28 09:42 AM EDT Low Tide -0.27
2017-07-28 04:02 PM EDT High Tide 10.19
2017-07-28 10:08 PM EDT Low Tide 0.40
2017-07-29 04:22 AM EDT High Tide 9.95
2017-07-29 10:32 AM EDT Low Tide 0.31
Charlestown, Charles River entrance, Boston Harbor, Massachusetts:  
2017-07-28 03:29 AM EDT High Tide 10.56
2017-07-28 09:43 AM EDT Low Tide -0.27
2017-07-28 04:02 PM EDT High Tide 10.19
2017-07-28 10:09 PM EDT Low Tide 0.40
2017-07-29 04:22 AM EDT High Tide 9.95
2017-07-29 10:33 AM EDT Low Tide 0.31
Chelsea St. Bridge, Chelsea River, Boston Harbor, Massachusetts:  
2017-07-28 03:32 AM EDT High Tide 10.63
2017-07-28 09:44 AM EDT Low Tide -0.25
2017-07-28 04:04 PM EDT High Tide 10.30
2017-07-28 10:09 PM EDT Low Tide 0.43
2017-07-29 04:24 AM EDT High Tide 10.02
2017-07-29 10:33 AM EDT Low Tide 0.27
Cohasset Harbor (White Head), Massachusetts:  
2017-07-28 03:33 AM EDT High Tide 9.72
2017-07-28 09:40 AM EDT Low Tide -0.25
2017-07-28 04:06 PM EDT High Tide 9.38
2017-07-28 10:06 PM EDT Low Tide 0.36
2017-07-29 04:26 AM EDT High Tide 9.16
2017-07-29 10:30 AM EDT Low Tide 0.28
Crow Point, Hingham Harbor entrance, Massachusetts:  
2017-07-28 03:31 AM EDT High Tide 10.46
2017-07-28 09:47 AM EDT Low Tide -0.27
2017-07-28 04:04 PM EDT High Tide 10.09
2017-07-28 10:13 PM EDT Low Tide 0.39
2017-07-29 04:24 AM EDT High Tide 9.85
2017-07-29 10:37 AM EDT Low Tide 0.30
Damons Point, North River, Massachusetts:  
2017-07-28 03:50 AM EDT High Tide 9.40
2017-07-28 10:18 AM EDT Low Tide -0.24
2017-07-28 04:22 PM EDT High Tide 9.07
2017-07-28 10:44 PM EDT Low Tide 0.35
2017-07-29 04:42 AM EDT High Tide 8.86
2017-07-29 11:08 AM EDT Low Tide 0.27
Deer Island (south end), Boston Harbor, Massachusetts:  
2017-07-28 03:30 AM EDT High Tide 10.25
2017-07-28 09:42 AM EDT Low Tide -0.27
2017-07-28 04:03 PM EDT High Tide 9.89
2017-07-28 10:08 PM EDT Low Tide 0.38
2017-07-29 04:23 AM EDT High Tide 9.65
2017-07-29 10:32 AM EDT Low Tide 0.30
Hingham, Massachusetts:  
2017-07-28 03:38 AM EDT High Tide 10.56
2017-07-28 09:50 AM EDT Low Tide -0.27
2017-07-28 04:11 PM EDT High Tide 10.19
2017-07-28 10:16 PM EDT Low Tide 0.40
2017-07-29 04:31 AM EDT High Tide 9.95
2017-07-29 10:40 AM EDT Low Tide 0.31
Hull, Massachusetts:  
2017-07-28 03:34 AM EDT High Tide 10.25
2017-07-28 09:49 AM EDT Low Tide -0.27
2017-07-28 04:07 PM EDT High Tide 9.89
2017-07-28 10:15 PM EDT Low Tide 0.38
2017-07-29 04:27 AM EDT High Tide 9.65
2017-07-29 10:39 AM EDT Low Tide 0.30
Lynn, Lynn Harbor, Massachusetts:  
2017-07-28 03:35 AM EDT High Tide 10.02
2017-07-28 09:49 AM EDT Low Tide -0.16
2017-07-28 04:08 PM EDT High Tide 9.72
2017-07-28 10:14 PM EDT Low Tide 0.53
2017-07-29 04:28 AM EDT High Tide 9.45
2017-07-29 10:40 AM EDT Low Tide 0.39
Moon Head, Boston Harbor, Massachusetts:  
2017-07-28 03:30 AM EDT High Tide 10.46
2017-07-28 09:46 AM EDT Low Tide -0.27
2017-07-28 04:03 PM EDT High Tide 10.09
2017-07-28 10:12 PM EDT Low Tide 0.39
2017-07-29 04:23 AM EDT High Tide 9.85
2017-07-29 10:36 AM EDT Low Tide 0.30
Nantasket Beach, Weir River, Massachusetts:  
2017-07-28 03:35 AM EDT High Tide 10.46
2017-07-28 09:49 AM EDT Low Tide -0.27
2017-07-28 04:08 PM EDT High Tide 10.09
2017-07-28 10:15 PM EDT Low Tide 0.39
2017-07-29 04:28 AM EDT High Tide 9.85
2017-07-29 10:39 AM EDT Low Tide 0.30
Neponset, Neponset River, Boston Harbor, Massachusetts:  
2017-07-28 03:27 AM EDT High Tide 10.56
2017-07-28 09:45 AM EDT Low Tide -0.27
2017-07-28 04:00 PM EDT High Tide 10.19
2017-07-28 10:11 PM EDT Low Tide 0.40
2017-07-29 04:20 AM EDT High Tide 9.95
2017-07-29 10:35 AM EDT Low Tide 0.31
Nut Island, Quincy Bay, Massachusetts:  
2017-07-28 03:32 AM EDT High Tide 10.40
2017-07-28 09:47 AM EDT Low Tide -0.18
2017-07-28 04:06 PM EDT High Tide 10.03
2017-07-28 10:11 PM EDT Low Tide 0.55
2017-07-29 04:25 AM EDT High Tide 9.83
2017-07-29 10:37 AM EDT Low Tide 0.37
Salem, Salem Harbor, Massachusetts:  
2017-07-28 03:30 AM EDT High Tide 9.98
2017-07-28 09:43 AM EDT Low Tide -0.40
2017-07-28 04:03 PM EDT High Tide 9.61
2017-07-28 10:08 PM EDT Low Tide 0.29
2017-07-29 04:23 AM EDT High Tide 9.38
2017-07-29 10:32 AM EDT Low Tide 0.11
Scituate, Scituate Harbor, Massachusetts:  
2017-07-28 03:31 AM EDT High Tide 10.03
2017-07-28 09:44 AM EDT Low Tide -0.35
2017-07-28 04:03 PM EDT High Tide 9.67
2017-07-28 10:09 PM EDT Low Tide 0.27
2017-07-29 04:24 AM EDT High Tide 9.45
2017-07-29 10:34 AM EDT Low Tide 0.14