Marine Weather for AN 254

Active Advisory: (US Severe Weather)
Forecast as of 7:16 am EST on November 22, 2019
Gale Warning in effect from 3 PM EST this afternoon through late tonight
Coastal Waters From Provincetown Ma To Chatham Ma To Nantucket Ma
Out 20 Nm-
Today
SW winds 15 to 20 kt with gusts up to 35 kt. Seas 4 to 7 ft. Showers likely this afternoon.
Tonight
W winds 25 to 30 kt with gusts up to 45 kt. Seas 6 to 9 ft. A chance of showers.
Sat
NW winds 20 to 25 kt with gusts up to 35 kt, becoming W 10 to 15 kt with gusts up to 25 kt in the afternoon. Seas 5 to 8 ft.
Sat Night
SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Rain likely.
Sun
Se winds 10 to 15 kt with gusts up to 20 kt, becoming E 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 3 to 5 ft. Rain. Vsby 1 to 3 nm.
Sun Night
NW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 7 ft. A chance of showers.
Mon
W winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 7 ft.
Mon Night Through Tue Night
S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft. 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

Gale Warning
Issued: 2:36 AM EST Nov. 22, 2019 – National Weather Service

... Gale Warning now in effect from 3 PM this afternoon to 6 am
EST Saturday...

* winds and seas... west winds 20 to 30 kt with gusts up to 45
kt. Seas 7 to 10 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 seek safe
Harbor prior to the onset of gale conditions.



For the latest updates... please visit our webpage at
www.Weather.Gov/Boston

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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
Nantucket Island, MA 46.9 °F
Woods Hole, MA 48.0 °F

Open Sea Buoy Information

Place ID Sea Temp Wave Height
NANTUCKET SOUND 44020 47 °F
-
CAPE COD NM East of Provincetown, MA 44018
-
3.61 ft
BOSTON NM East of Boston, MA 44013 51 °F 3.94 ft
Buoy A01 Mass Bay/Stellwagen 44029
-
-
NANTUCKET 54NM Southeast of Nantucket 44008
-
-
Click the Station ID for daily observations and history.

Tide Information

Date Time Tide Type Height
Chatham, Cape Cod, Massachusetts:  
2019-11-22 02:17 PM EST Low Tide 0.17
2019-11-22 08:11 PM EST High Tide 6.20
2019-11-23 02:42 AM EST Low Tide -0.14
2019-11-23 08:46 AM EST High Tide 6.59
2019-11-23 03:16 PM EST Low Tide -0.19
2019-11-23 09:14 PM EST High Tide 6.21
Chatham, Stage Harbor, Cape Cod, Massachusetts:  
2019-11-22 01:39 PM EST Low Tide 0.22
2019-11-22 08:14 PM EST High Tide 4.37
2019-11-23 02:03 AM EST Low Tide 0.10
2019-11-23 08:45 AM EST High Tide 4.73
2019-11-23 02:41 PM EST Low Tide 0.02
2019-11-23 09:19 PM EST High Tide 4.31
Dennisport, Nantucket Sound, Massachusetts:  
2019-11-22 01:45 PM EST Low Tide 0.05
2019-11-22 08:22 PM EST High Tide 3.67
2019-11-23 02:11 AM EST Low Tide -0.11
2019-11-23 08:54 AM EST High Tide 3.85
2019-11-23 02:45 PM EST Low Tide -0.15
2019-11-23 09:23 PM EST High Tide 3.73
Eel Point, Nantucket Island, Massachusetts:  
2019-11-22 07:58 PM EST High Tide 2.45
2019-11-23 01:40 AM EST Low Tide -0.07
2019-11-23 08:30 AM EST High Tide 2.56
2019-11-23 02:14 PM EST Low Tide -0.10
2019-11-23 08:59 PM EST High Tide 2.48
Great Point, Nantucket Island, Massachusetts:  
2019-11-22 01:35 PM EST Low Tide 0.04
2019-11-22 08:02 PM EST High Tide 3.26
2019-11-23 02:01 AM EST Low Tide -0.10
2019-11-23 08:34 AM EST High Tide 3.42
2019-11-23 02:35 PM EST Low Tide -0.14
2019-11-23 09:03 PM EST High Tide 3.31
Nantucket, Nantucket Island, Nantucket Island, Massachusetts:  
2019-11-22 01:48 PM EST Low Tide 0.08
2019-11-22 08:22 PM EST High Tide 3.37
2019-11-23 02:11 AM EST Low Tide -0.04
2019-11-23 08:53 AM EST High Tide 3.70
2019-11-23 02:50 PM EST Low Tide -0.12
2019-11-23 09:24 PM EST High Tide 3.31
Pleasant Bay, Cape Cod, Massachusetts:  
2019-11-22 04:34 PM EST Low Tide 0.05
2019-11-22 09:47 PM EST High Tide 3.47
2019-11-23 05:00 AM EST Low Tide -0.10
2019-11-23 10:19 AM EST High Tide 3.63
2019-11-23 05:34 PM EST Low Tide -0.14
2019-11-23 10:48 PM EST High Tide 3.52
Saquatucket Harbor, Nantucket Sound, Massachusetts:  
2019-11-22 01:32 PM EST Low Tide 0.21
2019-11-22 08:05 PM EST High Tide 4.24
2019-11-23 01:56 AM EST Low Tide -0.00
2019-11-23 08:38 AM EST High Tide 4.58
2019-11-23 02:34 PM EST Low Tide -0.02
2019-11-23 09:09 PM EST High Tide 4.20
Sesuit Harbor, East Dennis, Cape Cod Bay, Massachusetts:  
2019-11-22 07:25 PM EST High Tide 10.50
2019-11-23 01:38 AM EST Low Tide -0.49
2019-11-23 07:56 AM EST High Tide 11.07
2019-11-23 02:10 PM EST Low Tide -0.66
2019-11-23 08:24 PM EST High Tide 10.65
South Yarmouth, Bass River, Nantucket Sound, Massachusetts:  
2019-11-22 02:53 PM EST Low Tide 0.04
2019-11-22 09:07 PM EST High Tide 2.96
2019-11-23 03:19 AM EST Low Tide -0.09
2019-11-23 09:39 AM EST High Tide 3.10
2019-11-23 03:53 PM EST Low Tide -0.12
2019-11-23 10:08 PM EST High Tide 3.00
Wellfleet, Cape Cod Bay, Massachusetts:  
2019-11-22 01:37 PM EST Low Tide 0.14
2019-11-22 07:33 PM EST High Tide 10.70
2019-11-23 02:03 AM EST Low Tide -0.32
2019-11-23 08:05 AM EST High Tide 11.22
2019-11-23 02:37 PM EST Low Tide -0.45
2019-11-23 08:34 PM EST High Tide 10.87
Wychmere Harbor, Nantucket Sound, Massachusetts:  
2019-11-22 01:32 PM EST Low Tide 0.05
2019-11-22 08:11 PM EST High Tide 3.97
2019-11-23 01:58 AM EST Low Tide -0.12
2019-11-23 08:43 AM EST High Tide 4.17
2019-11-23 02:32 PM EST Low Tide -0.17
2019-11-23 09:12 PM EST High Tide 4.04

Currents Information

Date Time Current Type Speed
Dennis Port, 2.2 miles south of, Massachusetts Current:  
2019-11-22 03:28 PM EST Max Flood 0.37 knots
2019-11-22 06:04 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 09:25 PM EST Max Ebb -0.33 knots
2019-11-23 12:57 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 03:55 AM EST Max Flood 0.41 knots
2019-11-23 06:36 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:01 AM EST Max Ebb -0.36 knots
2019-11-23 01:35 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:28 PM EST Max Flood 0.40 knots
2019-11-23 07:03 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:28 PM EST Max Ebb -0.35 knots
Eel Pt., Nantucket I. 2.5 miles NE of, Massachusetts Current:  
2019-11-22 03:48 PM EST Max Flood 0.55 knots
2019-11-22 06:39 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 09:36 PM EST Max Ebb -0.33 knots
2019-11-23 12:42 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:15 AM EST Max Flood 0.61 knots
2019-11-23 07:11 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:12 AM EST Max Ebb -0.36 knots
2019-11-23 01:20 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:48 PM EST Max Flood 0.61 knots
2019-11-23 07:38 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:39 PM EST Max Ebb -0.35 knots
Great Point, 0.5 mile west of, Massachusetts Current:  
2019-11-22 04:12 PM EST Max Flood 1.10 knots
2019-11-22 06:50 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 08:54 PM EST Max Ebb -1.17 knots
2019-11-22 11:54 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:40 AM EST Max Flood 1.23 knots
2019-11-23 07:22 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 09:30 AM EST Max Ebb -1.25 knots
2019-11-23 12:32 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 05:13 PM EST Max Flood 1.21 knots
2019-11-23 07:49 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 09:57 PM EST Max Ebb -1.24 knots
2019-11-24 12:54 AM EST Slack, Flood Begins 0.00 knots
Great Point, 3 miles west of, Massachusetts Current:  
2019-11-22 03:59 PM EST Max Flood 0.73 knots
2019-11-22 06:28 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 09:29 PM EST Max Ebb -0.84 knots
2019-11-23 12:44 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:26 AM EST Max Flood 0.82 knots
2019-11-23 07:00 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:05 AM EST Max Ebb -0.89 knots
2019-11-23 01:22 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:59 PM EST Max Flood 0.81 knots
2019-11-23 07:27 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:32 PM EST Max Ebb -0.89 knots
Halfmoon Shoal, 1.9 miles northeast of, Massachusetts Current:  
2019-11-22 04:24 PM EST Max Flood 0.73 knots
2019-11-22 07:01 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 10:05 PM EST Max Ebb -0.50 knots
2019-11-23 01:11 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:52 AM EST Max Flood 0.82 knots
2019-11-23 07:33 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:41 AM EST Max Ebb -0.53 knots
2019-11-23 01:49 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 05:25 PM EST Max Flood 0.81 knots
2019-11-23 08:00 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 11:08 PM EST Max Ebb -0.53 knots
Halfmoon Shoal, 3.5 miles east of, Massachusetts Current:  
2019-11-22 03:59 PM EST Max Flood 0.92 knots
2019-11-22 06:43 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 09:32 PM EST Max Ebb -1.00 knots
2019-11-23 12:42 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:26 AM EST Max Flood 1.02 knots
2019-11-23 07:15 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:08 AM EST Max Ebb -1.07 knots
2019-11-23 01:20 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:59 PM EST Max Flood 1.01 knots
2019-11-23 07:42 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:35 PM EST Max Ebb -1.06 knots
Miacomet Pond, 3.0 miles SSE of, Massachusetts Current:  
2019-11-22 01:27 PM EST Slack, Flood Begins 0.00 knots
2019-11-22 04:39 PM EST Max Flood 1.10 knots
2019-11-22 07:59 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 10:37 PM EST Max Ebb -1.34 knots
2019-11-23 01:48 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 05:06 AM EST Max Flood 1.23 knots
2019-11-23 08:31 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 11:13 AM EST Max Ebb -1.42 knots
2019-11-23 02:26 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 05:39 PM EST Max Flood 1.21 knots
2019-11-23 08:58 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 11:40 PM EST Max Ebb -1.42 knots
Monomoy Point, 6 miles west of, Massachusetts Current:  
2019-11-22 04:27 PM EST Max Flood 0.37 knots
2019-11-22 06:46 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 09:43 PM EST Max Ebb -0.50 knots
2019-11-23 12:51 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:55 AM EST Max Flood 0.41 knots
2019-11-23 07:18 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:19 AM EST Max Ebb -0.53 knots
2019-11-23 01:29 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 05:28 PM EST Max Flood 0.40 knots
2019-11-23 07:45 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:46 PM EST Max Ebb -0.53 knots
Monomoy Pt., channel 0.2 mile west of, Massachusetts Current:  
2019-11-22 03:15 PM EST Max Flood 1.47 knots
2019-11-22 05:55 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 07:58 PM EST Max Ebb -2.01 knots
2019-11-22 11:29 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 03:42 AM EST Max Flood 1.64 knots
2019-11-23 06:27 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 08:34 AM EST Max Ebb -2.14 knots
2019-11-23 12:07 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:15 PM EST Max Flood 1.61 knots
2019-11-23 06:54 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 09:01 PM EST Max Ebb -2.13 knots
2019-11-24 12:29 AM EST Slack, Flood Begins 0.00 knots
Nantucket Harbor entrance channel, Massachusetts Current:  
2019-11-22 02:30 PM EST Slack, Flood Begins 0.00 knots
2019-11-22 04:31 PM EST Max Flood 1.10 knots
2019-11-22 08:21 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 12:19 AM EST Max Ebb -1.51 knots
2019-11-23 02:51 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:58 AM EST Max Flood 1.23 knots
2019-11-23 08:53 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 12:55 PM EST Max Ebb -1.60 knots
2019-11-23 03:29 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 05:31 PM EST Max Flood 1.21 knots
2019-11-23 09:20 PM EST Slack, Ebb Begins -0.00 knots
Old Man Shoal, Nantucket Shoals, Massachusetts Current:  
2019-11-22 03:39 PM EST Max Flood 1.65 knots
2019-11-22 06:54 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 09:35 PM EST Max Ebb -1.51 knots
2019-11-23 12:52 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:06 AM EST Max Flood 1.84 knots
2019-11-23 07:26 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:11 AM EST Max Ebb -1.60 knots
2019-11-23 01:30 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:39 PM EST Max Flood 1.82 knots
2019-11-23 07:53 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:38 PM EST Max Ebb -1.59 knots
Pollock Rip Channel (Butler Hole), Massachusetts Current:  
2019-11-22 02:36 PM EST Max Flood 1.83 knots
2019-11-22 05:37 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 08:21 PM EST Max Ebb -1.67 knots
2019-11-22 11:29 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 03:03 AM EST Max Flood 2.05 knots
2019-11-23 06:09 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 08:57 AM EST Max Ebb -1.78 knots
2019-11-23 12:07 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 03:36 PM EST Max Flood 2.02 knots
2019-11-23 06:36 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 09:24 PM EST Max Ebb -1.77 knots
2019-11-24 12:29 AM EST Slack, Flood Begins 0.00 knots
Pollock Rip Channel, east end, Massachusetts Current:  
2019-11-22 01:56 PM EST Max Flood 1.83 knots
2019-11-22 05:14 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 07:43 PM EST Max Ebb -1.84 knots
2019-11-22 11:15 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 02:24 AM EST Max Flood 2.05 knots
2019-11-23 05:46 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 08:19 AM EST Max Ebb -1.96 knots
2019-11-23 11:53 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 02:57 PM EST Max Flood 2.02 knots
2019-11-23 06:13 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 08:46 PM EST Max Ebb -1.95 knots
2019-11-24 12:15 AM EST Slack, Flood Begins 0.00 knots
Stage Harbor, west of Morris Island, Massachusetts Current:  
2019-11-22 02:15 PM EST Slack, Flood Begins 0.00 knots
2019-11-22 04:05 PM EST Max Flood 0.55 knots
2019-11-22 08:01 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 12:49 AM EST Max Ebb -1.00 knots
2019-11-23 02:36 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:32 AM EST Max Flood 0.61 knots
2019-11-23 08:33 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 01:25 PM EST Max Ebb -1.07 knots
2019-11-23 03:14 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 05:05 PM EST Max Flood 0.61 knots
2019-11-23 09:00 PM EST Slack, Ebb Begins -0.00 knots
Tuckernuck Shoal, off east end, Massachusetts Current:  
2019-11-22 04:09 PM EST Max Flood 0.92 knots
2019-11-22 06:46 PM EST Slack, Ebb Begins -0.00 knots
2019-11-22 09:31 PM EST Max Ebb -0.84 knots
2019-11-23 12:51 AM EST Slack, Flood Begins 0.00 knots
2019-11-23 04:37 AM EST Max Flood 1.02 knots
2019-11-23 07:18 AM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:07 AM EST Max Ebb -0.89 knots
2019-11-23 01:29 PM EST Slack, Flood Begins 0.00 knots
2019-11-23 05:10 PM EST Max Flood 1.01 knots
2019-11-23 07:45 PM EST Slack, Ebb Begins -0.00 knots
2019-11-23 10:34 PM EST Max Ebb -0.89 knots