Marine forecast & tides
Marine weather index

Water temperatures
LocationTemp.
Nantucket Island, MA43.0°
Woods Hole, MA48.0°
Boston, MA46.0°
Fall River, MA48.0°
Conimicut Light, RI48.0°
Providence, RI50.0°
Newport, RI50.0°

Forecast as of 10:12 am EST on November 20, 2008

Synopsis For Massachusetts And Rhode Island Coastal Waters... Persistent low pres to our NE and high pres over the Midwest will keep an occasionally strong NW flow over the waters into the weekend. A low pressure system may affect the waters early next week. For information on possible hazardous weather beyond the 24-36 hour forecast period...please visit www.Weather.Gov/Boston and follow the hazardous outlooks link at the top of the blue bar on the left.


Coastal Waters From Provincetown Ma To Chatham Ma To Nantucket Ma

Out 20 Nm-

Forecast as of 10:12 am EST on November 20, 2008

Small Craft Advisory in effect through this evening

This Afternoon... W winds 15 to 20 kt. Seas 4 to 7 ft. A slight chance of snow showers late.
Tonight... W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft.
Fri... NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft.
Fri Night... NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft.
Sat... NW winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 8 ft.
Sat Night... NW winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 9 ft.
Sun... W winds 25 to 30 kt...diminishing to 15 to 20 kt in the late afternoon and overnight. Seas 4 to 7 ft... subsiding to 2 to 4 ft after midnight.
Mon... SW winds 10 to 15 kt...becoming S 20 to 25 kt in the late afternoon and overnight. Gusts up to 30 kt. Seas 2 to 4 ft... building to 4 to 7 ft after midnight. A chance of rain in the late afternoon and overnight. This product is normally issued twice daily at approximately 4 am and 4 PM...and updated as conditions warrant.


Tides
Date Time Tide Type Height
Cape Cod Canal (East Entrance), Massachusetts
2008-11-20 4:42 AM EST High Tide 8.77 feet
2008-11-20 10:46 AM EST Low Tide 0.76 feet
2008-11-20 4:57 PM EST High Tide 9.11 feet
2008-11-20 11:22 PM EST Low Tide 0.34 feet
2008-11-21 5:43 AM EST High Tide 8.77 feet
2008-11-21 11:49 AM EST Low Tide 0.86 feet
Cape Poge, Chappaquiddick Island, Massachusetts
2008-11-20 5:34 AM EST High Tide 2.26 feet
2008-11-20 10:58 AM EST Low Tide 0.28 feet
2008-11-20 5:53 PM EST High Tide 2.33 feet
2008-11-20 11:34 PM EST Low Tide 0.13 feet
2008-11-21 6:35 AM EST High Tide 2.30 feet
2008-11-21 12:03 PM EST Low Tide 0.30 feet
Cedar Tree Neck, Martha's Vineyard, Massachusetts
2008-11-20 8:58 AM EST Low Tide 0.15 feet
2008-11-20 2:00 PM EST High Tide 2.07 feet
2008-11-20 9:29 PM EST Low Tide 0.09 feet
2008-11-21 2:35 AM EST High Tide 2.07 feet
2008-11-21 10:02 AM EST Low Tide 0.11 feet
2008-11-21 3:00 PM EST High Tide 1.95 feet
East Chop, Martha's Vineyard, Massachusetts
2008-11-20 5:17 AM EST High Tide 1.61 feet
2008-11-20 10:42 AM EST Low Tide 0.09 feet
2008-11-20 5:36 PM EST High Tide 1.67 feet
2008-11-20 11:18 PM EST Low Tide -0.02 feet
2008-11-21 6:18 AM EST High Tide 1.64 feet
2008-11-21 11:48 AM EST Low Tide 0.10 feet
Edgartown, Martha's Vineyard, Massachusetts
2008-11-20 5:45 AM EST High Tide 1.93 feet
2008-11-20 11:12 AM EST Low Tide 0.18 feet
2008-11-20 6:04 PM EST High Tide 2.00 feet
2008-11-20 11:48 PM EST Low Tide 0.05 feet
2008-11-21 6:46 AM EST High Tide 1.97 feet
2008-11-21 12:17 PM EST Low Tide 0.20 feet
Gay Head, Martha's Vineyard, Massachusetts
2008-11-20 8:14 AM EST Low Tide 0.22 feet
2008-11-20 1:46 PM EST High Tide 2.66 feet
2008-11-20 8:47 PM EST Low Tide 0.15 feet
2008-11-21 2:21 AM EST High Tide 2.67 feet
2008-11-21 9:24 AM EST Low Tide 0.18 feet
2008-11-21 2:47 PM EST High Tide 2.53 feet
Gloucester Harbor (Ten Pound Island), Massachusetts
2008-11-20 4:50 AM EST High Tide 8.57 feet
2008-11-20 10:47 AM EST Low Tide 0.91 feet
2008-11-20 5:08 PM EST High Tide 8.89 feet
2008-11-20 11:24 PM EST Low Tide 0.29 feet
2008-11-21 5:52 AM EST High Tide 8.67 feet
2008-11-21 11:54 AM EST Low Tide 0.90 feet
Menemsha Bight, Martha's Vineyard, Massachusetts
2008-11-20 8:07 AM EST Low Tide 0.18 feet
2008-11-20 1:53 PM EST High Tide 2.56 feet
2008-11-20 8:42 PM EST Low Tide 0.11 feet
2008-11-21 2:27 AM EST High Tide 2.58 feet
2008-11-21 9:20 AM EST Low Tide 0.15 feet
2008-11-21 2:54 PM EST High Tide 2.44 feet
No Man's Land, Massachusetts
2008-11-20 7:48 AM EST Low Tide 0.30 feet
2008-11-20 1:32 PM EST High Tide 2.82 feet
2008-11-20 8:23 PM EST Low Tide 0.23 feet
2008-11-21 2:07 AM EST High Tide 2.84 feet
2008-11-21 9:01 AM EST Low Tide 0.27 feet
2008-11-21 2:33 PM EST High Tide 2.70 feet
Oak Bluffs, Martha's Vineyard, Massachusetts
2008-11-20 5:19 AM EST High Tide 1.72 feet
2008-11-20 10:42 AM EST Low Tide 0.19 feet
2008-11-20 5:39 PM EST High Tide 1.77 feet
2008-11-20 11:18 PM EST Low Tide 0.08 feet
2008-11-21 6:20 AM EST High Tide 1.75 feet
2008-11-21 11:48 AM EST Low Tide 0.20 feet
Off Chilmark Pond, Martha's Vineyard, Massachusetts
2008-11-20 7:32 AM EST Low Tide 0.26 feet
2008-11-20 1:33 PM EST High Tide 2.72 feet
2008-11-20 8:09 PM EST Low Tide 0.20 feet
2008-11-21 2:07 AM EST High Tide 2.75 feet
2008-11-21 8:50 AM EST Low Tide 0.25 feet
2008-11-21 2:33 PM EST High Tide 2.61 feet
Off Jobs Neck Pond, Martha's Vineyard, Massachusetts
2008-11-20 7:50 AM EST Low Tide 0.26 feet
2008-11-20 1:50 PM EST High Tide 2.52 feet
2008-11-20 8:27 PM EST Low Tide 0.21 feet
2008-11-21 2:24 AM EST High Tide 2.54 feet
2008-11-21 9:08 AM EST Low Tide 0.25 feet
2008-11-21 2:50 PM EST High Tide 2.41 feet
Off Lake Tashmoo, Martha's Vineyard, Massachusetts
2008-11-20 2:32 AM EST High Tide 1.89 feet
2008-11-20 9:40 AM EST Low Tide 0.17 feet
2008-11-20 3:00 PM EST High Tide 1.91 feet
2008-11-20 10:12 PM EST Low Tide 0.12 feet
2008-11-21 3:35 AM EST High Tide 1.91 feet
2008-11-21 10:47 AM EST Low Tide 0.14 feet
2008-11-21 4:01 PM EST High Tide 1.81 feet
Plymouth, Massachusetts
2008-11-20 4:56 AM EST High Tide 9.18 feet
2008-11-20 11:13 AM EST Low Tide 0.95 feet
2008-11-20 5:14 PM EST High Tide 9.54 feet
2008-11-20 11:49 PM EST Low Tide 0.25 feet
2008-11-21 6:00 AM EST High Tide 9.25 feet
2008-11-21 12:19 PM EST Low Tide 0.89 feet
Provincetown, Massachusetts
2008-11-20 5:07 AM EST High Tide 8.94 feet
2008-11-20 11:08 AM EST Low Tide 0.91 feet
2008-11-20 5:25 PM EST High Tide 9.28 feet
2008-11-20 11:45 PM EST Low Tide 0.26 feet
2008-11-21 6:10 AM EST High Tide 9.04 feet
2008-11-21 12:15 PM EST Low Tide 0.89 feet
Squibnocket Point, Martha's Vineyard, Massachusetts
2008-11-20 7:28 AM EST Low Tide 0.25 feet
2008-11-20 1:06 PM EST High Tide 2.84 feet
2008-11-20 8:02 PM EST Low Tide 0.18 feet
2008-11-21 1:41 AM EST High Tide 2.86 feet
2008-11-21 8:39 AM EST Low Tide 0.22 feet
2008-11-21 2:07 PM EST High Tide 2.71 feet
Vineyard Haven, Martha's Vineyard, Massachusetts
2008-11-20 5:16 AM EST High Tide 1.70 feet
2008-11-20 10:54 AM EST Low Tide 0.18 feet
2008-11-20 5:35 PM EST High Tide 1.76 feet
2008-11-20 11:31 PM EST Low Tide 0.07 feet
2008-11-21 6:18 AM EST High Tide 1.73 feet
2008-11-21 12:01 PM EST Low Tide 0.19 feet
Wasque Point, Chappaquiddick Island, Massachusetts
2008-11-20 3:24 AM EST High Tide 1.03 feet
2008-11-20 10:47 AM EST Low Tide 0.08 feet
2008-11-20 3:52 PM EST High Tide 1.04 feet
2008-11-20 11:18 PM EST Low Tide 0.05 feet
2008-11-21 4:27 AM EST High Tide 1.04 feet
2008-11-21 11:52 AM EST Low Tide 0.06 feet
West Chop, Martha's Vineyard, Massachusetts
2008-11-20 5:06 AM EST High Tide 1.40 feet
2008-11-20 10:25 AM EST Low Tide 0.10 feet
2008-11-20 5:25 PM EST High Tide 1.44 feet
2008-11-20 11:01 PM EST Low Tide 0.01 feet
2008-11-21 6:06 AM EST High Tide 1.42 feet
2008-11-21 11:31 AM EST Low Tide 0.11 feet
Woods Hole Oceanographic Institute, Massachusetts
2008-11-20 9:30 AM EST Low Tide 0.30 feet
2008-11-20 2:02 PM EST High Tide 1.93 feet
2008-11-20 10:00 PM EST Low Tide 0.05 feet
2008-11-21 2:31 AM EST High Tide 1.90 feet
2008-11-21 10:37 AM EST Low Tide 0.28 feet
2008-11-21 2:58 PM EST High Tide 1.72 feet
Date Time Current Type Speed
Boston Harbor, Massachusetts Current
2008-11-20 4:26 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 8:51 AM EST Max Ebb -0.98 knots
2008-11-20 10:52 AM EST Slack, Flood Begins 0.00 knots
2008-11-20 2:14 PM EST Max Flood 0.87 knots
2008-11-20 4:47 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 9:18 PM EST Max Ebb -1.08 knots
2008-11-20 11:24 PM EST Slack, Flood Begins 0.00 knots
2008-11-21 2:49 AM EST Max Flood 0.95 knots
2008-11-21 5:40 AM EST Slack, Ebb Begins -0.00 knots
2008-11-21 9:50 AM EST Max Ebb -1.09 knots
2008-11-21 11:56 AM EST Slack, Flood Begins 0.00 knots
2008-11-21 3:18 PM EST Max Flood 0.90 knots
Marblehead Channel, Massachusetts Current
2008-11-20 2:54 AM EST Max Flood 0.34 knots
2008-11-20 5:42 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 10:00 AM EST Max Ebb -0.33 knots
2008-11-20 11:58 AM EST Slack, Flood Begins 0.00 knots
2008-11-20 3:23 PM EST Max Flood 0.32 knots
2008-11-20 6:02 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 10:27 PM EST Max Ebb -0.36 knots
2008-11-21 12:29 AM EST Slack, Flood Begins 0.00 knots
2008-11-21 3:58 AM EST Max Flood 0.35 knots
2008-11-21 6:57 AM EST Slack, Ebb Begins -0.00 knots
2008-11-21 10:59 AM EST Max Ebb -0.37 knots
2008-11-21 1:01 PM EST Slack, Flood Begins 0.00 knots
Nantucket Harbor Entrance Channel, Massachusetts Current
2008-11-20 5:54 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 9:43 AM EST Max Ebb -1.37 knots
2008-11-20 12:02 PM EST Slack, Flood Begins 0.00 knots
2008-11-20 1:42 PM EST Max Flood 0.79 knots
2008-11-20 5:01 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 10:07 PM EST Max Ebb -1.35 knots
2008-11-21 12:22 AM EST Slack, Flood Begins 0.00 knots
2008-11-21 2:14 AM EST Max Flood 0.94 knots
2008-11-21 7:25 AM EST Slack, Ebb Begins -0.00 knots
2008-11-21 10:41 AM EST Max Ebb -1.45 knots
2008-11-21 1:03 PM EST Slack, Flood Begins 0.00 knots
2008-11-21 2:42 PM EST Max Flood 0.71 knots
Pollock Rip Channel, Massachusetts Current
2008-11-20 2:55 AM EST Slack, Ebb Begins -0.00 knots
2008-11-20 5:40 AM EST Max Ebb -1.48 knots
2008-11-20 8:51 AM EST Slack, Flood Begins 0.00 knots
2008-11-20 12:19 PM EST Max Flood 1.60 knots
2008-11-20 3:14 PM EST Slack, Ebb Begins -0.00 knots
2008-11-20 6:02 PM EST Max Ebb -1.47 knots
2008-11-20 9:09 PM EST Slack, Flood Begins 0.00 knots
2008-11-21 12:54 AM EST Max Flood 1.93 knots
2008-11-21 3:59 AM EST Slack, Ebb Begins -0.00 knots
2008-11-21 6:52 AM EST Max Ebb -1.48 knots
2008-11-21 9:59 AM EST Slack, Flood Begins 0.00 knots
2008-11-21 1:31 PM EST Max Flood 1.70 knots

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