Nantucket island
NOAA CO-OPS station 8449130
Observed , 12 minutes ago
Hazardous
Gale Warning in effect. Fresh NE winds at 18 kn gusting to 27 kn. Water 63°F, air 59°F. Tonight: NE Winds 25 To 30 Kt With Gusts Up To 35 Kt.
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Get Buoycast for iPhoneGale Warning
Gale Warning issued September 23 at 3:58PM EDT until September 25 at 2:00AM EDT by NWS Boston/Norton MA
* WHAT...For the Gale Warning, northeast winds 20 to 30 kt with gusts up to 40 kt and seas 5 to 8 feet. For the Storm Watch, north winds 30 to 40 kt with gusts up to 50 kt and seas 7 to 12 feet possible. * WHERE...In Massachusetts coastal waters, Nantucket Sound, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...For the Gale Warning, until 2 AM EDT Friday. For the Storm Watch, from late Thursday night through Saturday evening. * IMPACTS...Storm force winds and hazardous seas could capsize or damage vessels and reduce visibility.
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Get Buoycast for iPhoneWind
Speed
18kn
Gust
27kn
Direction
53° NE
Trend
Steady
Last 12 hours13 to 22 kn
Water Level
3.4ft
Datum
MLLW
Last 12 hours1.6 to 3.4 ft
Air temp
59°F
59 to 62°F today
Water temp
63°F
63 to 65°F today
Pressure
1031mbar
Tendency
Rising
3 hour change
+0.3 mbar
Last 12 hours1031 to 1032 mbar
Zone forecast
Tonight
NE Winds 25 To 30 Kt With Gusts Up To 35 Kt. Seas 5 To 7 Ft. Wave Detail: NE 6 Ft At 6 Seconds And SE 4 Ft At 11 Seconds.
Thu
NE Winds 25 To 30 Kt With Gusts Up To 35 Kt. Seas 5 To 7 Ft. Wave Detail: E 6 Ft At 6 Seconds And SE 6 Ft At 11 Seconds.
Thu Night
NE Winds 25 To 30 Kt With Gusts Up To 35 Kt, Increasing To 30 To 35 Kt With Gusts Up To 45 Kt After Midnight. Seas 5 To 7 Ft. Wave Detail: N 6 Ft At 5 Seconds And E 6 Ft At 11 Seconds. A Chance Of Rain After Midnight.
Synopsis
Large high pres will remain anchored in the vicinity of Quebec right into the weekend. At the same time, a slow moving and intensifying ocean storm will retrograde towards the coast this weekend. While its exact track and timing remains uncertain, dangerous conditions are expected for mariners later this week into the weekend. NE wind gusts of 35 to 55 knots with seas potentially building 15-20+ feet by the weekend. Mariners should keep up to date with the latest forecasts and be prepared to return to port.
NWS zone Nantucket Sound
Last 24 hours
Every 3 hours, over the last 12 hours. Air 59 to 62°F, water 63 to 65°F, pressure 1,031 to 1,032 mbar over the same window.
4 stations within 30 NM
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Get Buoycast for iPhoneCommon questions
Can I be notified when conditions change at station 8449130?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this station crosses them.
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Watches, warnings, and advisories for Nantucket Sound appear alongside the conditions, here and in the app. Pro also pushes NOAA watches, warnings, and advisories when they are issued.
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Station 8449130
41°17'06" N 70°05'49" W
Measured by 400+ NOAA CO-OPS stations. Observations from the Center for Operational Oceanographic Products and Services, forecasts and advisories from the National Weather Service. Not for navigation.