Nantucket Weather

41°17'N 70°5'W

Home Harbor Resources

Current Conditions
Few Clouds
36°F
Feels like: 29°F
Wind Chill: 29°F Ceiling: Unl
Heat Index: 36°F Visibility: 10mi
Dew Point: 28°F Wind: 9mph
Humidity: 73% Direction: 330° (NNW)
Pressure: 30" Gusts: -
Reported: 19 minutes 32 seconds ago
November 23, 2017 5:30 am EST
Location: 41.285N 70.096W or 0 nautical miles W of search location of 41.285675N 70.08728W.
Wind Direction: NNW (330°)
Wind Speed: 9 knots
Wind Gust: 17 knots
Atmospheric Pressure: 30.01 in (1016.2 mb)
Air Temperature: 37°F (3.0°C)
Water Temperature: 47°F (8.6°C)
November 23, 2017 4:50 am EST
Location: 41.439N 70.186W or 10 nautical miles NNW of search location of 41.285675N 70.08728W.
Wind Direction: NW (320°)
Wind Speed: 17 knots
Wind Gust: 21 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Average Period: 3.7 sec
Mean Wave Direction: WNW (289°)
Atmospheric Pressure: 29.98 in (1015.2 mb)
Pressure Tendency: +0.04 in (+1.4 mb)
Air Temperature: 38°F (3.1°C)
Dew Point: 30°F (-1.2°C)
Water Temperature: 49°F (9.3°C)
November 23, 2017 4:45 am EST
Location: 41.582N 70.525W or 27 nautical miles NW of search location of 41.285675N 70.08728W.
Wind Speed: 3 knots
Atmospheric Pressure: 30.00 in (1016.0 mb)
Air Temperature: 34°F (0.9°C)
Dew Point: 26°F (-3.2°C)
Thursday, November 23
6:38am / 4:15pm 10:37am / 8:38pm
Sunny
41°
37°
Day: Sunny. High 41F. Winds WNW at 10 to 15 mph.
Night: Mainly clear skies. Low 37F. Winds WNW at 10 to 15 mph.
Friday, November 24
6:39am / 4:14pm 11:16am / 9:33pm
Sunny
48°
45°
Day: A mainly sunny sky. High 48F. Winds WSW at 10 to 15 mph.
Night: Mainly clear early, then a few clouds later on. Low near 45F. Winds SSW at 10 to 15 mph.
Saturday, November 25
6:40am / 4:14pm 11:52am / 10:32pm
Mostly Sunny
54°
44°
More sun than clouds. Highs in the mid 50s and lows in the mid 40s.
Sunday, November 26
6:41am / 4:13pm 12:26pm / 11:32pm
AM Clouds/PM Sun
47°
36°
Clouds giving way to sun . Highs in the upper 40s and lows in the mid 30s.
Monday, November 27
6:42am / 4:13pm 12:57pm / 12:01am
Mostly Sunny
46°
39°
Mostly sunny. Highs in the mid 40s and lows in the upper 30s.
Tuesday, November 28
6:43am / 4:12pm 1:28pm / 12:35am
Mostly Sunny/Wind
50°
48°
Mostly sunny and windy. Highs in the low 50s and lows in the upper 40s.
Wednesday, November 29
6:44am / 4:12pm 2:00pm / 1:39am
Partly Cloudy
55°
43°
Mix of sun and clouds. Highs in the mid 50s and lows in the low 40s.
Thursday, November 30
6:45am / 4:12pm 2:33pm / 2:47am
Mostly Sunny
50°
45°
More sun than clouds. Highs in the low 50s and lows in the mid 40s.
Friday, December 1
6:46am / 4:12pm 3:10pm / 3:57am
Mostly Sunny
50°
42°
Mostly sunny. Highs in the low 50s and lows in the low 40s.
Saturday, December 2
6:47am / 4:11pm 3:52pm / 5:10am
Partly Cloudy
47°
39°
Times of sun and clouds. Highs in the upper 40s and lows in the upper 30s.
Wind Forecast
Day ThursdayFriday
MPH 12 10 8 7 11 9 7 9 10 9 11 11
NNW
NW
W
WSW
WNW
NW
WNW
WNW
SW
SSW
SSW
SSW
Radar

Home Harbor Resources

Marine Forecast
Synopsis: ANZ200-232215- 404 AM EST Thu Nov 23 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... High pressure will build over the waters today and tomorrow. Unsettled weather returns on Sat as low pres moves east across Southern Quebec. Gusty northwest winds follow on Sun ahead of high pres building towards the east coast. High pressure to follow into 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 Current Hazards link above the map on the left. $$
Thanksgiving Day
NNW wind 8 to 13 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.
Tonight
WNW wind 9 to 12 kt. Mostly clear. Seas 1 ft or less.
Friday
WNW wind 8 to 10 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
SW wind around 11 kt. Mostly clear. Seas 1 ft or less.
Saturday
SSW wind 9 to 12 kt. A slight chance of showers after 2pm. Seas 1 ft or less.
Saturday Night
SW wind 6 to 11 kt becoming WNW after midnight. A chance of showers, mainly after 10pm. Seas 1 ft or less.
Sunday
WNW wind 12 to 17 kt, with gusts as high as 23 kt. Partly sunny. Seas 1 ft or less.
Sunday Night
NW wind 15 to 17 kt, with gusts as high as 24 kt. Partly cloudy. Seas 1 ft or less.
Monday
WNW wind around 14 kt. Mostly sunny. Seas 1 ft 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.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.