Onset Beach Weather

41°45'N 70°39'W

Home Harbor Resources

Current Conditions
Clear
32°F
Feels like: 26°F
Wind Chill: 26°F Ceiling: Unl
Heat Index: 32°F Visibility: 10mi
Dew Point: 27°F Wind: 6mph
Humidity: 80% Direction: 280° (W)
Pressure: 30.04" Gusts: -
Reported: 16 minutes 13 seconds ago
January 21, 2018 2:45 am EST
Location: 41.582N 70.525W or 9 nautical miles SE of search location of 41.705728515238N 70.654449462891W.
Wind Speed: 3 knots
Atmospheric Pressure: 30.00 in (1016.0 mb)
Air Temperature: 37°F (2.9°C)
Dew Point: 29°F (-1.6°C)
January 21, 2018 3:18 am EST
Location: 41.524N 70.671W or 11 nautical miles S of search location of 41.705728515238N 70.654449462891W.
Atmospheric Pressure: 30.03 in (1016.9 mb)
Air Temperature: 38°F (3.2°C)
Water Temperature: 33°F (0.8°C)
January 21, 2018 3:00 am EST
Location: 41.84N 70.329W or 17 nautical miles ENE of search location of 41.705728515238N 70.654449462891W.
Significant Wave Height: 1 ft
Dominant Wave Period: 2 sec
Average Period: 2.3 sec
Mean Wave Direction: WSW (249°)
Water Temperature: 36°F (2.3°C)
Sunday, January 21
7:04am / 4:44pm 9:36am / 9:18pm
Partly Cloudy
46°
31°
Day: Partly cloudy skies. High 46F. Winds light and variable.
Night: Partly cloudy. Low 31F. Winds light and variable.
Monday, January 22
7:03am / 4:45pm 10:05am / 10:21pm
PM Showers
39°
38°
Day: Cloudy early with showers for the afternoon hours. High 39F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Night: Overcast with rain showers at times. Low 38F. Winds SE at 10 to 20 mph. Chance of rain 60%.
Tuesday, January 23
7:02am / 4:46pm 10:35am / 11:25pm
Rain/Wind
53°
35°
Afternoon showers. Highs in the upper 30s with temperatures nearly steady overnight.
Wednesday, January 24
7:02am / 4:48pm 11:05am / 12:01am
Sunny
42°
21°
Windy with rain at times. Highs in the low 50s and lows in the mid 30s.
Thursday, January 25
7:01am / 4:49pm 11:39am / 12:31am
Mostly Sunny
31°
15°
Sunshine. Highs in the low 40s and lows in the low 20s.
Friday, January 26
7:00am / 4:50pm 12:18pm / 1:39am
Sunny
32°
23°
A few clouds. Highs in the low 30s and lows in the mid teens.
Saturday, January 27
6:59am / 4:51pm 1:03pm / 2:49am
Mostly Sunny
43°
36°
Sunshine. Highs in the low 30s and lows in the low 20s.
Sunday, January 28
6:58am / 4:53pm 1:56pm / 3:57am
Mostly Cloudy
51°
45°
A few clouds. Highs in the low 40s and lows in the mid 30s.
Monday, January 29
6:57am / 4:54pm 2:58pm / 5:03am
Rain
50°
28°
More clouds than sun. Highs in the low 50s and lows in the mid 40s.
Tuesday, January 30
6:56am / 4:55pm 4:06pm / 6:03am
Mostly Sunny
34°
24°
Cloudy, periods of rain. Highs in the low 50s and lows in the upper 20s.
Wind Forecast
Day SundayMonday
MPH 4 3 5 3 1 1 1 1 4 6 6 6
WSW
W
WNW
E
SSE
SSE
S
ESE
ESE
ENE
E
SE
Radar

Home Harbor Resources

Marine Forecast
Synopsis: ANZ200-212115- 321 AM EST Sun Jan 21 2018 .Synopsis for Massachusetts and Rhode Island coastal waters... Large high pressure will remain S of the waters today. Low pres will pass well W of the region late Monday, but its associated front will bring periods of rain and gusty southerly winds Mon night into Tue. Winds will shift to W to NW and remain gusty Wed and Thu. 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. $$
Overnight
W wind around 6 kt. Partly cloudy. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Monday
Variable winds less than 5 kt becoming E around 6 kt in the afternoon. A chance of showers, mainly after 3pm. Seas around 1 ft.
Monday Night
ESE wind 5 to 10 kt becoming SSE after midnight. A chance of showers. Seas around 1 ft.
Tuesday
SSE wind 13 to 16 kt becoming S 17 to 20 kt in the afternoon. Winds could gust as high as 40 kt. Rain, mainly before 5pm. The rain could be heavy at times. Seas 1 ft building to 3 ft.
Tuesday Night
WSW wind around 15 kt. A chance of showers before 8pm. Seas around 2 ft.
Wednesday
W wind 13 to 15 kt, with gusts as high as 29 kt. Mostly sunny. Seas 2 to 3 ft.
Wednesday Night
WNW wind 13 to 15 kt, with gusts as high as 29 kt. Mostly clear. Seas 3 ft subsiding to 1 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.

*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.