Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Gale Watch in effect from December 10, 01:00 AM EST until December 10, 07:00 PM EST

For More Weather Information:

Norton, MA Local Forecast Office

23NM W Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 37 °F
NNW 6kt
1ft
Tonight
Low: 33 °F
⇑SSW 18kt
6ft
Wednesday
High: 51 °F
⇑SSW 24kt
6-7ft
Wednesday Night
Low: 38 °F
SW 21kt
9ft
Thursday
High: 40 °F
WNW 21kt
6-7ft
Thursday Night
Low: 29 °F
W 20kt
5-6ft
Friday
High: 38 °F
W 22kt
4-5ft
Friday Night
Low: 32 °F
W 17kt
3-4ft
Saturday
High: 42 °F
W 18kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:02 am EST Dec 9, 2025
Forecast Valid: 7am EST Dec 9, 2025-6pm EST Dec 15, 2025

View Nearby Observations

Detailed Forecast

Today

NNW wind around 6 kt becoming SW in the afternoon. Increasing clouds. Seas around 1 ft.

Tonight

SSW wind 12 to 15 kt increasing to 15 to 18 kt after midnight. Winds could gust as high as 32 kt. A chance of showers, mainly before 3am. Seas 2 ft building to 6 ft.

Wednesday

SSW wind 15 to 18 kt increasing to 21 to 24 kt in the afternoon. Winds could gust as high as 34 kt. Rain, mainly after 5pm. Seas 6 to 7 ft.

Wednesday Night

SW wind 18 to 21 kt, with gusts as high as 33 kt. Showers likely, mainly before 2am. Seas 9 ft subsiding to 7 ft.

Thursday

WNW wind 17 to 21 kt, with gusts as high as 31 kt. Mostly sunny. Seas 6 to 7 ft.

Thursday Night

W wind 18 to 20 kt, with gusts as high as 32 kt. Mostly cloudy. Seas 5 to 6 ft.

Friday

W wind 18 to 22 kt, with gusts as high as 32 kt. Sunny. Seas 4 to 5 ft.

Friday Night

W wind 12 to 17 kt, with gusts as high as 24 kt. A chance of showers. Seas 3 to 4 ft.

Saturday

W wind 13 to 18 kt, with gusts as high as 25 kt. A chance of showers. Seas 3 ft building to 5 ft.

*Notices:

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.
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.