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

5NM SE Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 34 °F
NNW 10kt
2ft
Tonight
Low: 31 °F
⇑SSW 19kt
6ft
Wednesday
High: 50 °F
⇑SSW 24kt
6-7ft
Wednesday Night
Low: 39 °F
SW 23kt
8ft
Thursday
High: 40 °F
W 21kt
7ft
Thursday Night
Low: 31 °F
W 23kt
6-7ft
Friday
High: 38 °F
W 23kt
5-6ft
Friday Night
Low: 34 °F
W 19kt
4-5ft
Saturday
High: 42 °F
W 18kt
6ft

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 7 to 10 kt becoming SW in the afternoon. Increasing clouds. Seas around 2 ft.

Tonight

SSW wind 12 to 15 kt increasing to 16 to 19 kt after midnight. Winds could gust as high as 34 kt. A chance of showers, mainly before 2am. Seas 2 ft building to 6 ft.

Wednesday

SSW wind 16 to 19 kt increasing to 21 to 24 kt in the afternoon. Winds could gust as high as 35 kt. Rain, mainly after 5pm. Seas 6 to 7 ft.

Wednesday Night

SW wind 20 to 23 kt becoming W after midnight. Winds could gust as high as 34 kt. Showers likely, mainly before 2am. Seas around 8 ft.

Thursday

W wind 19 to 21 kt, with gusts as high as 32 kt. Partly sunny. Seas around 7 ft.

Thursday Night

W wind 19 to 23 kt, with gusts as high as 33 kt. Mostly cloudy. Seas 6 to 7 ft.

Friday

W wind 20 to 23 kt, with gusts as high as 33 kt. Mostly sunny. Seas 5 to 6 ft.

Friday Night

W wind 14 to 19 kt, with gusts as high as 25 kt. A chance of showers. Seas 4 to 5 ft.

Saturday

W wind 13 to 18 kt, with gusts as high as 26 kt. A chance of showers. Seas 4 ft building to 6 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.