Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

3NM SSE Portsmouth RI

Marine Point Forecast

[NOTICE]

Tuesday
High: 54 °F
⇑SSW 12kt
1-2ft
Tuesday Night
Low: 52 °F
S 13kt
3ft
Wednesday
High: 59 °F
SSW 12kt
2ft
Wednesday Night
Low: 42 °F
W 13kt
1-2ft
Thanksgiving Day
High: 46 °F
WSW 15kt
2-3ft
Thursday Night
Low: 35 °F
W 14kt
2-3ft
Friday
High: 42 °F
W 18kt
3ft
Friday Night
Low: 34 °F
W 14kt
3ft
Saturday
High: 41 °F
WNW 12kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:34 am EST Nov 25, 2025
Forecast Valid: 2am EST Nov 25, 2025-6pm EST Dec 1, 2025

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Detailed Forecast

Tuesday

SSW wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. Cloudy. Seas 1 to 2 ft.

Tuesday Night

S wind 8 to 13 kt, with gusts as high as 21 kt. Rain. Patchy fog. Seas 1 ft building to 3 ft.

Wednesday

SSW wind 10 to 12 kt. Rain likely, mainly after 7am. Patchy fog. Seas around 2 ft.

Wednesday Night

SSW wind 9 to 13 kt becoming W after midnight. A chance of rain, mainly before midnight. Patchy fog before 8pm. Seas 1 to 2 ft.

Thanksgiving Day

WSW wind 13 to 15 kt, with gusts as high as 23 kt. Mostly sunny. Seas 2 to 3 ft.

Thursday Night

W wind 12 to 14 kt, with gusts as high as 22 kt. Partly cloudy. Seas 2 to 3 ft.

Friday

W wind 15 to 18 kt, with gusts as high as 27 kt. Mostly sunny. Seas around 3 ft.

Friday Night

W wind around 14 kt, with gusts as high as 22 kt. Mostly clear. Seas around 3 ft.

Saturday

WNW wind 9 to 12 kt. Sunny. Seas 1 to 2 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:

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.