For More Weather Information:

Norton, MA Local Forecast Office

6NM WNW Portsmouth RI

Marine Point Forecast

[NOTICE]

Tonight
Low: 50 °F
WNW 9kt
1ft
Sunday
High: 63 °F
NW 10kt
1-2ft
Sunday Night
Low: 52 °F
⇑NNW 6kt
1ft
Memorial Day
High: 64 °F
NNW 6kt
1ft
Monday Night
Low: 51 °F
Light Wind
1ft
Tuesday
High: 70 °F
⇑SSW 7kt
1ft
Tuesday Night
Low: 55 °F
SSW 7kt
1ft
Wednesday
High: 68 °F
SSW 8kt
1ft
Wednesday Night
Low: 57 °F
SW 8kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:18 pm EDT May 24, 2025
Forecast Valid: 7pm EDT May 24, 2025-6pm EDT May 31, 2025

View Nearby Observations

Detailed Forecast

Tonight

WNW wind around 9 kt. Mostly cloudy. Seas around 1 ft.

Sunday

NW wind 8 to 10 kt. Increasing clouds. Seas 1 to 2 ft.

Sunday Night

Variable winds less than 5 kt becoming NNW around 6 kt after midnight. Mostly cloudy. Seas around 1 ft.

Memorial Day

NNW wind around 6 kt becoming ENE in the afternoon. Mostly sunny. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Tuesday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the morning. Sunny. Seas around 1 ft.

Tuesday Night

SSW wind 5 to 7 kt becoming WSW after midnight. Partly cloudy. Seas around 1 ft.

Wednesday

SSW wind 5 to 8 kt. Partly sunny. Seas around 1 ft.

Wednesday Night

SW wind 6 to 8 kt. Mostly cloudy. Seas around 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:

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.