For More Weather Information:

Norton, MA Local Forecast Office

6NM NW Portsmouth RI

Marine Point Forecast

[NOTICE]

Today
High: 73 °F
ESE 7kt
1ft
Tonight
Low: 56 °F
S 7kt⇓
1ft
Labor Day
High: 75 °F
ENE 10kt
1ft
Monday Night
Low: 59 °F
ENE 8kt
1ft
Tuesday
High: 73 °F
NE 11kt
1-2ft
Tuesday Night
Low: 60 °F
E 9kt
1ft
Wednesday
High: 75 °F
⇑SSW 13kt
1-2ft
Wednesday Night
Low: 63 °F
SW 12kt
1ft
Thursday
High: 74 °F
⇑S 16kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:36 am EDT Aug 31, 2025
Forecast Valid: 9am EDT Aug 31, 2025-6pm EDT Sep 6, 2025

View Nearby Observations

Detailed Forecast

Today

N wind around 7 kt becoming SSE in the afternoon. Sunny. Seas around 1 ft.

Tonight

S wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas around 1 ft.

Labor Day

N wind 6 to 10 kt becoming ENE in the afternoon. Mostly sunny. Seas around 1 ft.

Monday Night

ENE wind around 8 kt becoming NNE after midnight. Partly cloudy. Seas around 1 ft.

Tuesday

NE wind around 11 kt. Sunny. Seas 1 to 2 ft.

Tuesday Night

E wind 7 to 9 kt becoming WSW after midnight. Mostly clear. Seas around 1 ft.

Wednesday

WSW wind 6 to 9 kt becoming SSW 10 to 13 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Wednesday Night

SW wind 8 to 12 kt. Mostly clear. Seas around 1 ft.

Thursday

S wind 7 to 10 kt increasing to 13 to 16 kt in the afternoon. Mostly 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.