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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 66 °F
E 8kt⇓
1ft
Monday
High: 86 °F
SW 11kt
1-2ft
Monday Night
Low: 70 °F
SW 11kt
2ft
Tuesday
High: 94 °F
⇑WSW 15kt
1-2ft
Tuesday Night
Low: 79 °F
WSW 14kt
2ft
Wednesday
High: 93 °F
WNW 11kt
2ft
Wednesday Night
Low: 71 °F
WNW 6kt⇓
1ft
Thursday
High: 87 °F
W 9kt
1-2ft
Thursday Night
Low: 69 °F
WNW 7kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:11 pm EDT Jul 12, 2026
Forecast Valid: 6pm EDT Jul 12, 2026-6pm EDT Jul 19, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 1 ft.

Monday

SW wind 6 to 11 kt. Sunny. Seas 1 to 2 ft.

Monday Night

SW wind around 11 kt. Mostly clear. Seas around 2 ft.

Tuesday

WSW wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 23 kt. Mostly sunny. Seas 1 to 2 ft.

Tuesday Night

WSW wind 11 to 14 kt, with gusts as high as 22 kt. Mostly clear. Seas around 2 ft.

Wednesday

WNW wind around 11 kt. Mostly sunny. Seas around 2 ft.

Wednesday Night

WNW wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Thursday

W wind 5 to 9 kt. Sunny. Seas 1 to 2 ft.

Thursday Night

WNW wind 5 to 7 kt. Partly 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.