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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 80 °F
W 12kt
1-2ft
Tonight
Low: 55 °F
WNW 7kt⇓
1ft
Monday
High: 70 °F
⇑E 9kt
1ft
Monday Night
Low: 59 °F
S 8kt
1ft
Tuesday
High: 85 °F
SW 12kt
1-2ft
Tuesday Night
Low: 67 °F
SW 11kt
2ft
Wednesday
High: 86 °F
SW 14kt
2ft
Wednesday Night
Low: 55 °F
W 11kt
1-2ft
Thursday
High: 64 °F
NNW 9kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:17 am EDT May 17, 2026
Forecast Valid: 8am EDT May 17, 2026-6pm EDT May 23, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 7 to 12 kt, with gusts as high as 23 kt. Sunny. Seas 1 to 2 ft.

Tonight

WNW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Monday

Variable winds less than 5 kt becoming E 5 to 9 kt in the morning. Mostly sunny. Seas around 1 ft.

Monday Night

S wind around 8 kt becoming SSW after midnight. Mostly clear. Seas around 1 ft.

Tuesday

SW wind 8 to 12 kt. A slight chance of showers after 4pm. Seas 1 to 2 ft.

Tuesday Night

SW wind around 11 kt. A slight chance of showers before 8pm. Seas around 2 ft.

Wednesday

SW wind 10 to 14 kt, with gusts as high as 22 kt. Showers likely, mainly after 4pm. Seas around 2 ft.

Wednesday Night

W wind around 11 kt becoming WNW after midnight. Showers likely. Seas 1 to 2 ft.

Thursday

NNW wind 7 to 9 kt becoming N in the afternoon. Mostly sunny. 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.