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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 43 °F
SSW 9kt
1-2ft
Tonight
Low: 33 °F
WSW 8kt⇓
1ft
Sunday
High: 39 °F
SW 8kt
1ft
Sunday Night
Low: 28 °F
NW 7kt
1ft
M.L.King Day
High: 34 °F
WSW 12kt
1-2ft
Monday Night
Low: 21 °F
W 13kt
2ft
Tuesday
High: 26 °F
W 14kt
2ft
Tuesday Night
Low: 17 °F
WSW 10kt
2ft
Wednesday
High: 34 °F
SSW 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:56 am EST Jan 17, 2026
Forecast Valid: 11am EST Jan 17, 2026-6pm EST Jan 23, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 7 to 9 kt. Rain likely, mainly between 2pm and 5pm. Seas 1 to 2 ft.

Tonight

WSW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of rain before 7pm. Seas around 1 ft.

Sunday

SW wind 5 to 8 kt. Snow likely, mainly after 2pm. Seas around 1 ft.

Sunday Night

NW wind 5 to 7 kt. Snow, mainly before 1am. Seas around 1 ft.

M.L.King Day

WSW wind 7 to 12 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 to 2 ft.

Monday Night

W wind around 13 kt, with gusts as high as 23 kt. Partly cloudy. Seas around 2 ft.

Tuesday

W wind 11 to 14 kt, with gusts as high as 26 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

WSW wind around 10 kt. Mostly clear. Seas around 2 ft.

Wednesday

SSW wind 8 to 12 kt, with gusts as high as 21 kt. Mostly sunny. Seas around 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.