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Norton, MA Local Forecast Office

4NM E Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 31 °C
W 10km/h
< 1m
Tonight
Low: 23 °C
SSE 8km/h
< 1m
Saturday
High: 30 °C
⇑SSW 14km/h
< 1m
Saturday Night
Low: 23 °C
SW 11km/h
< 1m
Sunday
High: 31 °C
⇑W 18km/h
< 1m
Sunday Night
Low: 22 °C
W 13km/h
< 1m
Monday
High: 30 °C
⇑SSW 16km/h
< 1m
Monday Night
Low: 22 °C
WSW 16km/h
< 1m
Tuesday
High: 28 °C
W 16km/h
< 1m

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:01 am EDT Aug 7, 2026
Forecast Valid: 8am EDT Aug 7, 2026-6pm EDT Aug 13, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 5 to 10 km/h becoming SE in the afternoon. Sunny. Seas 1 m or less.

Tonight

SSE wind around 8 km/h becoming WSW in the evening. A slight chance of showers and thunderstorms after 5am. Seas 1 m or less.

Saturday

SSW wind 8 to 11 km/h increasing to 11 to 14 km/h in the afternoon. A slight chance of showers and thunderstorms, then a chance of thunderstorms after 4pm. Seas 1 m or less.

Saturday Night

SW wind around 11 km/h. A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Seas 1 m or less.

Sunday

W wind 11 to 14 km/h increasing to 15 to 18 km/h in the afternoon. Sunny. Seas 1 m or less.

Sunday Night

W wind 8 to 13 km/h. Clear. Seas 1 m or less.

Monday

W wind 8 to 11 km/h becoming SSW 13 to 16 km/h in the afternoon. Sunny. Seas 1 m or less.

Monday Night

WSW wind 13 to 16 km/h. Partly cloudy. Seas 1 m or less.

Tuesday

W wind 13 to 16 km/h. A chance of showers. Seas 1 m or less.

Winds and waves higher in and near tstms. 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.