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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Today
High: 56 °F
⇑NE 10kt
1-2ft
Tonight
Low: 48 °F
Light Wind
1ft
Saturday
High: 51 °F
ENE 9kt
1ft
Saturday Night
Low: 46 °F
Light Wind
1ft
Sunday
High: 55 °F
W 10kt
1-2ft
Sunday Night
Low: 39 °F
WNW 11kt
2ft
Monday
High: 48 °F
WNW 11kt
2ft
Monday Night
Low: 34 °F
NNW 8kt
1ft
Tuesday
High: 50 °F
SSE 7kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:24 am EDT Apr 17, 2026
Forecast Valid: 7am EDT Apr 17, 2026-6pm EDT Apr 23, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming NE 5 to 10 kt in the morning. A chance of rain, mainly after 2pm. Patchy fog. Seas 1 to 2 ft.

Tonight

Variable winds 5 kt or less. Patchy fog before 9pm, then Patchy fog after 10pm. Seas around 1 ft.

Saturday

ENE wind around 9 kt. Patchy fog before 11am. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Cloudy. Seas around 1 ft.

Sunday

S wind 5 to 10 kt becoming WNW in the afternoon. Showers, mainly after 11am. Seas 1 to 2 ft.

Sunday Night

WNW wind around 11 kt. Showers, mainly before 11pm. Seas around 2 ft.

Monday

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

Monday Night

NNW wind around 8 kt. Partly cloudy. Seas around 1 ft.

Tuesday

NW wind 5 to 7 kt becoming SSE in the afternoon. 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.