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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Wednesday
High: 45 °F
S 11kt
1-2ft
Wednesday Night
Low: 45 °F
S 6kt⇓
1ft
Thursday
High: 56 °F
⇑NW 12kt
1-2ft
Thursday Night
Low: 41 °F
NW 8kt
1ft
Friday
High: 53 °F
NW 7kt
1ft
Friday Night
Low: 40 °F
Light Wind
1ft
Saturday
High: 49 °F
NE 7kt
1ft
Saturday Night
Low: 40 °F
Light Wind
1ft
Sunday
High: 53 °F
⇑E 7kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:40 am EDT Apr 22, 2026
Forecast Valid: 3am EDT Apr 22, 2026-6pm EDT Apr 28, 2026

View Nearby Observations

Detailed Forecast

Wednesday

S wind 7 to 11 kt. Scattered showers, mainly after 9am. Seas 1 to 2 ft.

Wednesday Night

S wind around 6 kt becoming variable and less than 5 kt after midnight. Scattered showers, mainly before 4am. Seas around 1 ft.

Thursday

W wind 5 to 8 kt becoming NW 9 to 12 kt in the afternoon. Isolated showers after noon. Seas 1 to 2 ft.

Thursday Night

NW wind 5 to 8 kt. Mostly clear. Seas around 1 ft.

Friday

NW wind 5 to 7 kt becoming NE in the afternoon. Mostly sunny. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Saturday

NNE wind around 7 kt becoming E in the afternoon. Mostly sunny. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Sunday

Variable winds less than 5 kt becoming E 5 to 7 kt 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.