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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 88 °F
S 14kt
2ft
Tonight
Low: 64 °F
SSW 13kt
2ft
Monday
High: 80 °F
W 7kt
1ft
Monday Night
Low: 60 °F
NW 8kt
1ft
Tuesday
High: 75 °F
⇑SE 7kt
1ft
Tuesday Night
Low: 60 °F
S 7kt⇓
1ft
Wednesday
High: 77 °F
⇑SSE 10kt
1-2ft
Wednesday Night
Low: 61 °F
S 8kt⇓
1ft
Thursday
High: 79 °F
⇑S 16kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:28 pm EDT Jun 14, 2026
Forecast Valid: 3pm EDT Jun 14, 2026-6pm EDT Jun 21, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

This Afternoon

S wind around 14 kt, with gusts as high as 20 kt. Partly sunny. Seas around 2 ft.

Tonight

SSW wind 10 to 13 kt, with gusts as high as 24 kt. Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 5am. Seas around 2 ft.

Monday

WSW wind around 7 kt becoming NW in the afternoon. A chance of showers, mainly before 7am. Patchy fog before 8am. Seas around 1 ft.

Monday Night

NW wind 6 to 8 kt. Mostly clear. Seas around 1 ft.

Tuesday

Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

S wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 1 ft.

Wednesday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.

Wednesday Night

S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.

Thursday

S wind 5 to 10 kt increasing to 11 to 16 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers. Seas 1 to 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.