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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Columbus Day
High: 64 °F
⇑N 21kt
10ft
Tonight
Low: 61 °F
N 8kt
5-6ft
Tuesday
High: 68 °F
SE 11kt
4ft
Tuesday Night
Low: 65 °F
SSW 19kt
4-5ft
Wednesday
High: 68 °F
WSW 19kt
6-7ft
Wednesday Night
Low: 59 °F
W 14kt
5ft
Thursday
High: 62 °F
N 16kt
4-5ft
Thursday Night
Low: 58 °F
NE 10kt
3ft
Friday
High: 68 °F
⇑SSW 24kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:12 am EDT Oct 12, 2026
Forecast Valid: 6am EDT Oct 12, 2026-6pm EDT Oct 18, 2026

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Detailed Forecast

Columbus Day

N wind 15 to 18 kt increasing to 18 to 21 kt in the morning. A chance of showers, mainly between 1pm and 2pm. Patchy fog before 10am. Seas 10 ft subsiding to 7 ft.

Tonight

N wind 5 to 8 kt becoming NNE after midnight. Partly cloudy. Seas 5 to 6 ft.

Tuesday

E wind around 11 kt becoming SE in the afternoon. Partly sunny. Seas around 4 ft.

Tuesday Night

SSW wind 16 to 19 kt. A chance of showers after 2am. Seas 4 to 5 ft.

Wednesday

WSW wind 16 to 19 kt. A chance of showers, mainly before 7am. Seas 6 to 7 ft.

Wednesday Night

W wind around 14 kt becoming NNW after midnight. A chance of showers, mainly after 11pm. Seas around 5 ft.

Thursday

N wind 12 to 16 kt. Mostly sunny. Seas 4 to 5 ft.

Thursday Night

NE wind around 10 kt becoming E after midnight. A chance of showers. Seas around 3 ft.

Friday

SSE wind 14 to 19 kt becoming SSW 19 to 24 kt in the afternoon. Showers likely. Seas 4 ft building to 6 ft.

Winds and seas 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.