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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Overnight
Low: 55 °F
SW 15kt
3ft
Wednesday
High: 64 °F
SW 16kt
3ft
Wednesday Night
Low: 58 °F
SSW 20kt
4-5ft
Thursday
High: 64 °F
WSW 18kt
5ft
Thursday Night
Low: 58 °F
WSW 14kt
5ft
Friday
High: 64 °F
W 10kt
3-4ft
Friday Night
Low: 58 °F
SSW 9kt
3ft
Saturday
High: 65 °F
W 9kt
2ft
Saturday Night
Low: 59 °F
WSW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:05 pm EDT Jun 9, 2026
Forecast Valid: 12am EDT Jun 10, 2026-6pm EDT Jun 16, 2026

View Nearby Observations

Detailed Forecast

Overnight

SW wind around 15 kt, with gusts as high as 21 kt. Partly cloudy. Seas around 3 ft.

Wednesday

SW wind 14 to 16 kt. Partly sunny. Seas around 3 ft.

Wednesday Night

SSW wind 18 to 20 kt, with gusts as high as 26 kt. A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Patchy fog. Seas 4 to 5 ft.

Thursday

WSW wind 15 to 18 kt. A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 9am. Seas around 5 ft.

Thursday Night

WSW wind 11 to 14 kt. A chance of showers and thunderstorms, then showers likely after 2am. Seas around 5 ft.

Friday

W wind around 10 kt becoming SW in the afternoon. A chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 9am. Seas 3 to 4 ft.

Friday Night

SSW wind around 9 kt. Mostly cloudy. Seas around 3 ft.

Saturday

WSW wind around 9 kt becoming W in the morning. Partly sunny. Seas around 2 ft.

Saturday Night

WSW wind 8 to 10 kt becoming WNW after midnight. Partly cloudy. Seas around 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.