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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 72 °F
S 7kt
2ft
Tonight
Low: 67 °F
S 9kt
2ft
Tuesday
High: 73 °F
SSE 13kt
2-3ft
Tuesday Night
Low: 69 °F
S 22kt
3-4ft
Wednesday
High: 75 °F
SSW 23kt
5-6ft
Wednesday Night
Low: 67 °F
SSW 24kt⇓
6ft
Thursday
High: 72 °F
WNW 11kt
3-4ft
Thursday Night
Low: 66 °F
SE 6kt
3ft
Friday
High: 70 °F
NNE 7kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:30 pm EDT Jul 20, 2026
Forecast Valid: 2pm EDT Jul 20, 2026-6pm EDT Jul 26, 2026

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Detailed Forecast

This Afternoon

S wind around 7 kt. Sunny. Seas around 2 ft.

Tonight

S wind around 9 kt. Increasing clouds. Seas around 2 ft.

Tuesday

SSE wind 10 to 13 kt, with gusts as high as 20 kt. Partly sunny. Seas 2 to 3 ft.

Tuesday Night

SSE wind 18 to 22 kt becoming SSW after midnight. Winds could gust as high as 28 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Seas 3 to 4 ft.

Wednesday

SSW wind around 23 kt, with gusts as high as 31 kt. Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers after 2pm. Seas 5 to 6 ft.

Wednesday Night

SSW wind 21 to 24 kt decreasing to 15 to 18 kt after midnight. Winds could gust as high as 31 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Seas 6 ft subsiding to 4 ft.

Thursday

WNW wind 7 to 11 kt becoming N in the afternoon. Showers likely, mainly before 8am. Seas 3 to 4 ft.

Thursday Night

SE wind around 6 kt becoming N after midnight. Partly cloudy. Seas around 3 ft.

Friday

NNE wind around 7 kt becoming ENE in the afternoon. Sunny. Seas 2 to 3 ft.

*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.