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Norton, MA Local Forecast Office

13NM SSW Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 34 °F
SSE 6kt
1ft
Saturday
High: 45 °F
SSE 11kt
1ft
Saturday Night
Low: 37 °F
WNW 14kt
1-2ft
Sunday
High: 42 °F
NNW 13kt⇓
1-2ft
Sunday Night
Low: 30 °F
⇑W 15kt
1-2ft
Monday
High: 35 °F
N 24kt
3ft
Monday Night
Low: 27 °F
NNW 23kt⇓
3ft
Tuesday
High: 41 °F
⇑SW 17kt
1-2ft
Tuesday Night
Low: 37 °F
WSW 25kt⇓
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:40 pm EST Dec 5, 2025
Forecast Valid: 9pm EST Dec 5, 2025-6pm EST Dec 12, 2025

View Nearby Observations

Detailed Forecast

Tonight

SSE wind around 6 kt becoming E after midnight. Mostly cloudy. Seas around 1 ft.

Saturday

E wind 7 to 11 kt becoming SSE in the afternoon. A slight chance of light rain after 2pm. Seas around 1 ft.

Saturday Night

SW wind 10 to 14 kt becoming NW after midnight. A slight chance of light rain before 8pm. Seas 1 to 2 ft.

Sunday

NNW wind 10 to 13 kt decreasing to 6 to 9 kt in the afternoon. Increasing clouds. Seas 1 to 2 ft.

Sunday Night

W wind 6 to 9 kt increasing to 12 to 15 kt after midnight. A slight chance of rain after 1am. Seas 1 to 2 ft.

Monday

NW wind 21 to 24 kt becoming N in the afternoon. A slight chance of rain before 9am. Seas around 3 ft.

Monday Night

NNW wind 18 to 23 kt decreasing to 13 to 18 kt after midnight. Partly cloudy. Seas 3 ft subsiding to 1 ft.

Tuesday

NW wind 10 to 13 kt becoming SW 14 to 17 kt in the afternoon. Partly sunny. Seas 1 to 2 ft.

Tuesday Night

WSW wind 22 to 25 kt decreasing to 19 to 22 kt after midnight. A chance of rain. Seas 3 to 4 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.