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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Today
High: 44 °F
S 15kt
3-4ft
Tonight
Low: 37 °F
WSW 13kt⇓
3ft
Sunday
High: 39 °F
SW 8kt
3ft
Sunday Night
Low: 31 °F
WNW 9kt
3ft
M.L.King Day
High: 35 °F
⇑WSW 23kt
5ft
Monday Night
Low: 25 °F
WSW 20kt
4-5ft
Tuesday
High: 29 °F
W 18kt
3-4ft
Tuesday Night
Low: 22 °F
W 18kt
3-4ft
Wednesday
High: 39 °F
SW 17kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:56 am EST Jan 17, 2026
Forecast Valid: 6am EST Jan 17, 2026-6pm EST Jan 23, 2026

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Detailed Forecast

Today

S wind 10 to 15 kt, with gusts as high as 21 kt. A chance of rain, mainly after 4pm. Seas 3 to 4 ft.

Tonight

WSW wind 10 to 13 kt decreasing to 7 to 10 kt after midnight. A chance of rain, mainly before 7pm. Seas around 3 ft.

Sunday

SW wind 6 to 8 kt becoming SE in the afternoon. A chance of rain between 9am and noon, then snow. Seas around 3 ft.

Sunday Night

NE wind 7 to 9 kt becoming W after midnight. Snow, mainly before 1am. Seas around 3 ft.

M.L.King Day

WSW wind 11 to 16 kt increasing to 18 to 23 kt. Winds could gust as high as 30 kt. Mostly sunny. Seas 3 ft building to 5 ft.

Monday Night

WSW wind 17 to 20 kt, with gusts as high as 31 kt. Partly cloudy. Seas 4 to 5 ft.

Tuesday

W wind 15 to 18 kt, with gusts as high as 27 kt. Widespread freezing spray. Mostly sunny. Seas 3 to 4 ft.

Tuesday Night

W wind 16 to 18 kt, with gusts as high as 25 kt. Widespread freezing spray. Mostly clear. Seas 3 to 4 ft.

Wednesday

W wind 14 to 17 kt becoming SW in the afternoon. Winds could gust as high as 24 kt. Widespread freezing spray between 9am and noon. Mostly sunny. Seas around 3 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.