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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Overnight
Low: 28 °F
WNW 18kt
6ft
Wednesday
High: 33 °F
WNW 13kt⇓
4-5ft
Wednesday Night
Low: 31 °F
Light Wind
3-4ft
Thursday
High: 38 °F
SE 7kt
3ft
Thursday Night
Low: 36 °F
SSE 6kt
3ft
Friday
High: 41 °F
SW 9kt
2ft
Friday Night
Low: 38 °F
SW 10kt
3ft
Saturday
High: 43 °F
SSW 15kt
4ft
Saturday Night
Low: 38 °F
SSW 17kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:06 pm EDT Mar 17, 2026
Forecast Valid: 12am EDT Mar 18, 2026-6pm EDT Mar 24, 2026

View Nearby Observations

Detailed Forecast

Overnight

WNW wind around 18 kt, with gusts as high as 24 kt. Partly cloudy. Seas around 6 ft.

Wednesday

WNW wind 10 to 13 kt becoming N 5 to 8 kt in the afternoon. Mostly sunny. Seas 4 to 5 ft.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 3 to 4 ft.

Thursday

SE wind 5 to 7 kt. Mostly sunny. Seas around 3 ft.

Thursday Night

SSE wind around 6 kt becoming SSW after midnight. Partly cloudy. Seas around 3 ft.

Friday

SW wind around 9 kt. Partly sunny. Seas around 2 ft.

Friday Night

SW wind around 10 kt. Partly cloudy. Seas around 3 ft.

Saturday

SW wind 12 to 15 kt becoming S in the morning. A chance of rain. Seas around 4 ft.

Saturday Night

SSW wind 15 to 17 kt. A chance of rain. Seas around 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.