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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Today
High: 48 °F
N 12kt
5-6ft
Tonight
Low: 47 °F
ESE 11kt
5ft
Thursday
High: 50 °F
SE 12kt
5ft
Thursday Night
Low: 46 °F
WNW 12kt
4ft
Friday
High: 50 °F
W 13kt
4ft
Friday Night
Low: 45 °F
WSW 12kt
3-4ft
Saturday
High: 48 °F
W 9kt
3ft
Saturday Night
Low: 45 °F
SSW 9kt
3ft
Sunday
High: 49 °F
WNW 10kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:28 am EDT Apr 29, 2026
Forecast Valid: 10am EDT Apr 29, 2026-6pm EDT May 5, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 9 to 12 kt. A chance of showers, mainly after 3pm. Patchy fog. Seas 5 to 6 ft.

Tonight

E wind 8 to 11 kt becoming SE after midnight. A chance of showers, then showers likely and possibly a thunderstorm after 5am. Patchy fog. Seas around 5 ft.

Thursday

SE wind 9 to 12 kt becoming S in the afternoon. Showers and possibly a thunderstorm. Patchy fog. Seas around 5 ft.

Thursday Night

WNW wind 7 to 12 kt. Showers likely, mainly before 9pm. Patchy fog before 9pm. Seas around 4 ft.

Friday

W wind around 13 kt becoming WSW in the afternoon. Sunny. Seas around 4 ft.

Friday Night

WSW wind 10 to 12 kt. Mostly clear. Seas 3 to 4 ft.

Saturday

W wind around 9 kt becoming SSW in the afternoon. Mostly sunny. Seas around 3 ft.

Saturday Night

SSW wind 6 to 9 kt becoming NW after midnight. A chance of showers. Seas around 3 ft.

Sunday

NW wind around 10 kt becoming W in the afternoon. 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.