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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 23 °F
Light Wind
< 1ft
Thursday
High: 39 °F
⇑SSE 7kt
< 1ft
Thursday Night
Low: 31 °F
Light Wind
< 1ft
Friday
High: 46 °F
⇑SSW 7kt
< 1ft
Friday Night
Low: 38 °F
SSW 8kt
< 1ft
Saturday
High: 48 °F
SSW 11kt
< 1ft
Saturday Night
Low: 37 °F
WSW 8kt
< 1ft
Sunday
High: 49 °F
SW 11kt
< 1ft
Sunday Night
Low: 33 °F
NW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Mar 18, 2026
Forecast Valid: 5pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Mostly cloudy during the early evening, then clearing. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Friday Night

SSW wind 6 to 8 kt. A chance of rain, mainly after 2am. Seas 1 ft or less.

Saturday

SSW wind 9 to 11 kt. A chance of rain, mainly before 2pm. Seas 1 ft or less.

Saturday Night

WSW wind around 8 kt. Mostly cloudy. Seas 1 ft or less.

Sunday

SW wind around 11 kt. A chance of rain. Seas 1 ft or less.

Sunday Night

W wind 9 to 12 kt becoming NNW after midnight. A chance of rain before 2am, then a chance of snow. Seas 1 ft or less.

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.