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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 45 °F
Light Wind
< 1ft
Friday
High: 60 °F
NW 6kt
< 1ft
Friday Night
Low: 45 °F
Light Wind
< 1ft
Saturday
High: 56 °F
⇑S 9kt
< 1ft
Saturday Night
Low: 44 °F
Light Wind
< 1ft
Sunday
High: 53 °F
NNW 9kt
< 1ft
Sunday Night
Low: 42 °F
⇑W 7kt
< 1ft
Monday
High: 58 °F
⇑SSW 17kt
< 1ft
Monday Night
Low: 50 °F
SSW 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:51 pm EDT Apr 30, 2026
Forecast Valid: 10pm EDT Apr 30, 2026-6pm EDT May 7, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy fog between 2am and 3am. Seas 1 ft or less.

Friday

NW wind around 6 kt becoming E in the afternoon. Mostly sunny. Seas 1 ft or less.

Friday Night

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

Saturday

Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. A slight chance of showers after 9am. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Showers likely, mainly after 3am. Seas 1 ft or less.

Sunday

NNW wind 7 to 9 kt. Showers likely, mainly before 10am. Seas 1 ft or less.

Sunday Night

Variable winds less than 5 kt becoming W 5 to 7 kt in the evening. Partly cloudy. Seas 1 ft or less.

Monday

WSW wind 6 to 9 kt becoming SSW 12 to 17 kt in the afternoon. Winds could gust as high as 28 kt. Sunny. Seas 1 ft or less.

Monday Night

SSW wind 11 to 13 kt, with gusts as high as 23 kt. Partly cloudy. 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.