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Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 80 °F
Light Wind
< 1ft
Tonight
Low: 67 °F
Light Wind
< 1ft
Thursday
High: 78 °F
⇑SW 6kt
< 1ft
Thursday Night
Low: 64 °F
Light Wind
< 1ft
Friday
High: 79 °F
NW 7kt
< 1ft
Friday Night
Low: 65 °F
Light Wind
< 1ft
Saturday
High: 75 °F
N 7kt
< 1ft
Saturday Night
Low: 65 °F
Light Wind
< 1ft
Sunday
High: 78 °F
⇑SSW 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:59 pm EDT Aug 12, 2026
Forecast Valid: 2pm EDT Aug 12, 2026-6pm EDT Aug 18, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Sunny early, then becoming partly sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers, mainly after 4am. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SW around 6 kt in the morning. A chance of showers and thunderstorms before noon, then a slight chance of showers after 5pm. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers before 9pm. Seas 1 ft or less.

Friday

NW wind 5 to 7 kt. Sunny. Seas 1 ft or less.

Friday Night

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

Saturday

N wind 5 to 7 kt. Sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. Sunny. 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.