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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Overnight
Low: 67 °F
N 6kt
2ft
Friday
High: 74 °F
WNW 11kt
2ft
Friday Night
Low: 68 °F
SSW 9kt
2ft
Saturday
High: 75 °F
⇑SSW 18kt
2-3ft
Saturday Night
Low: 70 °F
SW 23kt
3-4ft
Sunday
High: 76 °F
WSW 16kt⇓
2-3ft
Sunday Night
Low: 67 °F
NW 7kt
2ft
Monday
High: 72 °F
SSE 7kt
2-3ft
Monday Night
Low: 68 °F
S 9kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:01 pm EDT Jul 16, 2026
Forecast Valid: 12am EDT Jul 17, 2026-6pm EDT Jul 23, 2026

View Nearby Observations

Detailed Forecast

Overnight

N wind around 6 kt becoming WNW. Mostly clear. Seas around 2 ft.

Friday

WNW wind 6 to 11 kt. Sunny. Seas around 2 ft.

Friday Night

SSW wind 7 to 9 kt. Mostly clear. Seas around 2 ft.

Saturday

SSW wind 9 to 12 kt increasing to 15 to 18 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly after 5pm. Seas 2 to 3 ft.

Saturday Night

SW wind 20 to 23 kt, with gusts as high as 30 kt. Showers and thunderstorms likely before 9pm, then showers and possibly a thunderstorm between 9pm and 2am, then showers after 2am. Seas 3 to 4 ft.

Sunday

WSW wind 13 to 16 kt becoming NW 9 to 12 kt in the afternoon. Winds could gust as high as 22 kt. Mostly sunny. Seas 2 to 3 ft.

Sunday Night

NW wind 5 to 7 kt. Partly cloudy. Seas around 2 ft.

Monday

NW wind 5 to 7 kt becoming SE in the afternoon. Sunny. Seas 2 to 3 ft.

Monday Night

S wind around 9 kt. Partly cloudy. Seas around 2 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.