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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 71 °F
N 10kt
1ft
Saturday
High: 71 °F
N 9kt
1-2ft
Saturday Night
Low: 60 °F
Light Wind
1ft
Sunday
High: 72 °F
⇑S 11kt
1-2ft
Sunday Night
Low: 68 °F
⇑S 18kt
2-3ft
Monday
High: 73 °F
SSE 21kt⇓
3-4ft
Monday Night
Low: 67 °F
NE 9kt
2-3ft
Tuesday
High: 71 °F
N 9kt
2ft
Tuesday Night
Low: 68 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:14 pm EDT Aug 14, 2026
Forecast Valid: 9pm EDT Aug 14, 2026-6pm EDT Aug 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 7 to 10 kt becoming N after midnight. Partly cloudy. Seas around 1 ft.

Saturday

N wind 6 to 9 kt. Sunny. Seas 1 to 2 ft.

Saturday Night

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

Sunday

Variable winds less than 5 kt becoming S 6 to 11 kt in the morning. Sunny. Seas 1 to 2 ft.

Sunday Night

S wind 12 to 15 kt increasing to 15 to 18 kt after midnight. A chance of showers, with thunderstorms also possible after 5am. Seas 2 to 3 ft.

Monday

SSE wind 18 to 21 kt decreasing to 14 to 17 kt in the afternoon. Winds could gust as high as 27 kt. Showers likely and possibly a thunderstorm. Seas 3 to 4 ft.

Monday Night

NE wind around 9 kt becoming N in the evening. Mostly cloudy. Seas 2 to 3 ft.

Tuesday

N wind 6 to 9 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. 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.