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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 44 °F
Light Wind
3ft
Sunday
High: 51 °F
⇑SSW 17kt
3-4ft
Sunday Night
Low: 41 °F
WNW 18kt⇓
3ft
Monday
High: 45 °F
WNW 9kt
2ft
Monday Night
Low: 38 °F
⇑N 14kt
2ft
Tuesday
High: 42 °F
N 13kt⇓
2ft
Tuesday Night
Low: 39 °F
⇑SW 12kt
2ft
Wednesday
High: 46 °F
SSW 14kt
2ft
Wednesday Night
Low: 43 °F
WSW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:31 pm EDT Apr 18, 2026
Forecast Valid: 10pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy fog. Seas around 3 ft.

Sunday

S wind 11 to 14 kt becoming SSW 14 to 17 kt in the afternoon. Winds could gust as high as 25 kt. Showers likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers after 5pm. Patchy fog. Seas 3 to 4 ft.

Sunday Night

WNW wind 15 to 18 kt decreasing to 11 to 14 kt after midnight. Showers likely, mainly before 8pm. Seas around 3 ft.

Monday

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

Monday Night

WNW wind 5 to 8 kt becoming N 11 to 14 kt in the evening. Mostly cloudy. Seas around 2 ft.

Tuesday

N wind 10 to 13 kt decreasing to 7 to 10 kt in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

S wind 6 to 9 kt becoming SW 9 to 12 kt after midnight. Partly cloudy. Seas around 2 ft.

Wednesday

SSW wind 12 to 14 kt. A chance of showers. Seas around 2 ft.

Wednesday Night

WSW wind around 10 kt becoming WNW after midnight. Mostly cloudy. Seas around 2 ft.

*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.