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Norton, MA Local Forecast Office

20NM E Hyannis MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 44 °F
NNE 11kt
2ft
Saturday
High: 45 °F
ENE 13kt
2-3ft
Saturday Night
Low: 44 °F
Light Wind
3ft
Sunday
High: 50 °F
S 14kt
3ft
Sunday Night
Low: 39 °F
NW 16kt
3ft
Monday
High: 43 °F
WNW 12kt
2-3ft
Monday Night
Low: 39 °F
⇑N 13kt
2ft
Tuesday
High: 43 °F
N 12kt
2ft
Tuesday Night
Low: 41 °F
⇑SSW 16kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:24 pm EDT Apr 17, 2026
Forecast Valid: 6pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

Tonight

NNE wind 9 to 11 kt. A slight chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Patchy fog. Seas around 2 ft.

Saturday

ENE wind 10 to 13 kt. A slight chance of showers after 2pm. Patchy fog. Seas 2 to 3 ft.

Saturday Night

Variable winds 5 kt or less. Showers likely, mainly after 4am. Patchy fog. Seas around 3 ft.

Sunday

S wind 9 to 14 kt becoming SW in the afternoon. Rain likely before 5pm, then rain and snow likely. Some thunder is also possible. Patchy fog before 9am, then Patchy fog after 3pm. Seas around 3 ft.

Sunday Night

NW wind 13 to 16 kt. Rain and snow likely before 8pm, then a chance of rain between 8pm and 3am. Patchy fog before 8pm. Seas around 3 ft.

Monday

WNW wind 8 to 12 kt becoming NNE in the afternoon. A slight chance of rain after 5pm. Seas 2 to 3 ft.

Monday Night

SSE wind 6 to 9 kt becoming N 10 to 13 kt after midnight. Mostly cloudy. Seas around 2 ft.

Tuesday

N wind 7 to 12 kt. Sunny. Seas around 2 ft.

Tuesday Night

SSW wind 10 to 13 kt increasing to 13 to 16 kt after midnight. Partly cloudy. Seas around 2 ft.

Winds and seas higher in and near tstms. 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.