For More Weather Information:

Norton, MA Local Forecast Office

15NM ENE Hyannis MA

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 48 °F
ESE 12kt
3ft
Tonight
Low: 39 °F
NNW 21kt
5ft
Wednesday
High: 43 °F
NNW 17kt⇓
4-5ft
Wednesday Night
Low: 36 °F
⇑WSW 10kt
3ft
Thursday
High: 44 °F
⇑W 20kt
3ft
Thursday Night
Low: 22 °F
NW 26kt⇓
4-5ft
Friday
High: 38 °F
NW 13kt
2-3ft
Friday Night
Low: 31 °F
SW 7kt
2ft
Saturday
High: 43 °F
SE 8kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:18 pm EST Dec 2, 2025
Forecast Valid: 4pm EST Dec 2, 2025-6pm EST Dec 9, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH WEDNESDAY AFTERNOON...

Late Afternoon

ESE wind around 12 kt, with gusts as high as 20 kt. Rain. Seas around 3 ft.

Tonight

E wind 16 to 21 kt becoming NNW after midnight. Winds could gust as high as 34 kt. Rain, mainly before 3am. Seas 3 ft building to 5 ft.

Wednesday

NNW wind 12 to 17 kt decreasing to 5 to 10 kt. Winds could gust as high as 32 kt. A chance of rain before 7am. Seas 4 to 5 ft.

Wednesday Night

Variable winds less than 5 kt becoming WSW 5 to 10 kt in the evening. Winds could gust as high as 20 kt. Mostly cloudy. Seas around 3 ft.

Thursday

WSW wind 12 to 15 kt becoming W 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. A slight chance of showers after 3pm. Seas around 3 ft.

Thursday Night

NW wind 23 to 26 kt decreasing to 17 to 20 kt after midnight. Winds could gust as high as 34 kt. Partly cloudy. Seas 4 to 5 ft.

Friday

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

Friday Night

SW wind around 7 kt becoming W after midnight. A chance of rain before 11pm, then a chance of rain and snow between 11pm and 4am, then a chance of rain after 4am. Seas around 2 ft.

Saturday

ENE wind 5 to 8 kt becoming WSW in the afternoon. A chance of rain. 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.