For More Weather Information:

Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 83 °F
W 12kt
< 1ft
Tonight
Low: 64 °F
WNW 8kt
< 1ft
Friday
High: 72 °F
NNW 9kt
< 1ft
Friday Night
Low: 54 °F
Light Wind
< 1ft
Saturday
High: 72 °F
⇑S 6kt
< 1ft
Saturday Night
Low: 62 °F
Light Wind
< 1ft
Sunday
High: 73 °F
S 10kt
< 1ft
Sunday Night
Low: 65 °F
SSW 6kt
< 1ft
Monday
High: 73 °F
NNW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:33 pm EDT Sep 10, 2026
Forecast Valid: 2pm EDT Sep 10, 2026-6pm EDT Sep 16, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

W wind around 12 kt. Mostly sunny. Seas 1 ft or less.

Tonight

WNW wind 5 to 8 kt. Partly cloudy. Seas 1 ft or less.

Friday

NNW wind 5 to 9 kt. Sunny. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Saturday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Isolated showers after 4am. Seas 1 ft or less.

Sunday

S wind 7 to 10 kt. Showers likely, mainly between 8am and 11am. Seas 1 ft or less.

Sunday Night

SSW wind around 6 kt becoming W after midnight. Mostly cloudy. Seas 1 ft or less.

Monday

WNW wind 7 to 10 kt becoming N in the afternoon. Mostly sunny. Seas 1 ft or less.

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.