Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

12NM NW Hyannis MA

Marine Point Forecast

[NOTICE]

Sunday
High: 52 °F
⇑S 14kt
< 1ft
Sunday Night
Low: 35 °F
S 15kt
< 1ft
Monday
High: 43 °F
WNW 14kt
< 1ft
Monday Night
Low: 31 °F
NNW 8kt⇓
< 1ft
Tuesday
High: 49 °F
SSE 9kt
< 1ft
Tuesday Night
Low: 31 °F
⇑NNW 16kt
< 1ft
Wednesday
High: 40 °F
NNW 14kt⇓
< 1ft
Wednesday Night
Low: 32 °F
WSW 9kt
< 1ft
Thursday
High: 45 °F
WSW 16kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:31 am EST Nov 30, 2025
Forecast Valid: 4am EST Nov 30, 2025-6pm EST Dec 6, 2025

View Nearby Observations

Detailed Forecast

Sunday

Variable winds less than 5 kt becoming S 9 to 14 kt in the morning. Winds could gust as high as 22 kt. A chance of rain after 3pm. Seas 1 ft or less.

Sunday Night

S wind 11 to 15 kt becoming W after midnight. Winds could gust as high as 24 kt. Rain, mainly before 1am. Patchy fog before 11pm. Seas 1 ft or less.

Monday

W wind 10 to 14 kt becoming NW in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas 1 ft or less.

Monday Night

NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Seas 1 ft or less.

Tuesday

SSE wind 5 to 9 kt. A chance of rain and snow before 7am, then rain. Seas 1 ft or less.

Tuesday Night

N wind 10 to 13 kt becoming NNW 13 to 16 kt after midnight. Winds could gust as high as 23 kt. Rain, mainly before 1am. Seas 1 ft or less.

Wednesday

NNW wind 11 to 14 kt becoming W 6 to 9 kt in the afternoon. Winds could gust as high as 21 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

WSW wind 5 to 9 kt. Mostly cloudy. Seas 1 ft or less.

Thursday

WSW wind 11 to 16 kt, with gusts as high as 24 kt. Partly 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.