For More Weather Information:

Gray/Portland, ME Local Forecast Office

9NM SSW Brunswick ME

Marine Point Forecast

[NOTICE]

Today
High: 36 °F
NNW 10kt
1ft
Tonight
Low: 28 °F
⇑W 20kt
1ft
Monday
High: 35 °F
W 20kt⇓
1ft
Monday Night
Low: 29 °F
WSW 10kt
1ft
Tuesday
High: 39 °F
WSW 10kt
1ft
Tuesday Night
Low: 35 °F
SSW 15kt
1ft
Wednesday
High: 43 °F
SSW 15kt
1ft
Wednesday Night
Low: 30 °F
SW 10kt
1ft
Thursday
High: 36 °F
⇑NNW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:31 am EST Jan 11, 2026
Forecast Valid: 11am EST Jan 11, 2026-6pm EST Jan 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

Today

NNW wind 5 to 10 kt. A slight chance of showers before 2pm. Seas around 1 ft.

Tonight

W wind 5 to 10 kt increasing to 15 to 20 kt. Winds could gust as high as 25 kt. A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 9pm. Seas around 1 ft.

Monday

W wind 17 to 20 kt decreasing to 15 to 18 kt in the morning. Winds could gust as high as 30 kt. Mostly sunny. Seas around 1 ft.

Monday Night

WSW wind around 10 kt. Mostly cloudy. Seas around 1 ft.

Tuesday

WSW wind around 10 kt. Mostly sunny. Seas around 1 ft.

Tuesday Night

SSW wind 10 to 15 kt, with gusts as high as 20 kt. Cloudy. Seas around 1 ft.

Wednesday

SSW wind 10 to 15 kt, with gusts as high as 20 kt. Cloudy. Seas around 1 ft.

Wednesday Night

SW wind 5 to 10 kt. A chance of showers. Seas around 1 ft.

Thursday

WNW wind 5 to 8 kt becoming NNW 7 to 10 kt in the afternoon. A chance of snow showers before 8am, then a chance of rain showers between 8am and 3pm, then a chance of rain and snow showers after 3pm. Seas around 1 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.