For More Weather Information:

Gray/Portland, ME Local Forecast Office

9NM SSW Brunswick ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 1 °F
WNW 25kt
1ft
Saturday
High: 11 °F
NW 15kt
1ft
Saturday Night
Low: 2 °F
NNW 10kt
1ft
Sunday
High: 17 °F
Light Wind
1ft
Sunday Night
Low: 13 °F
⇑NE 25kt
1ft
Monday
High: 19 °F
NNE 25kt
1ft
Monday Night
Low: 9 °F
N 20kt
1ft
Tuesday
High: 21 °F
W 15kt
1ft
Tuesday Night
Low: 9 °F
W 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:33 pm EST Jan 23, 2026
Forecast Valid: 7pm EST Jan 23, 2026-6pm EST Jan 30, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

Tonight

WNW wind 20 to 25 kt, with gusts as high as 30 kt. Widespread freezing spray. Mostly cloudy, then gradually becoming mostly clear. Seas around 1 ft.

Saturday

NW wind around 15 kt, with gusts as high as 20 kt. Widespread freezing spray. Sunny. Seas around 1 ft.

Saturday Night

NNW wind around 10 kt. Widespread freezing spray. Partly cloudy. Seas around 1 ft.

Sunday

Variable winds 5 kt or less. Snow likely, mainly after 4pm. Widespread freezing spray. Seas around 1 ft.

Sunday Night

NE wind 10 to 15 kt increasing to 20 to 25 kt. Winds could gust as high as 35 kt. Snow. The snow could be heavy at times. Widespread freezing spray. Seas around 1 ft.

Monday

NNE wind 20 to 25 kt, with gusts as high as 35 kt. Snow. The snow could be heavy at times. Widespread freezing spray. Seas around 1 ft.

Monday Night

N wind around 20 kt becoming NW after midnight. Winds could gust as high as 30 kt. Snow likely before 1am. Widespread freezing spray. Seas around 1 ft.

Tuesday

W wind around 15 kt, with gusts as high as 25 kt. Widespread freezing spray. Mostly sunny. Seas around 1 ft.

Tuesday Night

W wind around 10 kt. Widespread freezing spray. Mostly cloudy. 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.