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Gray/Portland, ME Local Forecast Office

9NM SSW Brunswick ME

Marine Point Forecast

[NOTICE]

This Afternoon
High: 32 °F
N 10kt
1ft
Tonight
Low: 20 °F
Light Wind
1ft
Sunday
High: 33 °F
E 10kt
1ft
Sunday Night
Low: 24 °F
⇑NE 25kt
1ft
Monday
High: 27 °F
NNE 35kt
1ft
Monday Night
Low: 22 °F
N 35kt⇓
1-2ft
Tuesday
High: 30 °F
WNW 20kt
1-2ft
Tuesday Night
Low: 12 °F
NW 10kt⇓
1ft
Wednesday
High: 32 °F
S 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:46 pm EST Feb 21, 2026
Forecast Valid: 1pm EST Feb 21, 2026-6pm EST Feb 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

This Afternoon

N wind around 10 kt. Sunny. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Widespread freezing spray after 5am. Mostly clear. Seas around 1 ft.

Sunday

NNE wind 5 to 10 kt becoming E in the afternoon. Widespread freezing spray before 7am. Mostly sunny. Seas around 1 ft.

Sunday Night

NE wind 10 to 15 kt increasing to 20 to 25 kt. Winds could gust as high as 30 kt. Snow likely, mainly after 4am. Seas around 1 ft.

Monday

NNE wind 30 to 35 kt, with gusts as high as 40 kt. Snow. Widespread freezing spray before 1pm, then Widespread freezing spray after 5pm. Seas around 1 ft.

Monday Night

N wind 30 to 35 kt becoming NW 20 to 25 kt after midnight. Winds could gust as high as 40 kt. Snow likely, mainly before 10pm. Widespread freezing spray before 9pm, then Widespread freezing spray after midnight. Seas 1 to 2 ft.

Tuesday

WNW wind 15 to 20 kt. Mostly sunny. Seas 1 to 2 ft.

Tuesday Night

NW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. Partly cloudy. Seas around 1 ft.

Wednesday

W wind 5 to 10 kt becoming S in the afternoon. A chance of snow. 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.