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Gray/Portland, ME Local Forecast Office

8NM SSE Brunswick ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 49 °F
SSW 20kt⇓
< 1ft
Wednesday
High: 56 °F
⇑S 15kt
< 1ft
Wednesday Night
Low: 46 °F
S 15kt⇓
< 1ft
Thursday
High: 58 °F
Light Wind
< 1ft
Thursday Night
Low: 43 °F
Light Wind
< 1ft
Friday
High: 58 °F
WSW 10kt
< 1ft
Friday Night
Low: 43 °F
Light Wind
< 1ft
Saturday
High: 56 °F
⇑S 10kt
< 1ft
Saturday Night
Low: 45 °F
SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:27 pm EDT May 5, 2026
Forecast Valid: 6pm EDT May 5, 2026-6pm EDT May 12, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

Tonight

SSW wind 15 to 20 kt decreasing to 10 to 15 kt after midnight. Winds could gust as high as 35 kt. A slight chance of showers between 9pm and 11pm. Seas 1 ft or less.

Wednesday

S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 30 kt. Rain, mainly after 4pm. Seas 1 ft or less.

Wednesday Night

S wind 10 to 15 kt becoming WNW 5 to 8 kt after midnight. Winds could gust as high as 25 kt. Rain, mainly before 3am. Seas 1 ft or less.

Thursday

Variable winds 5 kt or less. A chance of showers before 9am. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Friday

WNW wind 5 to 10 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Saturday

S wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers. Seas 1 ft or less.

Saturday Night

SSW wind 5 to 10 kt. A chance of showers. Seas 1 ft or less.

*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.