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Gray/Portland, ME Local Forecast Office

8NM SW Brunswick ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 35 °F
SSW 10kt
< 1ft
Monday
High: 56 °F
SSW 15kt
< 1ft
Monday Night
Low: 40 °F
WSW 10kt
< 1ft
Tuesday
High: 45 °F
E 10kt
< 1ft
Tuesday Night
Low: 36 °F
S 10kt
< 1ft
Wednesday
High: 55 °F
SW 10kt
< 1ft
Wednesday Night
Low: 33 °F
Light Wind
< 1ft
Thursday
High: 39 °F
Light Wind
< 1ft
Thursday Night
Low: 32 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Mar 29, 2026
Forecast Valid: 7pm EDT Mar 29, 2026-6pm EDT Apr 5, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind 5 to 10 kt. Increasing clouds. Seas 1 ft or less.

Monday

SSW wind 10 to 15 kt, with gusts as high as 25 kt. Cloudy, then gradually becoming mostly sunny. Seas 1 ft or less.

Monday Night

WSW wind 5 to 10 kt becoming NW after midnight. Mostly cloudy. Seas 1 ft or less.

Tuesday

E wind 5 to 10 kt. Rain likely, mainly after 2pm. Seas 1 ft or less.

Tuesday Night

E wind 5 to 10 kt becoming S after midnight. Rain likely. Patchy fog after 11pm. Seas 1 ft or less.

Wednesday

SSW wind around 10 kt becoming WSW in the afternoon. Winds could gust as high as 20 kt. Showers likely, mainly before noon. Patchy fog before 10am. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of rain before 3am. Seas 1 ft or less.

Thursday

Variable winds 5 kt or less. A chance of rain and snow before 8am, then a chance of rain between 8am and 11am, then a chance of rain and snow after 11am. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Rain and snow likely, mainly after 1am. 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.