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Gray/Portland, ME Local Forecast Office

8NM SSE Brunswick ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 42 °F
Light Wind
< 1ft
Friday
High: 60 °F
Light Wind
< 1ft
Friday Night
Low: 42 °F
Light Wind
< 1ft
Saturday
High: 50 °F
E 10kt
< 1ft
Saturday Night
Low: 41 °F
Light Wind
< 1ft
Sunday
High: 48 °F
S 10kt
< 1ft
Sunday Night
Low: 34 °F
Light Wind
< 1ft
Monday
High: 45 °F
WNW 10kt
< 1ft
Monday Night
Low: 29 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:54 pm EDT Apr 16, 2026
Forecast Valid: 5pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Showers and thunderstorms before 1am, then a chance of showers. Patchy fog between 10pm and 2am, then Patchy fog after 4am. Seas 1 ft or less.

Friday

Variable winds 5 kt or less. A slight chance of showers before 10am. Areas of fog before 2pm. Seas 1 ft or less.

Friday Night

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

Saturday

E wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers after 11pm. Seas 1 ft or less.

Sunday

S wind 5 to 10 kt becoming SW in the afternoon. Rain, mainly after 8am. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Rain, mainly before midnight. Seas 1 ft or less.

Monday

WNW wind around 10 kt. A chance of showers. Seas 1 ft or less.

Monday Night

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

Winds and seas higher in and near tstms.

*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.