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Gray/Portland, ME Local Forecast Office

9NM SSW Brunswick ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 65 °F
SSE 10kt
1ft
Thursday
High: 74 °F
S 10kt
1ft
Thursday Night
Low: 66 °F
S 10kt
1ft
Friday
High: 74 °F
NNW 10kt
1ft
Friday Night
Low: 60 °F
Light Wind
1ft
Saturday
High: 71 °F
⇑S 10kt
1ft
Saturday Night
Low: 61 °F
SSW 10kt
1ft
Sunday
High: 68 °F
SSW 10kt
1ft
Sunday Night
Low: 59 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:41 pm EDT Jul 16, 2025
Forecast Valid: 7pm EDT Jul 16, 2025-6pm EDT Jul 23, 2025

View Nearby Observations

Detailed Forecast

Tonight

SSE wind 5 to 10 kt becoming SSW after midnight. Areas of fog after 3am. Seas around 1 ft.

Thursday

S wind 5 to 10 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, mainly after 3pm. Areas of fog before 7am. Seas around 1 ft.

Thursday Night

S wind around 10 kt becoming W after midnight. A slight chance of showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Patchy fog after 9pm. Seas around 1 ft.

Friday

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

Friday Night

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

Saturday

Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Seas around 1 ft.

Saturday Night

SSW wind 5 to 10 kt. A chance of showers after 2am. Seas around 1 ft.

Sunday

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

Sunday Night

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

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.