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Gray/Portland, ME Local Forecast Office

8NM SSE Brunswick ME

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 67 °F
SSW 20kt
< 1ft
Tonight
Low: 64 °F
S 20kt⇓
< 1ft
Sunday
High: 78 °F
WNW 15kt
< 1ft
Sunday Night
Low: 60 °F
Light Wind
< 1ft
Monday
High: 77 °F
⇑SSW 10kt
< 1ft
Monday Night
Low: 61 °F
Light Wind
< 1ft
Tuesday
High: 74 °F
⇑SSE 10kt
< 1ft
Tuesday Night
Low: 62 °F
SE 10kt
< 1ft
Wednesday
High: 76 °F
S 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:52 pm EDT Jul 18, 2026
Forecast Valid: 5pm EDT Jul 18, 2026-6pm EDT Jul 25, 2026

View Nearby Observations

Detailed Forecast

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

Late Afternoon

SSW wind around 20 kt, with gusts as high as 35 kt. Showers likely and possibly a thunderstorm. Areas of smoke. Seas 1 ft or less.

Tonight

S wind 15 to 20 kt becoming SW 10 to 15 kt after midnight. Winds could gust as high as 30 kt. Showers and thunderstorms likely, mainly before 11pm. Areas of smoke before 3am. Seas 1 ft or less.

Sunday

WNW wind 10 to 15 kt, with gusts as high as 25 kt. Sunny. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Monday

W wind 5 to 8 kt becoming SSW 7 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.

Monday Night

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

Tuesday

SSE wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Partly sunny. Seas 1 ft or less.

Tuesday Night

SE wind around 10 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Seas 1 ft or less.

Wednesday

SSE wind around 15 kt becoming SSW in the morning. Winds could gust as high as 25 kt. 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.