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Gray/Portland, ME Local Forecast Office

8NM SSE Brunswick ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 50 °F
Light Wind
< 1ft
Monday
High: 65 °F
⇑W 15kt
< 1ft
Monday Night
Low: 43 °F
W 10kt
< 1ft
Tuesday
High: 57 °F
WNW 15kt
< 1ft
Tuesday Night
Low: 43 °F
Light Wind
< 1ft
Wednesday
High: 59 °F
⇑S 10kt
< 1ft
Wednesday Night
Low: 51 °F
SW 10kt
< 1ft
Thursday
High: 66 °F
SW 10kt
< 1ft
Thursday Night
Low: 48 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:55 pm EDT Oct 4, 2026
Forecast Valid: 5pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH

Tonight

Variable winds 5 kt or less. Isolated showers after 11pm. Seas 1 ft or less.

Monday

WSW wind 5 to 8 kt becoming W 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 1 ft or less.

Monday Night

W wind around 10 kt, with gusts as high as 20 kt. Clear. Seas 1 ft or less.

Tuesday

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

Tuesday Night

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

Wednesday

Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Winds could gust as high as 25 kt. Sunny. Seas 1 ft or less.

Wednesday Night

SW wind around 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 ft or less.

Thursday

SW wind around 10 kt. Mostly sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. 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.