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Gray/Portland, ME Local Forecast Office

9NM SSW Brunswick ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 47 °F
E 10kt
1ft
Memorial Day
High: 61 °F
ESE 10kt
1ft
Monday Night
Low: 51 °F
Light Wind
1ft
Tuesday
High: 70 °F
⇑S 15kt
1ft
Tuesday Night
Low: 57 °F
SSW 10kt
1ft
Wednesday
High: 74 °F
W 10kt
1ft
Wednesday Night
Low: 53 °F
NW 10kt
1ft
Thursday
High: 62 °F
N 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: 2:29 pm EDT May 24, 2026
Forecast Valid: 7pm EDT May 24, 2026-6pm EDT May 31, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 5 to 10 kt. Showers. Seas around 1 ft.

Memorial Day

ESE wind 5 to 10 kt becoming W in the afternoon. Showers and possibly a thunderstorm before 2pm, then a slight chance of showers between 2pm and 3pm. Patchy fog between 9am and noon. Seas around 1 ft.

Monday Night

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

Tuesday

W wind 5 to 8 kt becoming S 10 to 15 kt in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

SSW wind around 10 kt becoming WSW after midnight. Mostly clear. Seas around 1 ft.

Wednesday

W wind 5 to 10 kt. Sunny. Seas around 1 ft.

Wednesday Night

NW wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

Thursday

N wind around 10 kt. Mostly sunny. Seas around 1 ft.

Thursday Night

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

*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.