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Gray/Portland, ME Local Forecast Office

8NM SW Brunswick ME

Marine Point Forecast

[NOTICE]

Wednesday
High: 70 °F
⇑SSE 10kt
1ft
Wednesday Night
Low: 54 °F
Light Wind
1ft
Thursday
High: 67 °F
⇑SSE 20kt
1ft
Thursday Night
Low: 58 °F
S 10kt
1ft
Juneteenth
High: 76 °F
WSW 15kt
1ft
Friday Night
Low: 57 °F
W 10kt
1ft
Saturday
High: 72 °F
W 15kt
1ft
Saturday Night
Low: 56 °F
Light Wind
1ft
Sunday
High: 72 °F
WNW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:15 am EDT Jun 17, 2026
Forecast Valid: 2am EDT Jun 17, 2026-6pm EDT Jun 23, 2026

View Nearby Observations

Detailed Forecast

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. Patchy fog after 11pm. Seas around 1 ft.

Thursday

SSE wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Showers, with thunderstorms also possible after 2pm. Patchy fog before 10am. Seas around 1 ft.

Thursday Night

S wind around 10 kt becoming WSW after midnight. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 1am. Seas around 1 ft.

Juneteenth

WSW wind 10 to 15 kt. Sunny. Seas around 1 ft.

Friday Night

W wind around 10 kt. Mostly clear. Seas around 1 ft.

Saturday

W wind 10 to 15 kt. Mostly sunny. Seas around 1 ft.

Saturday Night

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

Sunday

WNW wind 5 to 10 kt. A chance of showers. 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.