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Gray/Portland, ME Local Forecast Office

8NM ENE Portland ME

Marine Point Forecast

[NOTICE]

This Afternoon
High: 38 °F
NW 10kt
1ft
Tonight
Low: 32 °F
⇑SW 15kt
1-2ft
Thursday
High: 38 °F
⇑NW 20kt
3ft
Thursday Night
Low: 12 °F
NW 25kt⇓
1-2ft
Friday
High: 25 °F
SW 10kt
1ft
Friday Night
Low: 20 °F
WSW 10kt⇓
1ft
Saturday
High: 31 °F
Light Wind
< 1ft
Saturday Night
Low: 25 °F
Light Wind
< 1ft
Sunday
High: 36 °F
WNW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:42 pm EST Dec 3, 2025
Forecast Valid: 2pm EST Dec 3, 2025-6pm EST Dec 9, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE

This Afternoon

NW wind 5 to 10 kt becoming W. Mostly sunny. Seas around 1 ft.

Tonight

SW wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Mostly cloudy. Seas 1 to 2 ft.

Thursday

WSW wind 15 to 18 kt becoming NW 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Scattered snow showers, mainly between 1pm and 4pm. Seas 3 ft subsiding to 1 ft.

Thursday Night

NW wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Winds could gust as high as 35 kt. Mostly clear. Seas 1 to 2 ft.

Friday

WNW wind 5 to 10 kt becoming SW in the afternoon. Mostly sunny. Seas around 1 ft.

Friday Night

WSW wind 7 to 10 kt becoming WNW 5 to 8 kt after midnight. Mostly cloudy. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. A chance of snow after 2pm. Seas 1 ft or less.

Saturday Night

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

Sunday

WNW wind 5 to 10 kt. Partly sunny. 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.