For More Weather Information:

Gray/Portland, ME Local Forecast Office

11NM SSW Portland ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 30 °F
N 15kt
1-2ft
Wednesday
High: 39 °F
NNW 10kt⇓
2-3ft
Wednesday Night
Low: 29 °F
SW 10kt
3ft
Thursday
High: 38 °F
⇑WNW 15kt
2-3ft
Thursday Night
Low: 11 °F
WNW 15kt⇓
2ft
Friday
High: 26 °F
WSW 10kt
1ft
Friday Night
Low: 19 °F
Light Wind
1ft
Saturday
High: 34 °F
Light Wind
1ft
Saturday Night
Low: 25 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:09 pm EST Dec 2, 2025
Forecast Valid: 7pm EST Dec 2, 2025-6pm EST Dec 9, 2025

View Nearby Observations

Detailed Forecast

Tonight

NNE wind 10 to 15 kt becoming N after midnight. Rain and snow, mainly before 1am. The snow could be heavy at times. Seas 1 to 2 ft.

Wednesday

NNW wind 7 to 10 kt becoming W 5 to 8 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

Wednesday Night

SW wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.

Thursday

WSW wind 10 to 13 kt becoming WNW 12 to 15 kt in the afternoon. Winds could gust as high as 20 kt. A chance of snow showers after 2pm. Seas 2 to 3 ft.

Thursday Night

WNW wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. Winds could gust as high as 20 kt. Mostly clear. Seas around 2 ft.

Friday

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

Friday Night

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

Saturday

Variable winds 5 kt or less. A chance of snow. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Partly 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.