For More Weather Information:

Gray/Portland, ME Local Forecast Office

4NM ESE Portland ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 25 °F
SW 10kt
1ft
Christmas Day
High: 35 °F
⇑NNW 20kt
1ft
Thursday Night
Low: 13 °F
NNW 25kt
1ft
Friday
High: 21 °F
NNW 15kt
1ft
Friday Night
Low: 15 °F
N 10kt
1ft
Saturday
High: 23 °F
N 10kt
1ft
Saturday Night
Low: 18 °F
Light Wind
1ft
Sunday
High: 34 °F
Light Wind
1ft
Sunday Night
Low: 31 °F
S 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:24 pm EST Dec 24, 2025
Forecast Valid: 10pm EST Dec 24, 2025-6pm EST Dec 31, 2025

View Nearby Observations

Detailed Forecast

...FREEZING SPRAY ADVISORY IN EFFECT FROM THURSDAY EVENING THROUGH

Tonight

N wind 5 to 10 kt becoming SW after midnight. A slight chance of snow showers after 5am. Seas around 1 ft.

Christmas Day

SW wind 10 to 15 kt becoming NNW 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Snow showers likely, mainly before 9am. Seas around 1 ft.

Thursday Night

NNW wind 20 to 25 kt, with gusts as high as 35 kt. Widespread freezing spray. Mostly clear. Seas around 1 ft.

Friday

NNW wind 10 to 15 kt, with gusts as high as 25 kt. Widespread freezing spray. Mostly sunny. Seas around 1 ft.

Friday Night

N wind around 10 kt. Widespread freezing spray before 8pm. Mostly cloudy. Seas around 1 ft.

Saturday

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

Saturday Night

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

Sunday

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

Sunday Night

WSW wind 5 to 10 kt becoming S after midnight. A chance of rain and snow between 10pm and 2am, then rain likely. 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.