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Gray/Portland, ME Local Forecast Office

4NM ESE Portland ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 7 °F
W 15kt
1ft
Friday
High: 16 °F
WNW 10kt
1ft
Friday Night
Low: 4 °F
NW 15kt⇓
1ft
Saturday
High: 20 °F
Light Wind
1ft
Saturday Night
Low: 11 °F
⇑N 15kt
1ft
Sunday
High: 26 °F
⇑N 25kt
1-2ft
Sunday Night
Low: 21 °F
N 30kt⇓
2ft
Monday
High: 33 °F
NW 20kt
2ft
Monday Night
Low: 19 °F
NW 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:53 pm EST Jan 29, 2026
Forecast Valid: 8pm EST Jan 29, 2026-6pm EST Feb 5, 2026

View Nearby Observations

Detailed Forecast

...FREEZING SPRAY ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

Tonight

W wind around 15 kt, with gusts as high as 25 kt. Widespread freezing spray. Mostly clear. Seas around 1 ft.

Friday

WNW wind around 10 kt. Widespread freezing spray. Mostly sunny. Seas around 1 ft.

Friday Night

NW wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Widespread freezing spray. Mostly clear. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. Widespread freezing spray before noon. Mostly sunny. Seas around 1 ft.

Saturday Night

N wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Winds could gust as high as 25 kt. Widespread freezing spray after 8pm. Partly cloudy. Seas around 1 ft.

Sunday

N wind 20 to 23 kt increasing to 22 to 25 kt in the afternoon. Winds could gust as high as 35 kt. A chance of snow after 1pm. Widespread freezing spray. Seas 1 to 2 ft.

Sunday Night

N wind 25 to 30 kt decreasing to 20 to 25 kt after midnight. Winds could gust as high as 40 kt. A chance of snow before 1am. Widespread freezing spray. Seas around 2 ft.

Monday

NW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 2 ft.

Monday Night

NW wind 10 to 15 kt. Partly cloudy. Seas around 2 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.