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Gray/Portland, ME Local Forecast Office

11NM SSW Portland ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 27 °F
SSW 10kt
2ft
Saturday
High: 43 °F
SSW 15kt
2-3ft
Saturday Night
Low: 27 °F
N 10kt
2-3ft
Sunday
High: 33 °F
NNE 10kt
2ft
Sunday Night
Low: 8 °F
NNW 10kt
1-2ft
Monday
High: 24 °F
Light Wind
1-2ft
Monday Night
Low: 12 °F
Light Wind
1-2ft
Tuesday
High: 36 °F
SSW 10kt
1-2ft
Tuesday Night
Low: 29 °F
SSW 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:14 pm EST Feb 27, 2026
Forecast Valid: 7pm EST Feb 27, 2026-6pm EST Mar 6, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind 5 to 10 kt. Mostly clear. Seas around 2 ft.

Saturday

SSW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 2 to 3 ft.

Saturday Night

SW wind 5 to 10 kt becoming N after midnight. Partly cloudy. Seas 2 to 3 ft.

Sunday

NNE wind 5 to 10 kt. A chance of snow after 9am. Seas around 2 ft.

Sunday Night

NNW wind 5 to 10 kt. Widespread freezing spray after 9pm. Mostly clear. Seas 1 to 2 ft.

Monday

Variable winds 5 kt or less. Widespread freezing spray before 10am. Sunny. Seas 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. Widespread freezing spray after 11pm. Mostly clear. Seas 1 to 2 ft.

Tuesday

SSW wind 5 to 10 kt. A chance of snow. Widespread freezing spray before 9am. Seas 1 to 2 ft.

Tuesday Night

SSW wind 5 to 10 kt becoming W after midnight. A chance of snow before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. 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.