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Gray/Portland, ME Local Forecast Office

5NM ENE Belfast ME

Marine Point Forecast

[NOTICE]

Today
High: 32 °F
WNW 15kt⇓
2ft
Tonight
Low: 27 °F
WSW 10kt
1ft
Tuesday
High: 38 °F
Light Wind
1ft
Tuesday Night
Low: 32 °F
S 10kt
< 1ft
Wednesday
High: 41 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 31 °F
Light Wind
< 1ft
Thursday
High: 36 °F
N 10kt
< 1ft
Thursday Night
Low: 14 °F
N 15kt
< 1ft
Friday
High: 23 °F
N 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:30 am EST Jan 12, 2026
Forecast Valid: 5am EST Jan 12, 2026-6pm EST Jan 18, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 9 AM EST THIS MORNING...

Today

WNW wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 35 kt. Increasing clouds. Seas 1 ft or less building to 2 ft.

Tonight

WSW wind 5 to 10 kt. Mostly cloudy, then gradually becoming mostly clear. Seas around 1 ft.

Tuesday

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

Tuesday Night

S wind 5 to 10 kt. A chance of showers after 2am. Seas 1 ft or less.

Wednesday

SSW wind 5 to 10 kt. A chance of showers before 4pm. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Showers likely, mainly between 4am and 5am. Seas 1 ft or less.

Thursday

N wind 5 to 10 kt. A chance of rain before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of snow after 2pm. Seas 1 ft or less.

Thursday Night

N wind 10 to 15 kt, with gusts as high as 25 kt. A chance of snow. Seas 1 ft or less.

Friday

N wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow. 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.