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Gray/Portland, ME Local Forecast Office

5NM ENE Belfast ME

Marine Point Forecast

[NOTICE]

This Afternoon
High: 35 °F
Light Wind
< 1ft
Tonight
Low: 23 °F
⇑W 15kt
< 1ft
Monday
High: 30 °F
WNW 20kt⇓
< 1ft
Monday Night
Low: 26 °F
WSW 10kt
< 1ft
Tuesday
High: 37 °F
Light Wind
< 1ft
Tuesday Night
Low: 31 °F
SSW 10kt
< 1ft
Wednesday
High: 41 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 32 °F
Light Wind
< 1ft
Thursday
High: 37 °F
N 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:06 pm EST Jan 11, 2026
Forecast Valid: 12pm EST Jan 11, 2026-6pm EST Jan 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON...

This Afternoon

Variable winds 5 kt or less. A chance of rain and snow, mainly between 2pm and 4pm. Seas 1 ft or less.

Tonight

NNW wind 5 to 8 kt becoming W 10 to 15 kt after midnight. Winds could gust as high as 25 kt. A chance of snow, mainly before 10pm. Seas 1 ft or less.

Monday

WNW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Increasing clouds. Seas 1 ft or less.

Monday Night

WSW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Tuesday Night

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

Wednesday

SSW wind around 10 kt. A chance of showers before 2pm. Seas 1 ft or less.

Wednesday Night

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

Thursday

N wind 5 to 10 kt. A chance of rain before noon, then a chance of rain and snow between noon and 3pm, then a chance of snow after 3pm. 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.