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Gray/Portland, ME Local Forecast Office

5NM ENE Belfast ME

Marine Point Forecast

[NOTICE]

Saturday
High: 40 °F
WNW 10kt⇓
< 1ft
Saturday Night
Low: 31 °F
⇑ENE 10kt
< 1ft
Sunday
High: 32 °F
NE 10kt
< 1ft
Sunday Night
Low: 25 °F
⇑W 15kt
< 1ft
Monday
High: 29 °F
W 15kt
< 1ft
Monday Night
Low: 24 °F
Light Wind
< 1ft
Tuesday
High: 36 °F
WSW 10kt
< 1ft
Tuesday Night
Low: 31 °F
SSW 10kt
< 1ft
Wednesday
High: 41 °F
SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:59 am EST Jan 10, 2026
Forecast Valid: 4am EST Jan 10, 2026-6pm EST Jan 16, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING...

Saturday

WNW wind 7 to 10 kt decreasing to 5 to 8 kt in the afternoon. Winds could gust as high as 25 kt. Increasing clouds. Seas 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming ENE 5 to 10 kt after midnight. Snow and sleet likely before 4am, then snow between 4am and 5am, then snow, possibly mixed with sleet after 5am. Seas 1 ft or less.

Sunday

NE wind 5 to 10 kt becoming N in the afternoon. Rain, snow, and sleet likely before 2pm, then snow likely, possibly mixed with sleet between 2pm and 3pm, then snow likely after 3pm. Seas 1 ft or less.

Sunday Night

W wind 10 to 13 kt increasing to 12 to 15 kt after midnight. Winds could gust as high as 25 kt. Snow likely, mainly before 10pm. Seas 1 ft or less.

Monday

W wind 10 to 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Tuesday

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

Tuesday Night

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

Wednesday

SSW wind around 10 kt. Cloudy. 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.