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Gray/Portland, ME Local Forecast Office

9NM ESE Belfast ME

Marine Point Forecast

[NOTICE]

Overnight
Low: -3 °C
W 10km/h
< 1m
Sunday
High: 2 °C
SSW 15km/h⇓
< 1m
Sunday Night
Low: -4 °C
⇑N 15km/h
< 1m
M.L.King Day
High: -1 °C
⇑WSW 15km/h
< 1m
Monday Night
Low: -7 °C
⇑WSW 30km/h
< 1m
Tuesday
High: -5 °C
W 35km/h
< 1m
Tuesday Night
Low: -11 °C
W 25km/h
< 1m
Wednesday
High: -1 °C
SW 20km/h
< 1m
Wednesday Night
Low: -4 °C
SW 25km/h
< 1m

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:23 am EST Jan 18, 2026
Forecast Valid: 12am EST Jan 18, 2026-6pm EST Jan 24, 2026

View Nearby Observations

Detailed Forecast

Overnight

W wind 5 to 10 km/h becoming SW. Mostly cloudy. Seas 1 m or less.

Sunday

SSW wind 12 to 15 km/h becoming W 10 to 13 km/h in the afternoon. A chance of rain and snow before 3pm, then a chance of snow. Seas 1 m or less.

Sunday Night

NE wind 10 to 13 km/h becoming N 12 to 15 km/h after midnight. Snow, mainly before 5am. The snow could be heavy at times. Seas 1 m or less.

M.L.King Day

NW wind 10 to 13 km/h becoming WSW 12 to 15 km/h in the afternoon. A chance of snow before 7am, then a chance of snow after 10am. Seas 1 m or less.

Monday Night

WSW wind 20 to 25 km/h increasing to 25 to 30 km/h after midnight. Winds could gust as high as 40 km/h. Widespread freezing spray after 4am. Partly cloudy. Seas 1 m or less.

Tuesday

W wind 30 to 35 km/h, with gusts as high as 50 km/h. Widespread freezing spray. Sunny. Seas 1 m or less.

Tuesday Night

W wind 20 to 25 km/h, with gusts as high as 35 km/h. Widespread freezing spray. Mostly clear. Seas 1 m or less.

Wednesday

W wind 15 to 20 km/h becoming SW in the afternoon. Widespread freezing spray before 2pm. Mostly sunny. Seas 1 m or less.

Wednesday Night

SW wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of snow. Seas 1 m 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.