For More Weather Information:

Gray/Portland, ME Local Forecast Office

9NM ESE Belfast ME

Marine Point Forecast

[NOTICE]

Today
High: 35 °F
NW 20kt
1ft
Tonight
Low: 22 °F
NW 10kt⇓
1ft
Monday
High: 39 °F
⇑SSE 15kt
1ft
Monday Night
Low: 32 °F
E 10kt⇓
1ft
Tuesday
High: 43 °F
SW 10kt
1ft
Tuesday Night
Low: 31 °F
Light Wind
1ft
Wednesday
High: 41 °F
SSW 10kt
1ft
Wednesday Night
Low: 30 °F
WNW 10kt
1ft
Thursday
High: 41 °F
WNW 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:01 am EDT Mar 23, 2025
Forecast Valid: 5am EDT Mar 23, 2025-6pm EDT Mar 29, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Today

NW wind 15 to 20 kt, with gusts as high as 25 kt. Sunny. Seas around 1 ft.

Tonight

NW wind 7 to 10 kt becoming N 5 to 8 kt after midnight. Mostly clear. Seas around 1 ft.

Monday

ESE wind 5 to 8 kt becoming SSE 10 to 15 kt in the afternoon. A chance of snow before 1pm, then rain and snow between 1pm and 3pm, then rain after 3pm. Seas around 1 ft.

Monday Night

E wind 7 to 10 kt becoming S 5 to 8 kt in the evening. Showers before 1am. Seas around 1 ft.

Tuesday

SW wind 5 to 10 kt. Partly sunny. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Wednesday

W wind 5 to 10 kt becoming SSW in the afternoon. A chance of showers after 2pm. Seas around 1 ft.

Wednesday Night

WSW wind 5 to 10 kt becoming WNW in the evening. A chance of showers. Seas around 1 ft.

Thursday

WNW wind around 10 kt. Mostly sunny. Seas around 1 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.