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Gray/Portland, ME Local Forecast Office

13NM NE Belfast ME

Marine Point Forecast

[NOTICE]

This Afternoon
High: 63 °F
SSE 10kt
< 1ft
Tonight
Low: 48 °F
Light Wind
< 1ft
Monday
High: 64 °F
⇑WNW 10kt
< 1ft
Monday Night
Low: 38 °F
W 10kt
< 1ft
Tuesday
High: 56 °F
WNW 15kt
< 1ft
Tuesday Night
Low: 36 °F
Light Wind
< 1ft
Wednesday
High: 60 °F
⇑S 10kt
< 1ft
Wednesday Night
Low: 46 °F
S 10kt
< 1ft
Thursday
High: 67 °F
WSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 pm EDT Oct 4, 2026
Forecast Valid: 2pm EDT Oct 4, 2026-6pm EDT Oct 10, 2026

View Nearby Observations

Detailed Forecast

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

This Afternoon

SSE wind around 10 kt. Partly sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Scattered showers, mainly after 5am. Patchy fog after 3am. Seas 1 ft or less.

Monday

S wind 5 to 8 kt becoming WNW 7 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Scattered showers, mainly before 1pm. Patchy fog before 9am. Seas 1 ft or less.

Monday Night

W wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.

Tuesday

WNW wind around 15 kt, with gusts as high as 30 kt. Sunny. Seas 1 ft or less.

Tuesday Night

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

Wednesday

Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Winds could gust as high as 20 kt. Sunny. Seas 1 ft or less.

Wednesday Night

S wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Thursday

WSW wind 5 to 10 kt. Mostly sunny. 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.