Last Update: 707 AM EDT Wed Apr 22 2026

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Gray/Portland, ME Local Forecast Office

9NM ESE Belfast ME

Marine Zone Forecast


Today
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt late this morning and afternoon. Seas around 2 ft. Wave detail: S 2 ft at 4 seconds. A chance of showers late with vsby 1 to 3 nm.
Tonight
S winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave detail: S 2 ft at 5 seconds. Showers likely. Vsby 1 to 3 nm.
Thu
SW winds 5 to 10 kt, becoming NW in the afternoon. Seas around 2 ft. Wave detail: S 2 ft at 5 seconds. Showers likely.
Thu Night
NW winds 5 to 10 kt. Seas around 2 ft. A chance of showers in the evening.
Fri
N winds 5 to 10 kt. Seas 1 foot or less.
Fri Night
N winds 5 to 10 kt. Seas 1 foot or less.
Sat
N winds 5 to 10 kt, becoming W in the afternoon. Seas 1 foot or less.
Sat Night
W winds around 5 kt, becoming N after midnight. Seas 1 foot or less.
Sun
N winds around 5 kt, becoming S around 5 kt in the afternoon. Seas 1 foot or less.
Sun Night
SW winds around 5 kt, becoming N after midnight. Seas 1 foot or less.



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707 AM EDT Wed Apr 22 2026
 
 

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