Last Update: 438 PM EDT Sat Mar 21 2026

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Caribou, ME Local Forecast Office

20NM S Bar Harbor ME

Marine Zone Forecast


Tonight
NW winds 15 to 20 kt, becoming N 5 to 10 kt. Seas 3 to 5 ft. Wave detail: S 4 ft at 8 seconds and N 2 ft at 3 seconds.
Sun
E winds 5 to 10 kt with gusts up to 20 kt, becoming SE 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 3 to 4 ft. Wave detail: SE 3 ft at 4 seconds and SE 3 ft at 8 seconds. A chance of snow in the morning, then snow in the afternoon.
Sun Night
E winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 7 ft. Wave detail: SE 6 ft at 6 seconds. Snow, mainly in the evening.
Mon
NE winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to 8 ft. Wave detail: E 7 ft at 7 seconds and SE 6 ft at 8 seconds. A chance of snow showers.
Mon Night
N winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 8 ft. Wave detail: NE 6 ft at 7 seconds and SE 5 ft at 9 seconds. A chance of snow showers in the evening.
Tue
N winds 10 to 15 kt, becoming W in the afternoon. Gusts up to 25 kt. Seas 4 to 6 ft. Wave detail: NE 5 ft at 7 seconds and S 3 ft at 9 seconds.
Tue Night
SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 4 to 5 ft, building to 5 to 8 ft after midnight.
Wed
SW winds 25 to 30 kt. Seas 6 to 9 ft. A chance of rain.
Wed Night
W winds 25 to 30 kt, becoming NW 20 to 25 kt after midnight. Seas 5 to 7 ft. A chance of rain in the evening.
Thu
SE winds 20 to 25 kt, becoming S in the afternoon. Seas 4 to 6 ft. A chance of rain in the afternoon.
Thu Night
SW winds 25 to 30 kt. Seas 7 to 10 ft. Rain and snow likely.



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438 PM EDT Sat Mar 21 2026
 
 

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