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21NM SW Bar Harbor ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:07 am EDT Oct 8, 2026
Forecast Valid: 8am EDT Oct 8, 2026-6pm EDT Oct 14, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON...

Today

SSW wind 14 to 17 kt, with gusts as high as 24 kt. Showers likely, mainly before 1pm. Seas 3 to 4 ft.

Tonight

W wind around 9 kt. Mostly clear. Seas 2 to 3 ft.

Friday

W wind 9 to 12 kt, with gusts as high as 18 kt. Mostly sunny. Seas around 2 ft.

Friday Night

WNW wind around 15 kt, with gusts as high as 21 kt. Mostly clear. Seas around 2 ft.

Saturday

WNW wind 10 to 15 kt, with gusts as high as 21 kt. Sunny. Seas 1 to 2 ft.

Saturday Night

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

Sunday

SW wind 10 to 13 kt increasing to 15 to 18 kt in the afternoon. Mostly sunny. Seas 1 ft building to 3 ft.

Sunday Night

SW wind 15 to 17 kt, with gusts as high as 26 kt. A slight chance of rain. Seas 3 to 4 ft.

Columbus Day

SSW wind around 11 kt, with gusts as high as 19 kt. A chance of rain. Seas 2 to 3 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.