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18NM SSW Bar Harbor ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:19 pm EDT Sep 24, 2026
Forecast Valid: 8pm EDT Sep 24, 2026-6pm EDT Oct 1, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE FRIDAY NIGHT THROUGH

Tonight

Variable winds less than 5 kt becoming NE 5 to 9 kt in the evening. Mostly cloudy. Seas around 2 ft.

Friday

NE wind 12 to 15 kt, with gusts as high as 21 kt. Mostly cloudy. Seas 3 to 4 ft.

Friday Night

NE wind 15 to 20 kt, with gusts as high as 28 kt. A chance of rain, mainly after 11pm. Seas around 4 ft.

Saturday

NE wind 23 to 26 kt. Rain likely, mainly after 2pm. Seas around 4 ft.

Saturday Night

NE wind around 24 kt. Rain likely. Seas 5 to 6 ft.

Sunday

NE wind 23 to 25 kt. Rain likely. Seas 5 to 6 ft.

Sunday Night

NE wind around 23 kt, with gusts as high as 34 kt. Showers and possibly a thunderstorm. Seas around 4 ft.

Monday

NE wind 18 to 20 kt, with gusts as high as 32 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft.

Monday Night

NE wind 11 to 15 kt, with gusts as high as 23 kt. Showers likely and possibly a thunderstorm. Seas around 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.