For More Weather Information:

Bar Harbor ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:02 pm EDT Mar 12, 2026
Forecast Valid: 6pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

Tonight

NW wind 12 to 15 kt. Snow likely, possibly mixed with rain before 7pm, then a chance of snow between 7pm and 1am. Seas around 2 ft.

Friday

WNW wind 10 to 15 kt becoming SW in the afternoon. A slight chance of snow after 5pm. Widespread freezing spray before 10am. Seas around 2 ft.

Friday Night

SSW wind 13 to 16 kt becoming SSE 16 to 19 kt after midnight. Snow likely before 2am, then rain and snow. Seas around 2 ft.

Saturday

SSW wind 14 to 19 kt becoming W in the afternoon. Winds could gust as high as 27 kt. Rain, mainly before 8am. Seas around 2 ft.

Saturday Night

W wind 14 to 17 kt, with gusts as high as 24 kt. Partly cloudy. Seas around 2 ft.

Sunday

NW wind 6 to 11 kt becoming WSW in the afternoon. Mostly sunny. Seas around 1 ft.

Sunday Night

SSE wind 5 to 8 kt increasing to 11 to 14 kt after midnight. A slight chance of rain after 5am. Seas 1 to 2 ft.

Monday

SE wind 19 to 22 kt increasing to 22 to 25 kt in the afternoon. Winds could gust as high as 36 kt. Rain. Seas 5 ft building to 8 ft.

Monday Night

S wind around 28 kt, with gusts as high as 43 kt. Rain. Seas 9 to 10 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.