For More Weather Information:

15NM W Bar Harbor ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:03 am EDT Mar 18, 2026
Forecast Valid: 6am EDT Mar 18, 2026-6pm EDT Mar 24, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Today

WNW wind 5 to 8 kt, with gusts as high as 15 kt. Sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Friday

SW wind 5 to 8 kt, with gusts as high as 15 kt. A slight chance of snow before 11am. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of rain between 9pm and 2am, then a chance of snow after 2am. Seas 1 ft or less.

Saturday

SSE wind 5 to 10 kt, with gusts as high as 19 kt. A chance of snow before 7am, then rain likely. Seas 1 ft or less.

Saturday Night

SW wind around 7 kt, with gusts as high as 17 kt. A chance of rain. Seas 1 ft or less.

Sunday

SW wind around 10 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. A chance of rain. Seas 1 ft or less.

*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.