For More Weather Information:

11NM ENE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 5:31 pm EDT Mar 16, 2026
Forecast Valid: 10pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026

...GALE WARNING IN EFFECT THROUGH TUESDAY MORNING...

Tonight

S wind 20 to 25 kt, with gusts as high as 35 kt. Rain and possibly a thunderstorm. Seas around 1 ft.

Tuesday

WSW wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of rain before 8am. Seas around 1 ft.

Tuesday Night

WNW wind 17 to 20 kt decreasing to 15 to 18 kt after midnight. Winds could gust as high as 30 kt. Mostly clear. Seas around 1 ft.

Wednesday

WNW wind 7 to 10 kt becoming WSW 5 to 8 kt in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

S wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

Thursday

S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Partly sunny. Seas around 1 ft.

Thursday Night

SSW wind around 10 kt. Mostly cloudy. Seas around 1 ft.

Friday

WSW wind 10 to 15 kt. Partly sunny. Seas around 1 ft.

Friday Night

WSW wind around 10 kt becoming NNW after midnight. A chance of rain after 1am, mixing with snow after 2am. Seas around 1 ft.

Winds and seas higher in and near tstms.

*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.