For More Weather Information:

11NM SSW Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:39 am EDT Mar 24, 2026
Forecast Valid: 6am EDT Mar 24, 2026-6pm EDT Mar 30, 2026

Today

Variable winds 5 kt or less. Partly sunny, then gradually becoming sunny. Seas 3 to 4 ft.

Tonight

SSW wind 5 to 10 kt becoming WSW after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas 3 to 4 ft.

Wednesday

W wind 5 to 10 kt becoming SSW in the afternoon. Mostly sunny. Seas 2 to 3 ft.

Wednesday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

Thursday

SSW wind 5 to 10 kt. A chance of rain before 5pm. Seas around 2 ft.

Thursday Night

SSW wind around 10 kt. Rain likely, mainly after 9pm. Seas 1 to 2 ft.

Friday

NNW wind around 10 kt. A chance of rain before 8am. Seas 2 to 3 ft.

Friday Night

NNW wind 5 to 10 kt. Mostly clear. Seas around 2 ft.

Saturday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 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.