News Headlines

For More Weather Information:

4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:28 pm EDT May 23, 2026
Forecast Valid: 7pm EDT May 23, 2026-6pm EDT May 30, 2026

Tonight

Variable winds 5 kt or less. Cloudy. Seas around 1 ft.

Sunday

SE wind 5 to 10 kt. Showers likely, mainly after 1pm. Seas around 1 ft.

Sunday Night

E wind 10 to 15 kt. Rain. Seas 1 to 2 ft.

Memorial Day

ENE wind 5 to 10 kt becoming NNW in the afternoon. Showers likely, mainly before noon. Seas around 2 ft.

Monday Night

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

Tuesday

WSW wind 5 to 8 kt becoming SSW 7 to 10 kt in the afternoon. Mostly sunny. Seas around 2 ft.

Tuesday Night

SSW wind 5 to 10 kt becoming WSW after midnight. Partly cloudy. Seas around 2 ft.

Wednesday

W wind 5 to 10 kt becoming S in the afternoon. A chance of showers. Seas around 2 ft.

Wednesday Night

N wind 5 to 10 kt. A chance of showers. Seas 1 to 2 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.