For More Weather Information:

4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:32 pm EDT Jul 2, 2026
Forecast Valid: 5pm EDT Jul 2, 2026-6pm EDT Jul 9, 2026

Tonight

W wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Friday

W wind 5 to 10 kt. Sunny. Seas around 1 ft.

Friday Night

WNW wind 5 to 10 kt becoming WSW after midnight. Partly cloudy. Seas around 1 ft.

Independence Day

Variable winds 5 kt or less. A chance of showers after 11am. Seas around 1 ft.

Saturday Night

NW wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Sunday

NNW wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.

Sunday Night

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

Monday

E wind 5 to 10 kt becoming SE in the afternoon. Partly sunny. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. 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.