For More Weather Information:

4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:29 pm EST Dec 27, 2025
Forecast Valid: 11pm EST Dec 27, 2025-6pm EST Jan 3, 2026

Overnight

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

Sunday

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

Sunday Night

Variable winds 5 kt or less. Rain, mainly after 2am. Seas around 1 ft.

Monday

SSE wind around 10 kt. Rain. Seas 1 to 2 ft.

Monday Night

W wind 15 to 20 kt increasing to 20 to 25 kt after midnight. Winds could gust as high as 35 kt. Rain likely before 10pm. Seas around 1 ft.

Tuesday

W wind around 25 kt, with gusts as high as 35 kt. Partly sunny. Seas around 1 ft.

Tuesday Night

W wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Winds could gust as high as 30 kt. Partly cloudy. Seas around 1 ft.

Wednesday

W wind 15 to 20 kt. Partly sunny. Seas around 1 ft.

Wednesday Night

WSW wind 15 to 20 kt, with gusts as high as 25 kt. A chance of snow showers. 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.