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23NM S Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:20 pm EST Nov 8, 2025
Forecast Valid: 12am EST Nov 9, 2025-6pm EST Nov 15, 2025

Overnight

NNE wind around 10 kt becoming ENE. Mostly cloudy. Seas around 3 ft.

Sunday

E wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Rain likely, mainly after 5pm. Seas around 3 ft.

Sunday Night

E wind 15 to 20 kt decreasing to 10 to 15 kt. Winds could gust as high as 30 kt. Rain, mainly before 2am. Seas 4 ft building to 6 ft.

Monday

W wind 5 to 10 kt becoming NE in the afternoon. Rain. Seas 5 to 6 ft.

Monday Night

E wind 15 to 20 kt becoming W after midnight. Rain likely before 1am. Seas 5 to 6 ft.

Veterans Day

W wind 20 to 23 kt increasing to 22 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Mostly sunny. Seas 5 to 6 ft.

Tuesday Night

W wind around 25 kt, with gusts as high as 35 kt. Partly cloudy. Seas 6 to 7 ft.

Wednesday

SW wind 20 to 25 kt, with gusts as high as 30 kt. A chance of showers. Seas 5 to 6 ft.

Wednesday Night

WSW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 4 to 5 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.