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11NM ENE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 9:58 pm EST Nov 30, 2025
Forecast Valid: 11pm EST Nov 30, 2025-6pm EST Dec 7, 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

Overnight

WSW wind 15 to 20 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 1 to 2 ft.

Monday

W wind around 15 kt becoming NW in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas 1 to 2 ft.

Monday Night

NNW wind 7 to 10 kt becoming NNE 5 to 8 kt after midnight. Increasing clouds. Seas around 1 ft.

Tuesday

S wind 5 to 10 kt becoming N in the afternoon. Snow, mainly after 9am. Seas around 1 ft.

Tuesday Night

NNE wind 15 to 18 kt becoming N 17 to 20 kt after midnight. Winds could gust as high as 25 kt. Snow, mainly before midnight. Seas around 1 ft.

Wednesday

NNW wind 10 to 15 kt becoming W 5 to 8 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Seas around 1 ft.

Wednesday Night

SW wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Winds could gust as high as 20 kt. Mostly cloudy. Seas around 1 ft.

Thursday

SW wind 15 to 18 kt becoming W 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Mostly cloudy. Seas 1 to 2 ft.

Thursday Night

NW wind 22 to 25 kt decreasing to 20 to 23 kt after midnight. Winds could gust as high as 35 kt. Partly cloudy. 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.