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8NM ENE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:18 am EDT Sep 16, 2026
Forecast Valid: 2am EDT Sep 16, 2026-6pm EDT Sep 22, 2026

Wednesday

S wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Increasing clouds. Seas 1 ft or less.

Thursday

Variable winds 5 kt or less. A chance of showers, mainly after 5pm. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Showers likely, mainly between 9pm and 1am. Seas 1 ft or less.

Friday

NW wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas around 1 ft.

Friday Night

NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

Saturday Night

SSW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

Sunday

S wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. A chance of 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.