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4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:45 am EST Feb 4, 2026
Forecast Valid: 11am EST Feb 4, 2026-6pm EST Feb 10, 2026

Today

WNW wind around 10 kt. Scattered flurries before noon, then a slight chance of snow showers between noon and 1pm. Seas around 1 ft.

Tonight

NW wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

Thursday

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

Thursday Night

NNE wind 5 to 10 kt. Widespread freezing spray after 9pm. Partly cloudy. Seas around 1 ft.

Friday

Variable winds 5 kt or less. Widespread freezing spray before 9am. Partly sunny. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Cloudy. Seas around 1 ft.

Saturday

N wind 10 to 15 kt increasing to 25 to 30 kt. A chance of snow showers after 3pm. Widespread freezing spray. Seas around 1 ft.

Saturday Night

NNW wind 25 to 30 kt, with gusts as high as 35 kt. A chance of snow showers. Widespread freezing spray. Seas around 1 ft.

Sunday

NW wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. Widespread freezing spray. Mostly sunny. 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.