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7NM NNE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:27 am EDT Mar 29, 2026
Forecast Valid: 5am EDT Mar 29, 2026-6pm EDT Apr 4, 2026

Today

W wind 5 to 8 kt becoming SSW 7 to 10 kt in the afternoon. Increasing clouds. Seas around 1 ft.

Tonight

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

Monday

SSW wind 5 to 8 kt increasing to 7 to 10 kt in the afternoon. Mostly cloudy. Seas around 1 ft.

Monday Night

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

Tuesday

E wind 5 to 10 kt. Rain likely, mainly after 11am. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Rain likely. Seas around 1 ft.

Wednesday

SSW wind around 10 kt becoming WSW in the afternoon. A chance of rain. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. A chance of rain before 11pm, then a chance of rain and snow. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. A chance of snow. 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.