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4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:29 pm EDT May 8, 2026
Forecast Valid: 9pm EDT May 8, 2026-6pm EDT May 15, 2026

Tonight

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

Saturday

SSW wind 5 to 8 kt becoming SSE 7 to 10 kt in the morning. Rain, mainly after 1pm. Seas around 1 ft.

Saturday Night

SSE wind around 15 kt becoming SSW in the evening. Winds could gust as high as 25 kt. Showers, mainly before 3am. Seas around 1 ft.

Sunday

S wind 10 to 15 kt. Showers likely, mainly after 5pm. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. Showers likely, mainly after 4am. Seas around 1 ft.

Monday

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

Monday Night

NNW wind 5 to 8 kt increasing to 7 to 10 kt after midnight. A chance of showers before 2am. Seas around 1 ft.

Tuesday

NNW wind around 10 kt. Mostly sunny. Seas around 1 ft.

Tuesday Night

WNW wind 5 to 10 kt. Partly cloudy. 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.