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4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:24 pm EDT Apr 9, 2026
Forecast Valid: 12am EDT Apr 10, 2026-6pm EDT Apr 16, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

Overnight

SSW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas around 2 ft.

Friday

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

Friday Night

S wind 10 to 15 kt becoming WSW after midnight. Winds could gust as high as 20 kt. Showers likely, mainly between midnight and 4am. Seas around 2 ft.

Saturday

NW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers before 7am. Seas 1 to 2 ft.

Saturday Night

NW wind 5 to 10 kt. Mostly clear. Seas around 2 ft.

Sunday

WNW wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Mostly sunny. Seas around 2 ft.

Sunday Night

S wind around 15 kt, with gusts as high as 25 kt. Showers likely, mainly after 4am. Seas around 2 ft.

Monday

SW wind 15 to 20 kt, with gusts as high as 30 kt. Showers likely. Seas around 2 ft.

Monday Night

WSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 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.