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4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:52 pm EDT Jul 11, 2026
Forecast Valid: 1am EDT Jul 12, 2026-6pm EDT Jul 18, 2026

Sunday

E wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

Sunday Night

SW wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Monday

S 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.

Monday Night

WSW wind 12 to 15 kt decreasing to 10 to 13 kt after midnight. Partly cloudy. Seas around 1 ft.

Tuesday

SSW wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Mostly sunny. Seas around 1 ft.

Tuesday Night

SW wind around 15 kt becoming W after midnight. Partly cloudy. Seas around 1 ft.

Wednesday

W wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Mostly sunny. Seas around 1 ft.

Wednesday Night

WNW wind around 10 kt. Mostly clear. Seas around 1 ft.

Thursday

WNW wind around 10 kt becoming WSW in the afternoon. 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.