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4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:52 pm EDT Jun 12, 2026
Forecast Valid: 11pm EDT Jun 12, 2026-6pm EDT Jun 19, 2026

Overnight

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly between midnight and 2am. Areas of dense fog. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Seas around 1 ft.

Saturday Night

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

Sunday

S wind 5 to 10 kt increasing to 10 to 15 kt. Winds could gust as high as 20 kt. Increasing clouds. Seas around 1 ft.

Sunday Night

SSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers, mainly after 11pm. Seas around 1 ft.

Monday

WSW wind 5 to 10 kt becoming WNW in the morning. Showers likely before 8am. Seas around 1 ft.

Monday Night

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

Tuesday

WNW wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Mostly sunny. Seas around 1 ft.

Tuesday Night

SSW wind 7 to 10 kt becoming WSW 5 to 8 kt after midnight. Partly cloudy. Seas around 1 ft.

Winds and seas higher in and near tstms.

*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.