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10NM SSW Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 8:11 pm EDT Jul 3, 2025
Forecast Valid: 10pm EDT Jul 3, 2025-6pm EDT Jul 10, 2025

Tonight

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

Independence Day

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Friday Night

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

Saturday

Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

Saturday Night

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

Sunday

SW wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

SW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Monday

SW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less.

Monday Night

Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

*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.