For More Weather Information:

10NM SSW Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:57 pm EDT Jul 16, 2025
Forecast Valid: 4pm EDT Jul 16, 2025-6pm EDT Jul 23, 2025

Tonight

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

Thursday

S wind 5 to 10 kt. Scattered showers, with thunderstorms also possible after 11am. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Isolated showers before midnight. Patchy fog. Seas 1 ft or less.

Friday

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

Saturday Night

Variable winds 5 kt or less. A chance of showers after 2am. Seas 1 ft or less.

Sunday

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

Sunday Night

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

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.