For More Weather Information:

19NM SSW Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:12 am EDT Aug 19, 2026
Forecast Valid: 8am EDT Aug 19, 2026-6pm EDT Aug 25, 2026

Today

Variable winds 5 kt or less. Patchy fog before 10am. Seas 1 ft or less.

Tonight

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

Thursday

Variable winds 5 kt or less. Patchy fog before 7am. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Cloudy during the early evening, then gradual clearing. Seas 1 ft or less.

Friday

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. A chance of showers. Seas 1 ft or less.

Sunday

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.