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3NM ENE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:22 am EDT Sep 9, 2026
Forecast Valid: 1am EDT Sep 9, 2026-6pm EDT Sep 15, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY EVENING THROUGH

Wednesday

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

Wednesday Night

S wind 15 to 20 kt. Showers and possibly a thunderstorm before 2am, then showers likely. Seas 1 to 2 ft.

Thursday

WSW wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely, mainly before 8am. Seas around 1 ft.

Thursday Night

NW wind 5 to 10 kt. Mostly cloudy, then gradually becoming mostly clear. Seas around 1 ft.

Friday

NW wind 5 to 10 kt. Sunny. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Clear. Seas around 1 ft.

Saturday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

Saturday Night

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

Sunday

S wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Mostly sunny. Seas 1 to 2 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.