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21NM SE Wiscasset ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 11:28 am EDT Oct 11, 2026
Forecast Valid: 12pm EDT Oct 11, 2026-6pm EDT Oct 17, 2026

This Afternoon

SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 2 ft.

Tonight

SSW wind 10 to 15 kt becoming SE 5 to 8 kt after midnight. Winds could gust as high as 20 kt. Showers. Seas 2 to 3 ft.

Columbus Day

Variable winds 5 kt or less. A chance of showers before 8am. Seas around 2 ft.

Monday Night

N wind 10 to 15 kt becoming NE 15 to 20 kt in the evening. Winds could gust as high as 25 kt. Mostly cloudy. Seas 4 to 5 ft.

Tuesday

E wind around 15 kt becoming SE in the afternoon. Winds could gust as high as 25 kt. Rain, mainly after 11am. Seas around 5 ft.

Tuesday Night

SSE wind around 20 kt becoming SSW after midnight. Winds could gust as high as 30 kt. Rain. Seas 5 to 6 ft.

Wednesday

WSW wind 15 to 20 kt becoming NW in the afternoon. Showers likely before 10am. Seas 6 ft subsiding to 4 ft.

Wednesday Night

NW wind around 15 kt, with gusts as high as 20 kt. Partly cloudy. Seas 3 to 4 ft.

Thursday

NW wind 15 to 20 kt. Sunny. Seas 2 to 3 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.