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Gray/Portland, ME Local Forecast Office

21NM SE Wiscasset ME

Marine Point Forecast

[NOTICE]

Overnight
Low: 35 °F
W 25kt
6ft
Saturday
High: 39 °F
W 20kt
4-5ft
Saturday Night
Low: 33 °F
NW 15kt⇓
4ft
Sunday
High: 49 °F
⇑S 25kt
5ft
Sunday Night
Low: 35 °F
S 30kt⇓
7-8ft
Monday
High: 40 °F
W 25kt
6ft
Monday Night
Low: 26 °F
NW 15kt⇓
4ft
Tuesday
High: 38 °F
S 10kt
2ft
Tuesday Night
Low: 31 °F
⇑N 20kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:32 pm EST Nov 28, 2025
Forecast Valid: 11pm EST Nov 28, 2025-6pm EST Dec 5, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH SATURDAY MORNING...

Overnight

W wind 20 to 25 kt. Partly cloudy. Seas around 6 ft.

Saturday

W wind around 20 kt, with gusts as high as 30 kt. Sunny. Seas 4 to 5 ft.

Saturday Night

NW wind 10 to 15 kt becoming ENE 5 to 8 kt. Winds could gust as high as 20 kt. Increasing clouds. Seas 4 ft subsiding to 2 ft.

Sunday

SE wind 5 to 8 kt becoming S 20 to 25 kt. Winds could gust as high as 35 kt. Rain, mainly after 2pm. Seas 1 ft building to 5 ft.

Sunday Night

S wind 27 to 30 kt becoming W 25 to 28 kt after midnight. Winds could gust as high as 45 kt. Rain, mainly before 1am. Seas 7 to 8 ft.

Monday

W wind 20 to 25 kt becoming NW in the afternoon. Winds could gust as high as 35 kt. Sunny. Seas 6 ft subsiding to 4 ft.

Monday Night

NW wind 10 to 15 kt becoming NNE 5 to 8 kt after midnight. Winds could gust as high as 25 kt. Mostly cloudy. Seas 4 ft subsiding to 2 ft.

Tuesday

SSE wind around 10 kt becoming E in the afternoon. A chance of snow between 10am and 3pm, then rain and snow likely. Seas around 2 ft.

Tuesday Night

ENE wind 10 to 15 kt becoming N 15 to 20 kt in the evening. Winds could gust as high as 25 kt. Rain and snow likely before 5am, then a chance of snow. 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.