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Gray/Portland, ME Local Forecast Office

12NM ESE Wiscasset ME

Marine Point Forecast

[NOTICE]

Tonight
Low: 33 °F
⇑SE 15kt
2-3ft
Monday
High: 47 °F
SE 25kt
8ft
Monday Night
Low: 43 °F
S 30kt
11ft
Tuesday
High: 45 °F
WSW 25kt
11ft
Tuesday Night
Low: 19 °F
W 20kt
7-8ft
Wednesday
High: 31 °F
WNW 15kt⇓
5-6ft
Wednesday Night
Low: 27 °F
S 10kt
4-5ft
Thursday
High: 37 °F
S 15kt
4-5ft
Thursday Night
Low: 32 °F
S 10kt
4-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:25 pm EDT Mar 15, 2026
Forecast Valid: 6pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026

View Nearby Observations

Detailed Forecast

...STORM WARNING IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY

Tonight

SE wind 10 to 13 kt increasing to 12 to 15 kt after midnight. Winds could gust as high as 20 kt. Mostly cloudy. Seas 2 to 3 ft.

Monday

SE wind 20 to 25 kt becoming S in the afternoon. Winds could gust as high as 35 kt. Rain, with thunderstorms also possible after 2pm. Seas 5 ft building to 8 ft.

Monday Night

S wind 25 to 30 kt, with gusts as high as 55 kt. Rain and possibly a thunderstorm. Seas 9 ft building to 11 ft.

Tuesday

WSW wind 20 to 25 kt, with gusts as high as 45 kt. Rain likely before 11am. Seas 11 ft subsiding to 9 ft.

Tuesday Night

W wind around 20 kt, with gusts as high as 30 kt. Mostly clear. Seas 7 to 8 ft.

Wednesday

WNW wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas 5 to 6 ft.

Wednesday Night

S wind 5 to 10 kt. Mostly cloudy. Seas 4 to 5 ft.

Thursday

S wind 10 to 15 kt. Mostly cloudy. Seas 4 to 5 ft.

Thursday Night

S wind around 10 kt. Mostly cloudy. Seas 4 to 5 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.