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Gray/Portland, ME Local Forecast Office

12NM ESE Wiscasset ME

Marine Point Forecast

[NOTICE]

This Afternoon
High: 48 °F
WNW 15kt
5-6ft
Tonight
Low: 25 °F
NW 15kt
3-4ft
Friday
High: 37 °F
SSW 15kt
3ft
Friday Night
Low: 33 °F
S 20kt
5-6ft
Saturday
High: 41 °F
W 20kt
5-6ft
Saturday Night
Low: 27 °F
W 20kt
4-5ft
Sunday
High: 37 °F
NW 10kt
3ft
Sunday Night
Low: 33 °F
⇑SSE 15kt
4ft
Monday
High: 50 °F
S 25kt
11ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:48 am EDT Mar 12, 2026
Forecast Valid: 12pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

This Afternoon

WNW wind around 15 kt. A chance of rain before 4pm, then a chance of rain and snow. Seas 5 to 6 ft.

Tonight

NW wind around 15 kt, with gusts as high as 25 kt. A chance of snow, mainly before 7pm. Seas 3 to 4 ft.

Friday

WNW wind 10 to 15 kt becoming SSW in the afternoon. Increasing clouds. Seas around 3 ft.

Friday Night

S wind around 20 kt, with gusts as high as 25 kt. Snow likely between 8pm and 4am, then rain likely after 4am. Seas 5 to 6 ft.

Saturday

W wind around 20 kt, with gusts as high as 30 kt. Rain likely before 8am. Seas 5 to 6 ft.

Saturday Night

W wind 15 to 20 kt. Partly cloudy. Seas 4 to 5 ft.

Sunday

NW wind 5 to 10 kt becoming S in the afternoon. Partly sunny. Seas 3 ft subsiding to 1 ft.

Sunday Night

SSE wind 10 to 13 kt increasing to 12 to 15 kt after midnight. Winds could gust as high as 25 kt. A chance of rain and snow after midnight. Seas 1 ft building to 4 ft.

Monday

S wind around 25 kt, with gusts as high as 35 kt. Rain. Seas 8 ft building to 11 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.