Significant Winter Storm to Affect the Pacific Coast through the Upper Midwest

A significant storm will bring high winds and heavy precipitation, including mountain snow, to portions of the western U.S. this weekend. Extremely dangerous travel is expected through passes. Confidence is increasing that this storm will then impact the central U.S. with heavy snow and strong winds to the north and severe thunderstorms with possible tornadoes and heavy rainfall to the south.
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Hazardous Weather Conditions

For More Weather Information:

Gray/Portland, ME Local Forecast Office

7NM S Portland ME

Marine Point Forecast

[NOTICE]

Overnight

N 20kt
4ft
Low: 26 °F
Saturday

NNE 15kt
4ft
High: 33 °F
Saturday
Night
NNE 15kt
4-5ft
Low: 21 °F
Sunday

NNE 10kt
4-5ft
High: 33 °F
Sunday
Night
N 10kt
3-4ft
Low: 25 °F
Monday

N 15kt
3-4ft
High: 35 °F
Monday
Night
N 10kt
2-3ft
Low: 25 °F
Tuesday

N 15kt
3ft
High: 36 °F
Tuesday
Night
NNW 15kt
2-3ft
Low: 27 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:20 pm EST Dec 9, 2022
Forecast Valid: 1am EST Dec 10, 2022-6pm EST Dec 16, 2022

View Nearby Observations

Detailed Forecast

Synopsis: ANZ100-101830- 1123 PM EST Fri Dec 9 2022 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM. Northerly winds strengthen to a low-end gale through this evening and then persist overnight into early Saturday morning. As a high pressure system drifts toward the Canadian Maritimes this weekend, winds will turn northeasterly remaining gusty at times and corresponding with seas hazardous to small crafts. Light showers are possible through the weekend with low pressure anchored well out over the Atlantic contributing to northeasterly flow. $$

Overnight

N wind 15 to 20 kt, with gusts as high as 25 kt. Partly cloudy. Seas around 4 ft.

Saturday

NNE wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas around 4 ft.

Saturday Night

NNE wind 10 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Seas 4 to 5 ft.

Sunday

NNE wind 5 to 10 kt. Partly sunny. Seas 4 to 5 ft.

Sunday Night

N wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.

Monday

N wind 10 to 15 kt. Mostly sunny. Seas 3 to 4 ft.

Monday Night

N wind around 10 kt. Mostly clear. Seas 2 to 3 ft.

Tuesday

N wind 10 to 15 kt. Sunny. Seas around 3 ft.

Tuesday Night

NNW wind around 15 kt, with gusts as high as 20 kt. Mostly clear. 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.