A Change in the Weather Pattern

The Atmospheric River event has ended for the Northwest, and conditions will be drier for a couple of days. A strong cold front in the East may produce damaging high winds in the central Appalachians and critical fire weather threats. Bitter wind chills across Northeast Alaska and heavy snow in the Southeast will continue, and blizzard conditions are expected to develop in far west-central Alaska.
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Hazardous Weather Conditions

Small Craft Advisory

For More Weather Information:

Juneau, AK Local Forecast Office

Petersburg AK

Marine Point Forecast

[NOTICE]

This
Afternoon
SW 10kt
3ft
High: 39 °F
Tonight

Light Wind
2ft
Low: 30 °F
Thursday

Light Wind
1ft
High: 33 °F
Thursday
Night
Light Wind
1ft
Low: 24 °F
Friday

Light Wind
1ft
High: 33 °F
Friday
Night
Light Wind
1ft
Low: 24 °F
Saturday

Light Wind
1ft
High: 32 °F
Saturday
Night
Light Wind
< 1ft
Low: 26 °F
Sunday

Light Wind
< 1ft
High: 35 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:45 pm AKST Dec 1, 2021
Forecast Valid: 5pm AKST Dec 1, 2021-6pm AKST Dec 7, 2021

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THIS EVENING...

Synopsis: A weakening gale force low near Cross Sound will move into the Yukon this evening. Low pressure remains in the northern gulf through Friday.

This Afternoon

SW wind around 10 kt. Rain and snow showers. Seas around 3 ft.

Tonight

Variable winds 5 kt or less. Snow showers. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. Snow showers. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. Snow showers. Seas around 1 ft.

Friday

Variable winds 5 kt or less. Snow showers likely, mainly before noon. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. A chance of snow showers before 3am. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. A chance of snow showers. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. A chance of snow showers. Seas 1 ft or less.

*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.