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Anchorage, AK Local Forecast Office

3NM SSW Chignik Lagoon AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 40 °F
WNW 15kt
2ft
Thursday
High: 40 °F
WNW 10kt
2ft
Thursday Night
Low: 34 °F
WNW 15kt
2ft
Friday
High: 39 °F
WNW 20kt
2ft
Friday Night
Low: 31 °F
WNW 10kt
2ft
Saturday
High: 38 °F
Light Wind
2ft
Saturday Night
Low: 31 °F
Light Wind
1-2ft
Sunday
High: 37 °F
Light Wind
< 1ft
Sunday Night
Low: 32 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:10 pm AKST Nov 4, 2026
Forecast Valid: 9pm AKST Nov 4, 2026-6pm AKST Nov 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

Synopsis: A 977 mb low 200 nm W of Saint Mathews Island moves to 310 nm SW of Saint Mathews Island at 988 mb by Thu morning and continues to 130 nm NE of Atka at 995 mb by Fri afternoon. Its front moves S toward the Aleutians through Fri afternoon.

Tonight

WNW wind 10 to 15 kt. A chance of rain showers before 3am, then a chance of rain and snow showers. Seas around 2 ft.

Thursday

WNW wind around 10 kt. A chance of rain and snow showers. Seas around 2 ft.

Thursday Night

WNW wind 10 to 15 kt. A chance of rain and snow. Seas around 2 ft.

Friday

WNW wind 15 to 20 kt. A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain and snow after noon. Seas around 2 ft.

Friday Night

WNW wind 5 to 10 kt. A chance of rain and snow before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a chance of rain and snow after 3am. Seas around 2 ft.

Saturday

Variable winds 5 kt or less. A chance of rain showers before 3pm, then a chance of snow. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. A chance of snow before 3am. Seas 1 to 2 ft.

Sunday

Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Rain and snow likely after 3am. 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.