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Anchorage, AK Local Forecast Office

13NM S Chignik Lake AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:WSW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 47 °F

      WSW 10kt
      < 1ft

    • Friday

      Friday:S wind 5 to 10 kt. Rain, mainly after 4pm. Seas 1 ft or less.

      High: 57 °F

      S 10kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Rain. Seas 1 ft or less.

      Low: 49 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Rain, mainly before 1pm. Seas 1 ft or less.

      High: 57 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Rain likely, mainly after 4am. Seas 1 ft or less.

      Low: 50 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Rain likely, mainly before 10am. Seas 1 ft or less.

      High: 61 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

      Low: 51 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.

      High: 60 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:SW wind 5 to 10 kt. Showers likely. Seas 1 ft or less.

      Low: 50 °F

      SW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 6pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1005 mb low 100 nm SW of Shemya moves to 75 nm SE of St George at 1007 mb Fri afternoon. Its front moves through the Aleutians reaching the Mainland Fri evening. A ridge of high pressure moves in behind the low.

Tonight
WSW wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Friday
S wind 5 to 10 kt. Rain, mainly after 4pm. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Rain. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Rain, mainly before 1pm. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Rain likely, mainly after 4am. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Rain likely, mainly before 10am. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Monday Night
SW wind 5 to 10 kt. Showers likely. Seas 1 ft or less.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 56.03°N 158.67°W
Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 6pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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