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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Chiniak Bay AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds 5 kt or less. Isolated showers, mainly between 1pm and 4pm. Seas around 3 ft.

      High: 46 °F

      Light Wind
      3ft

    • Tonight

      Tonight:SE wind 15 to 20 kt, with gusts as high as 25 kt. A chance of rain, mainly after 1am. Seas 4 to 6 ft.

      Low: 42 °F

      SE 20kt
      4-6ft

    • Saturday

      Saturday:ESE wind 25 to 30 kt. Rain, mainly after 7am. The rain could be heavy at times. Seas 8 to 9 ft.

      High: 44 °F

      ESE 30kt
      8-9ft

    • Saturday Night

      Saturday Night:ESE wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Rain. The rain could be heavy at times. Seas 10 ft subsiding to 4 ft.

      Low: 43 °F

      ESE 25kt⇓
      10ftWaves Subsiding

    • Sunday

      Sunday:SSW wind 5 to 10 kt. Rain likely, mainly before 7am. Seas around 1 ft.

      High: 46 °F

      SSW 10kt
      1ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 10 kt. A chance of rain after 7pm. Seas around 1 ft.

      Low: 41 °F

      SSW 10kt
      1ft

    • Monday

      Monday:SSE wind around 10 kt. Showers likely, mainly after 10am. Seas around 1 ft.

      High: 48 °F

      SSE 10kt
      1ft

    • Monday Night

      Monday Night:SSE wind 15 to 20 kt, with gusts as high as 30 kt. Showers. Seas 2 ft building to 6 ft.

      Low: 41 °F

      SSE 20kt
      Waves Building6ft

    • Tuesday

      Tuesday:SSE wind 20 to 25 kt, with gusts as high as 30 kt. Showers. Seas 6 to 7 ft.

      High: 49 °F

      SSE 25kt
      6-7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:44 am AKDT May 15, 2026
Forecast Valid: 9am AKDT May 15, 2026-6pm AKDT May 21, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

Synopsis: A 1011 mb low 290 nm W of Sitka dissipates through Fri afternoon. A Bering low's front enters the southwestern Gulf by Sat morning, continuing into the northern Gulf by Sun morning.

Today
Variable winds 5 kt or less. Isolated showers, mainly between 1pm and 4pm. Seas around 3 ft.
Tonight
SE wind 15 to 20 kt, with gusts as high as 25 kt. A chance of rain, mainly after 1am. Seas 4 to 6 ft.
Saturday
ESE wind 25 to 30 kt. Rain, mainly after 7am. The rain could be heavy at times. Seas 8 to 9 ft.
Saturday Night
ESE wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Rain. The rain could be heavy at times. Seas 10 ft subsiding to 4 ft.
Sunday
SSW wind 5 to 10 kt. Rain likely, mainly before 7am. Seas around 1 ft.
Sunday Night
SSW wind 5 to 10 kt. A chance of rain after 7pm. Seas around 1 ft.
Monday
SSE wind around 10 kt. Showers likely, mainly after 10am. Seas around 1 ft.
Monday Night
SSE wind 15 to 20 kt, with gusts as high as 30 kt. Showers. Seas 2 ft building to 6 ft.
Tuesday
SSE wind 20 to 25 kt, with gusts as high as 30 kt. Showers. Seas 6 to 7 ft.

*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: 57.69°N 152.33°W
Last Update: 6:44 am AKDT May 15, 2026
Forecast Valid: 9am AKDT May 15, 2026-6pm AKDT May 21, 2026
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