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Anchorage, AK Local Forecast Office

Kvichak AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Isolated showers. Seas 1 ft or less.

      High: 41 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Isolated showers, mainly between 1am and 4am. Seas 1 ft or less.

      Low: 32 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:SW wind 5 to 10 kt. A slight chance of snow showers before 7am, then a slight chance of rain and snow showers between 7am and 1pm, then a slight chance of rain showers after 1pm. Seas 1 ft or less.

      High: 45 °F

      SW 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SW wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: 35 °F

      SW 15kt
      < 1ft

    • Memorial Day

      Memorial Day:SE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers after 4pm. Seas 1 ft or less.

      High: 44 °F

      ⇑SE 15kt
      < 1ft

    • Monday Night

      Monday Night:SSE wind around 20 kt, with gusts as high as 25 kt. Showers, mainly after 10pm. Seas 1 ft or less.

      Low: 37 °F

      SSE 20kt
      < 1ft

    • Tuesday

      Tuesday:SE wind around 15 kt. Rain likely before 10am, then rain after 4pm. Seas 1 ft or less.

      High: 44 °F

      SE 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SE wind 10 to 15 kt. Showers. Seas 1 ft or less.

      Low: 38 °F

      SE 15kt
      < 1ft

    • Wednesday

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

      High: 46 °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: 3:42 pm AKDT May 23, 2026
Forecast Valid: 5pm AKDT May 23, 2026-6pm AKDT May 30, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 973 mb North Pacific low moves to 430 nm SW of Adak by Sun afternoon then to 120 nm west of Unalaska Bay by Mon evening.

This Afternoon
Variable winds 5 kt or less. Isolated showers. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Isolated showers, mainly between 1am and 4am. Seas 1 ft or less.
Sunday
SW wind 5 to 10 kt. A slight chance of snow showers before 7am, then a slight chance of rain and snow showers between 7am and 1pm, then a slight chance of rain showers after 1pm. Seas 1 ft or less.
Sunday Night
SW wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.
Memorial Day
SE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 20 kt. A chance of showers after 4pm. Seas 1 ft or less.
Monday Night
SSE wind around 20 kt, with gusts as high as 25 kt. Showers, mainly after 10pm. Seas 1 ft or less.
Tuesday
SE wind around 15 kt. Rain likely before 10am, then rain after 4pm. Seas 1 ft or less.
Tuesday Night
SE wind 10 to 15 kt. Showers. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. Showers. 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: 58.96°N 156.94°W
Last Update: 3:42 pm AKDT May 23, 2026
Forecast Valid: 5pm AKDT May 23, 2026-6pm AKDT May 30, 2026
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