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Anchorage, AK Local Forecast Office

30NM N Karluk AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SW wind 10 to 15 kt. Scattered showers, mainly before 10pm. Seas 2 to 3 ft.

      Low: 42 °F

      SW 15kt
      2-3ft

    • Columbus Day

      Columbus Day:SW wind 5 to 10 kt. Scattered showers. Seas around 1 ft.

      High: 47 °F

      SW 10kt
      1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Showers likely, mainly after 1am. Seas around 1 ft.

      Low: 40 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers likely, mainly before 7am. Seas around 1 ft.

      High: 46 °F

      Light Wind
      1ft

    • Tuesday Night

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

      Low: 40 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:NE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Rain likely, mainly after 4pm. Seas 1 to 3 ft.

      High: 47 °F

      ⇑NE 15kt
      1-3ft

    • Wednesday Night

      Wednesday Night:ENE wind 20 to 25 kt increasing to 30 to 35 kt in the evening. Winds could gust as high as 45 kt. Rain. Seas 6 to 8 ft.

      Low: 43 °F

      ⇑ENE 35kt
      6-8ft

    • Thursday

      Thursday:NE wind around 30 kt, with gusts as high as 50 kt. Rain. Seas around 9 ft.

      High: 48 °F

      NE 30kt
      9ft

    • Thursday Night

      Thursday Night:NNE wind 10 to 20 kt, with gusts as high as 30 kt. Rain likely. Seas 4 to 6 ft.

      Low: 41 °F

      NNE 20kt
      4-6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:32 pm AKDT Oct 11, 2026
Forecast Valid: 7pm AKDT Oct 11, 2026-6pm AKDT Oct 18, 2026

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Detailed Forecast


Synopsis: A series of troughs will move through the Gulf through Tue afternoon. An intensifying 995 mb low will be 400 nm south of Sand Point Tue afternoon.

Tonight
SW wind 10 to 15 kt. Scattered showers, mainly before 10pm. Seas 2 to 3 ft.
Columbus Day
SW wind 5 to 10 kt. Scattered showers. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. Showers likely, mainly after 1am. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. Showers likely, mainly before 7am. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Wednesday
NE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Rain likely, mainly after 4pm. Seas 1 to 3 ft.
Wednesday Night
ENE wind 20 to 25 kt increasing to 30 to 35 kt in the evening. Winds could gust as high as 45 kt. Rain. Seas 6 to 8 ft.
Thursday
NE wind around 30 kt, with gusts as high as 50 kt. Rain. Seas around 9 ft.
Thursday Night
NNE wind 10 to 20 kt, with gusts as high as 30 kt. Rain likely. Seas 4 to 6 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: 58.08°N 154.47°W
Last Update: 1:32 pm AKDT Oct 11, 2026
Forecast Valid: 7pm AKDT Oct 11, 2026-6pm AKDT Oct 18, 2026
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