Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

15NM WNW Chiswell Islands AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind around 10 kt. Scattered showers.   Seas around 2 ft.

      High: 45 °F

      SW 10kt
      2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Scattered showers.   Seas 1 to 2 ft.

      Low: 35 °F

      Light Wind
      1-2ft

    • Columbus Day

      Columbus Day:Variable winds 5 kt or less. Showers likely, mainly after 1pm.   Seas around 1 ft.

      High: 42 °F

      Light Wind
      1ft

    • Monday Night

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

      Low: 34 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers likely, mainly before 4pm.   Seas around 1 ft.

      High: 41 °F

      Light Wind
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of rain before 1am, then rain likely after 4am.   Seas around 1 ft.

      Low: 32 °F

      Light Wind
      1ft

    • Wednesday

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

      High: 41 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:ENE wind 10 to 20 kt, with gusts as high as 40 kt. Rain.   Seas 2 to 4 ft.

      Low: 36 °F

      ENE 20kt
      2-4ft

    • Thursday

      Thursday:NE wind around 20 kt, with gusts as high as 45 kt. Rain.   Seas around 5 ft.

      High: 44 °F

      NE 20kt
      5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:43 am AKDT Oct 11, 2026
Forecast Valid: 7am AKDT Oct 11, 2026-6pm AKDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A 999 mb low 25 nm SE of Whittier moves inland near Valdez by Sun afternoon. A trough moves in the Gulf early Tue morning.

Today
SW wind around 10 kt. Scattered showers. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. Scattered showers. Seas 1 to 2 ft.
Columbus Day
Variable winds 5 kt or less. Showers likely, mainly after 1pm. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. Showers. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. Showers likely, mainly before 4pm. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. A chance of rain before 1am, then rain likely after 4am. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Rain likely, mainly before 10am. Seas around 1 ft.
Wednesday Night
ENE wind 10 to 20 kt, with gusts as high as 40 kt. Rain. Seas 2 to 4 ft.
Thursday
NE wind around 20 kt, with gusts as high as 45 kt. Rain. Seas around 5 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: 59.66°N 150.11°W
Last Update: 6:43 am AKDT Oct 11, 2026
Forecast Valid: 7am AKDT Oct 11, 2026-6pm AKDT Oct 17, 2026
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