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Anchorage, AK Local Forecast Office

Ivanof Bay AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. A slight chance of snow showers before 9am.   Seas 1 ft or less.

      High: 34 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A slight chance of snow showers.   Seas 1 ft or less.

      Low: 27 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:NNW wind 5 to 10 kt. Scattered snow showers, mainly after 3pm.   Seas 1 ft or less.

      High: 33 °F

      NNW 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NW wind around 15 kt, with gusts as high as 25 kt. Scattered snow showers.   Seas 1 ft or less.

      Low: 29 °F

      NW 15kt
      < 1ft

    • Thursday

      Thursday:NW wind 15 to 20 kt, with gusts as high as 30 kt. Scattered snow before 9am, then a chance of rain and snow between 9am and noon, then snow likely after noon.   Seas 1 ft or less.

      High: 36 °F

      NW 20kt
      < 1ft

    • Thursday Night

      Thursday Night:NW wind 15 to 20 kt, with gusts as high as 30 kt. Scattered snow showers.   Seas 1 ft or less.

      Low: 32 °F

      NW 20kt
      < 1ft

    • Friday

      Friday:NW wind 10 to 15 kt, with gusts as high as 20 kt. Scattered snow before 9am, then a chance of rain and snow.   Seas 1 ft or less.

      High: 37 °F

      NW 15kt
      < 1ft

    • Friday Night

      Friday Night:NW wind 5 to 10 kt, with gusts as high as 20 kt. A chance of rain and snow before 9pm, then a chance of snow between 9pm and 3am.   Seas 1 ft or less.

      Low: 28 °F

      NW 10kt
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 38 °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: 3:45 am AKST Nov 4, 2025
Forecast Valid: 5am AKST Nov 4, 2025-6pm AKST Nov 10, 2025

View Nearby Observations

Detailed Forecast


Synopsis: A 990 mb low 70 nm NE of Adak on Tue morning crosses the Aleutians near Atka and dives into the North Pacific through Tue night. A trough pushes into the western Gulf Thu morning.

Today
Variable winds 5 kt or less. A slight chance of snow showers before 9am. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. A slight chance of snow showers. Seas 1 ft or less.
Wednesday
NNW wind 5 to 10 kt. Scattered snow showers, mainly after 3pm. Seas 1 ft or less.
Wednesday Night
NW wind around 15 kt, with gusts as high as 25 kt. Scattered snow showers. Seas 1 ft or less.
Thursday
NW wind 15 to 20 kt, with gusts as high as 30 kt. Scattered snow before 9am, then a chance of rain and snow between 9am and noon, then snow likely after noon. Seas 1 ft or less.
Thursday Night
NW wind 15 to 20 kt, with gusts as high as 30 kt. Scattered snow showers. Seas 1 ft or less.
Friday
NW wind 10 to 15 kt, with gusts as high as 20 kt. Scattered snow before 9am, then a chance of rain and snow. Seas 1 ft or less.
Friday Night
NW wind 5 to 10 kt, with gusts as high as 20 kt. A chance of rain and snow before 9pm, then a chance of snow between 9pm and 3am. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Mostly sunny. 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: 55.9°N 159.49°W
Last Update: 3:45 am AKST Nov 4, 2025
Forecast Valid: 5am AKST Nov 4, 2025-6pm AKST Nov 10, 2025
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