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Anchorage, AK Local Forecast Office

15NM WSW Ivanof Bay AK

Marine Point Forecast

[NOTICE]
    • Columbus Day

      Columbus Day:Variable winds 5 kt or less. Showers likely, mainly after 4pm.   Seas 1 ft or less.

      High: 48 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Showers likely, mainly before 7pm.   Seas 1 ft or less.

      Low: 36 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Isolated showers between 10am and 1pm.   Seas 1 ft or less.

      High: 47 °F

      Light Wind
      < 1ft

    • Tuesday Night

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

      Low: 36 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:NNE wind 10 to 20 kt, with gusts as high as 25 kt. Scattered showers before 10am, then rain likely between 10am and 4pm, then a chance of showers after 4pm. The rain could be heavy at times.   Seas 1 ft or less.

      High: 48 °F

      NNE 20kt
      < 1ft

    • Wednesday Night

      Wednesday Night:N wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely, mainly after 7pm.   Seas 1 ft or less.

      Low: 39 °F

      N 15kt
      < 1ft

    • Thursday

      Thursday:N wind around 15 kt, with gusts as high as 35 kt. Rain likely, mainly before 4pm.   Seas 1 ft or less.

      High: 47 °F

      N 15kt
      < 1ft

    • Thursday Night

      Thursday Night:NW wind around 15 kt. Rain likely.   Seas 1 ft or less.

      Low: 38 °F

      NW 15kt
      < 1ft

    • Friday

      Friday:NW wind around 15 kt. A chance of rain.   Seas 1 ft or less.

      High: 44 °F

      NW 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:51 am AKDT Oct 12, 2026
Forecast Valid: 11am AKDT Oct 12, 2026-6pm AKDT Oct 18, 2026

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Detailed Forecast


Synopsis: A 990 mb low 70 nm E of Savoonga weakens to 1006 mb as it slowly moves to 100 nm N of Saint Paul by Wed morning. An intensifying 978 mb North Pacific low moves to 290 nm S of Chignik by Wed morning.

Columbus Day
Variable winds 5 kt or less. Showers likely, mainly after 4pm. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Showers likely, mainly before 7pm. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Isolated showers between 10am and 1pm. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Wednesday
NNE wind 10 to 20 kt, with gusts as high as 25 kt. Scattered showers before 10am, then rain likely between 10am and 4pm, then a chance of showers after 4pm. The rain could be heavy at times. Seas 1 ft or less.
Wednesday Night
N wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely, mainly after 7pm. Seas 1 ft or less.
Thursday
N wind around 15 kt, with gusts as high as 35 kt. Rain likely, mainly before 4pm. Seas 1 ft or less.
Thursday Night
NW wind around 15 kt. Rain likely. Seas 1 ft or less.
Friday
NW wind around 15 kt. A chance of rain. 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: 55.79°N 159.88°W
Last Update: 6:51 am AKDT Oct 12, 2026
Forecast Valid: 11am AKDT Oct 12, 2026-6pm AKDT Oct 18, 2026
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