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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]
    • Today

      Today:ENE wind around 20 kt, with gusts as high as 30 kt. Rain and snow showers likely before noon, then scattered rain showers.   Seas 9 to 10 ft.

      High: 39 °F

      ENE 20kt
      9-10ft

    • Tonight

      Tonight:ENE wind 20 to 25 kt. Scattered rain showers before midnight, then scattered rain and snow showers.   Seas 10 to 12 ft.

      Low: 37 °F

      ENE 25kt
      10-12ft

    • Wednesday

      Wednesday:NE wind 15 to 20 kt. Scattered rain and snow showers before noon, then scattered snow showers.   Seas 11 ft subsiding to 8 ft.

      High: 38 °F

      NE 20kt
      11ftWaves Subsiding

    • Wednesday Night

      Wednesday Night:NE wind 10 to 15 kt. Scattered snow showers before 9pm.   Seas 6 to 7 ft.

      Low: 33 °F

      NE 15kt
      6-7ft

    • Thanksgiving Day

      Thanksgiving Day:NNE wind 5 to 10 kt. Cloudy. Seas 4 to 5 ft.

      High: 36 °F

      NNE 10kt
      4-5ft

    • Thursday Night

      Thursday Night:N wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.

      Low: 33 °F

      N 10kt
      3-4ft

    • Friday

      Friday:NNE wind 10 to 15 kt increasing to 20 to 25 kt in the morning. Cloudy. Seas 3 to 5 ft.

      High: 35 °F

      ⇑NNE 25kt
      3-5ft

    • Friday Night

      Friday Night:NNE wind 25 to 30 kt. A chance of rain and snow after 3am.   Seas 5 ft building to 8 ft.

      Low: 32 °F

      NNE 30kt
      Waves Building8ft

    • Saturday

      Saturday:NNE wind 25 to 30 kt. A chance of rain and snow.   Seas 8 ft building to 11 ft.

      High: 35 °F

      NNE 30kt
      Waves Building11ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:12 am AKST Nov 25, 2025
Forecast Valid: 11am AKST Nov 25, 2025-6pm AKST Dec 1, 2025

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Detailed Forecast


Synopsis: A 987 mb low near 49N 176W and a 981 mb low near 54N 165W merge with each other near 51N 169W Wed afternoon creating a 993 mb low. This low moves to 51N 166W at 997 mb Thu morning. A 997 mb North Pacific low develops along a front Wed afternoon and moves to 56N 152W at 999 mb Thu morning.

Today
ENE wind around 20 kt, with gusts as high as 30 kt. Rain and snow showers likely before noon, then scattered rain showers. Seas 9 to 10 ft.
Tonight
ENE wind 20 to 25 kt. Scattered rain showers before midnight, then scattered rain and snow showers. Seas 10 to 12 ft.
Wednesday
NE wind 15 to 20 kt. Scattered rain and snow showers before noon, then scattered snow showers. Seas 11 ft subsiding to 8 ft.
Wednesday Night
NE wind 10 to 15 kt. Scattered snow showers before 9pm. Seas 6 to 7 ft.
Thanksgiving Day
NNE wind 5 to 10 kt. Cloudy. Seas 4 to 5 ft.
Thursday Night
N wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.
Friday
NNE wind 10 to 15 kt increasing to 20 to 25 kt in the morning. Cloudy. Seas 3 to 5 ft.
Friday Night
NNE wind 25 to 30 kt. A chance of rain and snow after 3am. Seas 5 ft building to 8 ft.
Saturday
NNE wind 25 to 30 kt. A chance of rain and snow. Seas 8 ft building to 11 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: 57.43°N 177.18°W
Last Update: 3:12 am AKST Nov 25, 2025
Forecast Valid: 11am AKST Nov 25, 2025-6pm AKST Dec 1, 2025
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