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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:ENE wind around 10 kt. Mostly sunny. Seas 6 to 8 ft.

      High: 33 °F

      ENE 10kt
      6-8ft

    • Tonight

      Tonight:N wind 5 to 10 kt. Partly cloudy. Seas 5 to 6 ft.

      Low: 31 °F

      N 10kt
      5-6ft

    • Monday

      Monday:N wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Seas 4 to 5 ft.

      High: 35 °F

      N 10kt⇓
      4-5ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming W 5 to 10 kt after midnight. Mostly cloudy. Seas 4 to 6 ft.

      Low: 33 °F

      ⇑W 10kt
      4-6ft

    • Tuesday

      Tuesday:W wind 5 to 10 kt becoming variable and less than 5 kt in the morning. Partly sunny. Seas around 4 ft.

      High: 35 °F

      W 10kt⇓
      4ft

    • Tuesday Night

      Tuesday Night:ENE wind 5 to 15 kt increasing to 15 to 25 kt after midnight. A chance of snow after 3am. Seas 4 to 6 ft.

      Low: 33 °F

      ⇑ENE 25kt
      4-6ft

    • Wednesday

      Wednesday:ENE wind 20 to 25 kt increasing to 30 to 35 kt in the afternoon. Winds could gust as high as 45 kt. A chance of snow before 9am, then rain and snow likely. Seas 5 ft building to 13 ft.

      High: 35 °F

      ⇑ENE 35kt
      Waves Building13ft

    • Wednesday Night

      Wednesday Night:ENE wind 30 to 35 kt decreasing to 25 to 30 kt after midnight. Winds could gust as high as 45 kt. Rain and snow likely, becoming all rain after 9pm. Seas 13 ft building to 16 ft.

      Low: 33 °F

      ENE 35kt⇓
      Waves Building16ft

    • New Year's Day

      New Year's Day:ENE wind 20 to 25 kt. Rain likely. Seas 15 ft subsiding to 12 ft.

      High: 35 °F

      ENE 25kt
      15ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:03 am AKST Dec 28, 2025
Forecast Valid: 1pm AKST Dec 28, 2025-6pm AKST Jan 3, 2026

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Detailed Forecast


Synopsis: A 977 mb low at 48N 165W merges with a North Pacific low that moves into the Gulf at 987 mb by Tue morning. A 974 mb North Pacific low pushes its front into the Western Aleutians from Mon afternoon through Tue morning.

This Afternoon
ENE wind around 10 kt. Mostly sunny. Seas 6 to 8 ft.
Tonight
N wind 5 to 10 kt. Partly cloudy. Seas 5 to 6 ft.
Monday
N wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Seas 4 to 5 ft.
Monday Night
Variable winds less than 5 kt becoming W 5 to 10 kt after midnight. Mostly cloudy. Seas 4 to 6 ft.
Tuesday
W wind 5 to 10 kt becoming variable and less than 5 kt in the morning. Partly sunny. Seas around 4 ft.
Tuesday Night
ENE wind 5 to 15 kt increasing to 15 to 25 kt after midnight. A chance of snow after 3am. Seas 4 to 6 ft.
Wednesday
ENE wind 20 to 25 kt increasing to 30 to 35 kt in the afternoon. Winds could gust as high as 45 kt. A chance of snow before 9am, then rain and snow likely. Seas 5 ft building to 13 ft.
Wednesday Night
ENE wind 30 to 35 kt decreasing to 25 to 30 kt after midnight. Winds could gust as high as 45 kt. Rain and snow likely, becoming all rain after 9pm. Seas 13 ft building to 16 ft.
New Year's Day
ENE wind 20 to 25 kt. Rain likely. Seas 15 ft subsiding to 12 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: 4:03 am AKST Dec 28, 2025
Forecast Valid: 1pm AKST Dec 28, 2025-6pm AKST Jan 3, 2026
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