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Blizzard Conditions Possible in Parts of Alaska; Flooding Potential Across Guam

A powerful storm will continue to move across the western and interior portions of Alaska through Wednesday morning. Coastal flooding, high winds, heavy snow and blizzard conditions are possible. An area of low pressure may produce heavy to excessive rainfall with the possibility of flooding in Guam and the Northern Marianas Wednesday. Read More >

Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

3NM SSW Marmot Bay AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:W wind around 25 kt, with gusts as high as 40 kt. Mostly sunny. Seas around 6 ft.

      High: 45 °F

      W 25kt
      6ft

    • Tonight

      Tonight:W wind around 25 kt, with gusts as high as 40 kt. Partly cloudy. Seas around 6 ft.

      Low: 40 °F

      W 25kt
      6ft

    • Wednesday

      Wednesday:W wind around 20 kt, with gusts as high as 30 kt. Sunny. Seas around 4 ft.

      High: 45 °F

      W 20kt
      4ft

    • Wednesday Night

      Wednesday Night:WSW wind 5 to 15 kt becoming S after midnight. A chance of rain after 4am. Seas 2 to 3 ft.

      Low: 40 °F

      WSW 15kt
      2-3ft

    • Thursday

      Thursday:ESE wind around 10 kt. Rain, mainly after 7am. Seas around 3 ft.

      High: 44 °F

      ESE 10kt
      3ft

    • Thursday Night

      Thursday Night:NNE wind 15 to 20 kt, with gusts as high as 25 kt. Rain. Seas 4 ft building to 7 ft.

      Low: 35 °F

      NNE 20kt
      Waves Building7ft

    • Friday

      Friday:N wind around 20 kt. Rain. Seas around 4 ft.

      High: 38 °F

      N 20kt
      4ft

    • Friday Night

      Friday Night:NNW wind 15 to 20 kt. Rain likely. Seas 2 to 4 ft.

      Low: 32 °F

      NNW 20kt
      2-4ft

    • Saturday

      Saturday:WNW wind around 15 kt. A chance of rain. Seas around 2 ft.

      High: 37 °F

      WNW 15kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:19 am AKDT Oct 22, 2024
Forecast Valid: 11am AKDT Oct 22, 2024-6pm AKDT Oct 28, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A 1008 mb low 30 nm S of Valdez moves over Icy Bay at 1008 mb by Wed afternoon. The low drags a front across the Gulf through the period. The front of a 996 mb low over Chignik moves into the Western Gulf by Thu morning.

Today
W wind around 25 kt, with gusts as high as 40 kt. Mostly sunny. Seas around 6 ft.
Tonight
W wind around 25 kt, with gusts as high as 40 kt. Partly cloudy. Seas around 6 ft.
Wednesday
W wind around 20 kt, with gusts as high as 30 kt. Sunny. Seas around 4 ft.
Wednesday Night
WSW wind 5 to 15 kt becoming S after midnight. A chance of rain after 4am. Seas 2 to 3 ft.
Thursday
ESE wind around 10 kt. Rain, mainly after 7am. Seas around 3 ft.
Thursday Night
NNE wind 15 to 20 kt, with gusts as high as 25 kt. Rain. Seas 4 ft building to 7 ft.
Friday
N wind around 20 kt. Rain. Seas around 4 ft.
Friday Night
NNW wind 15 to 20 kt. Rain likely. Seas 2 to 4 ft.
Saturday
WNW wind around 15 kt. A chance of rain. Seas around 2 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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Map Legend

ABOUT THIS FORECAST

Point Forecast: 57.98°N 152.6°W
Last Update: 3:19 am AKDT Oct 22, 2024
Forecast Valid: 11am AKDT Oct 22, 2024-6pm AKDT Oct 28, 2024
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