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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

25NM NE Cape Sarichef AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:W wind around 25 kt. A chance of rain, mainly before 1pm. Seas 7 to 8 ft.

      High: 46 °F

      W 25kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:WSW wind around 25 kt. A chance of rain, mainly after 7pm. Seas 7 ft building to 10 ft.

      Low: 43 °F

      WSW 25kt
      Waves Building10ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:WSW wind 25 to 30 kt. Rain. Seas 8 to 9 ft.

      High: 45 °F

      WSW 30kt
      8-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:SW wind around 30 kt becoming W after midnight. Winds could gust as high as 40 kt. Showers. Seas 9 ft building to 13 ft.

      Low: 38 °F

      W 30kt
      Waves Building13ft

    • Thursday

      Thursday:NW wind 40 to 50 kt, with gusts as high as 55 kt. Rain showers likely before 10am, then rain and snow showers likely. Seas around 19 ft.

      High: 41 °F

      NW 50kt
      19ft

    • Thursday Night

      Thursday Night:NNW wind 30 to 35 kt. A chance of rain and snow showers. Seas 16 ft subsiding to 13 ft.

      Low: 36 °F

      NNW 35kt
      16ftWaves Subsiding

    • Friday

      Friday:NW wind 20 to 30 kt. A chance of rain and snow before 10am, then a chance of rain. Seas 10 to 12 ft.

      High: 39 °F

      NW 30kt
      10-12ft

    • Friday Night

      Friday Night:WNW wind 10 to 15 kt becoming SW 5 to 10 kt in the evening. A chance of rain. Seas 6 to 8 ft.

      Low: 36 °F

      WNW 15kt⇓
      6-8ft

    • Saturday

      Saturday:ESE wind 5 to 10 kt becoming SSW in the morning. A chance of rain. Seas around 4 ft.

      High: 44 °F

      ESE 10kt
      4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:33 am AKDT Oct 22, 2024
Forecast Valid: 11am AKDT Oct 22, 2024-6pm AKDT Oct 28, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A 240 nm southwest from St. Matthew Island at 1014 mb strengthens to 1005 mb as it moves to 80 nm north of St. Paul Island by Wed afternoon. The low then enters Bristol Bay and crosses the Alaska Peninsula near Port Heiden at 998 mb by Thu morning.

Today
W wind around 25 kt. A chance of rain, mainly before 1pm. Seas 7 to 8 ft.
Tonight
WSW wind around 25 kt. A chance of rain, mainly after 7pm. Seas 7 ft building to 10 ft.
Wednesday
WSW wind 25 to 30 kt. Rain. Seas 8 to 9 ft.
Wednesday Night
SW wind around 30 kt becoming W after midnight. Winds could gust as high as 40 kt. Showers. Seas 9 ft building to 13 ft.
Thursday
NW wind 40 to 50 kt, with gusts as high as 55 kt. Rain showers likely before 10am, then rain and snow showers likely. Seas around 19 ft.
Thursday Night
NNW wind 30 to 35 kt. A chance of rain and snow showers. Seas 16 ft subsiding to 13 ft.
Friday
NW wind 20 to 30 kt. A chance of rain and snow before 10am, then a chance of rain. Seas 10 to 12 ft.
Friday Night
WNW wind 10 to 15 kt becoming SW 5 to 10 kt in the evening. A chance of rain. Seas 6 to 8 ft.
Saturday
ESE wind 5 to 10 kt becoming SSW in the morning. A chance of rain. Seas around 4 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: 54.93°N 164.45°W
Last Update: 4:33 am AKDT Oct 22, 2024
Forecast Valid: 11am AKDT Oct 22, 2024-6pm AKDT Oct 28, 2024
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