Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:W wind 15 to 20 kt. Partly sunny. Seas around 9 ft.

      High: 44 °F

      W 20kt
      9ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:W wind 15 to 20 kt. A slight chance of showers after 4am.   Seas around 8 ft.

      Low: 39 °F

      W 20kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:NW wind around 20 kt. A slight chance of showers before 7am.   Seas around 8 ft.

      High: 43 °F

      NW 20kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:WNW wind around 25 kt. Mostly cloudy. Seas 8 to 9 ft.

      Low: 35 °F

      WNW 25kt
      8-9ft

    • Friday

      Friday:W wind 15 to 20 kt. Partly sunny. Seas 6 to 7 ft.

      High: 42 °F

      W 20kt
      6-7ft

    • Friday Night

      Friday Night:WSW wind 5 to 15 kt becoming SE after midnight. Rain likely, possibly mixed with snow, mainly after 4am.   Seas around 4 ft.

      Low: 37 °F

      SE 15kt
      4ft

    • Saturday

      Saturday:E wind around 15 kt, with gusts as high as 30 kt. Rain likely, mainly before 10am.   Seas around 4 ft.

      High: 42 °F

      E 15kt
      4ft

    • Saturday Night

      Saturday Night:S wind around 15 kt. Rain likely.   Seas 7 to 8 ft.

      Low: 39 °F

      S 15kt
      7-8ft

    • Sunday

      Sunday:SSE wind 5 to 10 kt becoming NNW in the morning. Rain likely.   Seas around 4 ft.

      High: 42 °F

      NNW 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: 4:10 am AKDT Apr 30, 2025
Forecast Valid: 12pm AKDT Apr 30, 2025-6pm AKDT May 6, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

Synopsis: A 992 mb low 120 nm SE of Cape Newenham moves inland of Bristol Bay this afternoon. This low lingers across mainland Southwest Alaska through Thu evening and dissipates through Fri morning. A 996 mb North Pacific low moves to 180 nm SW of Adak at 995 mb by Fri morning.

This Afternoon
W wind 15 to 20 kt. Partly sunny. Seas around 9 ft.
Tonight
W wind 15 to 20 kt. A slight chance of showers after 4am. Seas around 8 ft.
Thursday
NW wind around 20 kt. A slight chance of showers before 7am. Seas around 8 ft.
Thursday Night
WNW wind around 25 kt. Mostly cloudy. Seas 8 to 9 ft.
Friday
W wind 15 to 20 kt. Partly sunny. Seas 6 to 7 ft.
Friday Night
WSW wind 5 to 15 kt becoming SE after midnight. Rain likely, possibly mixed with snow, mainly after 4am. Seas around 4 ft.
Saturday
E wind around 15 kt, with gusts as high as 30 kt. Rain likely, mainly before 10am. Seas around 4 ft.
Saturday Night
S wind around 15 kt. Rain likely. Seas 7 to 8 ft.
Sunday
SSE wind 5 to 10 kt becoming NNW in the morning. Rain likely. 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: 54.54°N 158.78°W
Last Update: 4:10 am AKDT Apr 30, 2025
Forecast Valid: 12pm AKDT Apr 30, 2025-6pm AKDT May 6, 2025
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