Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:ESE wind around 15 kt, with gusts as high as 30 kt. Rain likely, mainly after 10am.   Seas 2 to 4 ft.

      High: 45 °F

      ESE 15kt
      2-4ft

    • Thursday Night

      Thursday Night:SE wind 10 to 15 kt, with gusts as high as 25 kt. Rain likely, mainly after 4am.   Seas 2 to 3 ft.

      Low: 38 °F

      SE 15kt
      2-3ft

    • Friday

      Friday:ESE wind 5 to 10 kt becoming SSW in the afternoon. Winds could gust as high as 20 kt. Rain likely, mainly before 10am.   Seas 1 to 3 ft.

      High: 48 °F

      ESE 10kt
      1-3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.

      Low: 41 °F

      Light Wind
      1-2ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

      High: 49 °F

      Light Wind
      1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of rain.   Seas around 1 ft.

      Low: 38 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Rain likely, mainly after 10am.   Seas around 1 ft.

      High: 47 °F

      Light Wind
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Rain likely.   Seas around 1 ft.

      Low: 37 °F

      Light Wind
      1ft

    • Monday

      Monday:Variable winds 5 kt or less. Rain.   Seas around 1 ft.

      High: 47 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:58 pm AKDT Apr 29, 2026
Forecast Valid: 2am AKDT Apr 30, 2026-6pm AKDT May 6, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

Synopsis: A low pressure system about 200 nm south of Yakutat will move inland overnight. The front from an Aleutian low enters the western Gulf by Thu morning and progresses to the northeastern Gulf by Friday afternoon.

Thursday
ESE wind around 15 kt, with gusts as high as 30 kt. Rain likely, mainly after 10am. Seas 2 to 4 ft.
Thursday Night
SE wind 10 to 15 kt, with gusts as high as 25 kt. Rain likely, mainly after 4am. Seas 2 to 3 ft.
Friday
ESE wind 5 to 10 kt becoming SSW in the afternoon. Winds could gust as high as 20 kt. Rain likely, mainly before 10am. Seas 1 to 3 ft.
Friday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.
Saturday
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Rain likely, mainly after 10am. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Rain likely. Seas around 1 ft.
Monday
Variable winds 5 kt or less. Rain. Seas around 1 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: 58.04°N 153.06°W
Last Update: 8:58 pm AKDT Apr 29, 2026
Forecast Valid: 2am AKDT Apr 30, 2026-6pm AKDT May 6, 2026
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