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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:Variable winds 5 kt or less. A slight chance of snow showers before 10am. Seas around 2 ft.

      High: 42 °F

      Light Wind
      2ft

    • Friday Night

      Friday Night:W wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.

      Low: 31 °F

      W 10kt
      2ft

    • Saturday

      Saturday:WSW wind 5 to 10 kt, with gusts as high as 20 kt. Increasing clouds. Seas around 2 ft.

      High: 43 °F

      WSW 10kt
      2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of rain. Seas around 2 ft.

      Low: 34 °F

      Light Wind
      2ft

    • Sunday

      Sunday:SW wind 5 to 10 kt, with gusts as high as 20 kt. A chance of rain. Seas around 2 ft.

      High: 46 °F

      SW 10kt
      2ft

    • Sunday Night

      Sunday Night:SW wind 5 to 10 kt, with gusts as high as 30 kt. A chance of rain after 10pm. Seas around 3 ft.

      Low: 32 °F

      SW 10kt
      3ft

    • Monday

      Monday:Variable winds 5 kt or less. Winds could gust as high as 35 kt. Rain, mainly after 10am. Seas 3 to 4 ft.

      High: 43 °F

      Light Wind
      3-4ft

    • Monday Night

      Monday Night:WSW wind around 10 kt, with gusts as high as 35 kt. Rain, possibly mixing with snow after 10pm, then gradually ending. Seas around 4 ft.

      Low: 26 °F

      WSW 10kt
      4ft

    • Tuesday

      Tuesday:W wind around 10 kt, with gusts as high as 40 kt. A chance of rain and snow after 10am. Seas around 4 ft.

      High: 37 °F

      W 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: 4:18 am AKDT Apr 17, 2026
Forecast Valid: 4am AKDT Apr 17, 2026-6pm AKDT Apr 23, 2026

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Detailed Forecast


Synopsis: A 1008 mb low over the southern Kenai Peninsula moves to 50 nm SW of Cordova at 1007 mb Sat morning then moves onshore and weakens Sat afternoon. An Aleutian front moves into the southwestern Gulf Sat evening.

Friday
Variable winds 5 kt or less. A slight chance of snow showers before 10am. Seas around 2 ft.
Friday Night
W wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.
Saturday
WSW wind 5 to 10 kt, with gusts as high as 20 kt. Increasing clouds. Seas around 2 ft.
Saturday Night
Variable winds 5 kt or less. A chance of rain. Seas around 2 ft.
Sunday
SW wind 5 to 10 kt, with gusts as high as 20 kt. A chance of rain. Seas around 2 ft.
Sunday Night
SW wind 5 to 10 kt, with gusts as high as 30 kt. A chance of rain after 10pm. Seas around 3 ft.
Monday
Variable winds 5 kt or less. Winds could gust as high as 35 kt. Rain, mainly after 10am. Seas 3 to 4 ft.
Monday Night
WSW wind around 10 kt, with gusts as high as 35 kt. Rain, possibly mixing with snow after 10pm, then gradually ending. Seas around 4 ft.
Tuesday
W wind around 10 kt, with gusts as high as 40 kt. A chance of rain and snow after 10am. 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: 58.04°N 153.06°W
Last Update: 4:18 am AKDT Apr 17, 2026
Forecast Valid: 4am AKDT Apr 17, 2026-6pm AKDT Apr 23, 2026
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