Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:WSW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 1 ft.

      High: 57 °F

      WSW 20kt
      1ft

    • Tonight

      Tonight:WSW wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.

      Low: 43 °F

      WSW 15kt
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers after 1pm.   Seas 1 ft or less.

      High: 58 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Showers likely, mainly between 1am and 4am.   Seas 1 ft or less.

      Low: 44 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Showers likely, mainly between 7am and 4pm.   Seas around 1 ft.

      High: 57 °F

      Light Wind
      1ft

    • Friday Night

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

      Low: 43 °F

      Light Wind
      1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Showers likely.   Seas around 1 ft.

      High: 56 °F

      Light Wind
      1ft

    • Saturday Night

      Saturday Night:N wind 5 to 10 kt. Showers.   Seas 1 to 2 ft.

      Low: 44 °F

      N 10kt
      1-2ft

    • Sunday

      Sunday:W wind 5 to 10 kt, with gusts as high as 20 kt. Showers.   Seas 1 to 2 ft.

      High: 55 °F

      W 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:28 am AKDT Sep 16, 2026
Forecast Valid: 10am AKDT Sep 16, 2026-6pm AKDT Sep 22, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

Synopsis: A front moves east across the Gulf through Wednesday morning. Several weak troughs then track across the Gulf through Thursday afternoon.

Today
WSW wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 1 ft.
Tonight
WSW wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers after 1pm. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Showers likely, mainly between 1am and 4am. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Showers likely, mainly between 7am and 4pm. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. Rain likely, mainly after 1am. Seas around 1 ft.
Saturday
Variable winds 5 kt or less. Showers likely. Seas around 1 ft.
Saturday Night
N wind 5 to 10 kt. Showers. Seas 1 to 2 ft.
Sunday
W wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas 1 to 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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ABOUT THIS FORECAST

Point Forecast: 58.04°N 153.06°W
Last Update: 7:28 am AKDT Sep 16, 2026
Forecast Valid: 10am AKDT Sep 16, 2026-6pm AKDT Sep 22, 2026
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