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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

    • Monday

      Monday:Variable winds 5 kt or less. A chance of rain after 1pm. Seas around 1 ft.

      High: 58 °F

      Light Wind
      1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of rain before 1am, then a chance of rain after 4am. Seas around 1 ft.

      Low: 48 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:SE wind around 10 kt, with gusts as high as 20 kt. Rain, mainly after 7am. Seas 1 to 2 ft.

      High: 57 °F

      SE 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:SW wind 10 to 15 kt, with gusts as high as 20 kt. Rain. Seas 2 to 3 ft.

      Low: 48 °F

      SW 15kt
      2-3ft

    • Wednesday

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

      High: 63 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Rain, mainly after 10pm. Seas 1 ft or less.

      Low: 49 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:WSW wind 5 to 10 kt, with gusts as high as 30 kt. Showers, mainly before 10am. Seas 2 to 3 ft.

      High: 65 °F

      WSW 10kt
      2-3ft

    • Thursday Night

      Thursday Night:WSW wind 10 to 15 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 3 ft.

      Low: 50 °F

      WSW 15kt
      3ft

    • Friday

      Friday:W wind 5 to 10 kt, with gusts as high as 25 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 66 °F

      W 10kt
      2-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:03 pm AKDT Jul 19, 2026
Forecast Valid: 1am AKDT Jul 20, 2026-6pm AKDT Jul 26, 2026

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Detailed Forecast


Synopsis: A stationary front over the Kenai Peninsula and western Gulf will slowly pivot into Prince William Sound Sun night and dissipate over the southeast Alaska coast Mon afternoon. A series of smaller disturbances lift across the western Gulf Tue.

Monday
Variable winds 5 kt or less. A chance of rain after 1pm. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. A chance of rain before 1am, then a chance of rain after 4am. Seas around 1 ft.
Tuesday
SE wind around 10 kt, with gusts as high as 20 kt. Rain, mainly after 7am. Seas 1 to 2 ft.
Tuesday Night
SW wind 10 to 15 kt, with gusts as high as 20 kt. Rain. Seas 2 to 3 ft.
Wednesday
Variable winds 5 kt or less. Rain likely, mainly before 10am. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Rain, mainly after 10pm. Seas 1 ft or less.
Thursday
WSW wind 5 to 10 kt, with gusts as high as 30 kt. Showers, mainly before 10am. Seas 2 to 3 ft.
Thursday Night
WSW wind 10 to 15 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 3 ft.
Friday
W wind 5 to 10 kt, with gusts as high as 25 kt. Mostly sunny. Seas 2 to 3 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: 8:03 pm AKDT Jul 19, 2026
Forecast Valid: 1am AKDT Jul 20, 2026-6pm AKDT Jul 26, 2026
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