Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind around 25 kt, with gusts as high as 35 kt. Rain. The rain could be heavy at times.   Seas around 5 ft.

      Low: 42 °F

      E 25kt
      5ft

    • Tuesday

      Tuesday:ESE wind 5 to 10 kt. Showers likely, mainly before 7am.   Seas around 1 ft.

      High: 48 °F

      ESE 10kt
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Scattered showers.   Seas around 1 ft.

      Low: 40 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:ESE wind 5 to 10 kt. Showers likely, mainly after 1pm.   Seas 1 to 2 ft.

      High: 47 °F

      ESE 10kt
      1-2ft

    • Wednesday Night

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

      Low: 38 °F

      Light Wind
      1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Showers after 4pm.   Seas around 1 ft.

      High: 48 °F

      Light Wind
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Showers before 10pm.   Seas around 1 ft.

      Low: 38 °F

      Light Wind
      1ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of showers.   Seas around 1 ft.

      High: 49 °F

      Light Wind
      1ft

    • Friday Night

      Friday Night:E wind 5 to 10 kt, with gusts as high as 25 kt. Showers likely.   Seas around 2 ft.

      Low: 38 °F

      E 10kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:36 pm AKDT May 11, 2026
Forecast Valid: 9pm AKDT May 11, 2026-6pm AKDT May 18, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A front in the southwestern Gulf moves to the northern Gulf Coast by Tue afternoon and stalls through Wed as it weakens.

Tonight
E wind around 25 kt, with gusts as high as 35 kt. Rain. The rain could be heavy at times. Seas around 5 ft.
Tuesday
ESE wind 5 to 10 kt. Showers likely, mainly before 7am. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Scattered showers. Seas around 1 ft.
Wednesday
ESE wind 5 to 10 kt. Showers likely, mainly after 1pm. Seas 1 to 2 ft.
Wednesday Night
Variable winds 5 kt or less. Rain likely, mainly before 10pm. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. Showers after 4pm. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Showers before 10pm. Seas around 1 ft.
Friday
Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.
Friday Night
E wind 5 to 10 kt, with gusts as high as 25 kt. Showers likely. Seas around 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: 8:36 pm AKDT May 11, 2026
Forecast Valid: 9pm AKDT May 11, 2026-6pm AKDT May 18, 2026
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