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 around 15 kt. Sunny. Seas 2 to 3 ft.

      High: 44 °F

      WSW 15kt
      2-3ft

    • Tonight

      Tonight:WSW wind 5 to 15 kt. Increasing clouds. Seas 1 to 2 ft.

      Low: 34 °F

      WSW 15kt
      1-2ft

    • Monday

      Monday:ESE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Rain likely, mainly after 4pm.   Seas 1 to 2 ft.

      High: 45 °F

      ⇑ESE 15kt
      1-2ft

    • Monday Night

      Monday Night:ESE wind 15 to 25 kt. Showers.   Seas 3 to 4 ft.

      Low: 40 °F

      ESE 25kt
      3-4ft

    • Tuesday

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

      High: 49 °F

      Light Wind
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Scattered showers before 10pm, then a chance of rain between 10pm and 4am, then showers likely after 4am.   Seas around 1 ft.

      Low: 40 °F

      Light Wind
      1ft

    • Wednesday

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

      High: 48 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Showers.   Seas around 1 ft.

      Low: 38 °F

      Light Wind
      1ft

    • Thursday

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

      High: 49 °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: 3:49 am AKDT May 10, 2026
Forecast Valid: 11am AKDT May 10, 2026-6pm AKDT May 16, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH MONDAY...

Synopsis: A 991 mb North Pacific low 90 nm S of Cordova proceeds to the NW before moving inland to the Gulf Coast by Sun afternoon.

Today
WSW wind around 15 kt. Sunny. Seas 2 to 3 ft.
Tonight
WSW wind 5 to 15 kt. Increasing clouds. Seas 1 to 2 ft.
Monday
ESE wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Rain likely, mainly after 4pm. Seas 1 to 2 ft.
Monday Night
ESE wind 15 to 25 kt. Showers. Seas 3 to 4 ft.
Tuesday
Variable winds 5 kt or less. Scattered showers. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Scattered showers before 10pm, then a chance of rain between 10pm and 4am, then showers likely after 4am. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Showers. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Showers. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. Showers. 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: 3:49 am AKDT May 10, 2026
Forecast Valid: 11am AKDT May 10, 2026-6pm AKDT May 16, 2026
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