Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:WSW wind around 10 kt becoming SE in the evening. A chance of rain, mainly after 1am.   Seas 1 to 2 ft.

      Low: 37 °F

      SSE 10kt
      1-2ft

    • Sunday

      Sunday:S wind 10 to 15 kt becoming WSW 20 to 25 kt in the afternoon. A chance of rain, mainly before 10am.   Seas 2 to 4 ft.

      High: 44 °F

      ⇑WSW 25kt
      2-4ft

    • Sunday Night

      Sunday Night:SW wind 15 to 25 kt, with gusts as high as 35 kt. Mostly clear. Seas 2 to 4 ft.

      Low: 34 °F

      SW 25kt
      2-4ft

    • Monday

      Monday:SW wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 43 °F

      SW 15kt
      2-3ft

    • Monday Night

      Monday Night:SW wind 15 to 20 kt, with gusts as high as 35 kt. Widespread freezing spray after 1am. Mostly cloudy. Seas around 4 ft.

      Low: 26 °F

      SW 20kt
      4ft

    • Tuesday

      Tuesday:WSW wind 5 to 15 kt, with gusts as high as 30 kt. Partly sunny. Seas 2 to 3 ft.

      High: 48 °F

      WSW 15kt
      2-3ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Rain likely, mainly before 4am.   Seas around 1 ft.

      Low: 37 °F

      Light Wind
      1ft

    • Wednesday

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

      High: 48 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Winds could gust as high as 20 kt. Rain.   Seas around 1 ft.

      Low: 37 °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: 3:27 pm AKDT Apr 18, 2026
Forecast Valid: 7pm AKDT Apr 18, 2026-6pm AKDT Apr 25, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

Synopsis: A 1010 mb low 25 nm S of Montague Island will dissipate Sat afternoon. A front will move through the Gulf from west to east Sat evening and night. Another front will follow a similar track Sun.

Tonight
WSW wind around 10 kt becoming SE in the evening. A chance of rain, mainly after 1am. Seas 1 to 2 ft.
Sunday
S wind 10 to 15 kt becoming WSW 20 to 25 kt in the afternoon. A chance of rain, mainly before 10am. Seas 2 to 4 ft.
Sunday Night
SW wind 15 to 25 kt, with gusts as high as 35 kt. Mostly clear. Seas 2 to 4 ft.
Monday
SW wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 2 to 3 ft.
Monday Night
SW wind 15 to 20 kt, with gusts as high as 35 kt. Widespread freezing spray after 1am. Mostly cloudy. Seas around 4 ft.
Tuesday
WSW wind 5 to 15 kt, with gusts as high as 30 kt. Partly sunny. Seas 2 to 3 ft.
Tuesday Night
Variable winds 5 kt or less. Rain likely, mainly before 4am. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Rain likely. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Winds could gust as high as 20 kt. Rain. 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: 3:27 pm AKDT Apr 18, 2026
Forecast Valid: 7pm AKDT Apr 18, 2026-6pm AKDT Apr 25, 2026
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