Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

18NM SE Passage Canal AK

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:NW wind 5 to 10 kt. Mostly sunny. Seas around 2 ft.

      High: 28 °F

      NW 10kt
      2ft

    • Wednesday Night

      Wednesday Night:WNW wind 10 to 15 kt. Widespread freezing spray after 9pm. Clear. Seas 2 to 3 ft.

      Low: 22 °F

      WNW 15kt
      2-3ft

    • Thursday

      Thursday:WNW wind 10 to 15 kt. Widespread freezing spray before 9am. Sunny. Seas 2 to 3 ft.

      High: 25 °F

      WNW 15kt
      2-3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

      Low: 21 °F

      Light Wind
      2ft

    • Friday

      Friday:NW wind 5 to 10 kt. Sunny. Seas around 2 ft.

      High: 28 °F

      NW 10kt
      2ft

    • Friday Night

      Friday Night:WNW wind 15 to 20 kt. Widespread freezing spray. Mostly clear. Seas 3 to 4 ft.

      Low: 24 °F

      WNW 20kt
      3-4ft

    • Saturday

      Saturday:NW wind 15 to 20 kt becoming N in the morning. Widespread freezing spray before 9am. Mostly sunny. Seas 3 to 4 ft.

      High: 28 °F

      NW 20kt
      3-4ft

    • Saturday Night

      Saturday Night:N wind around 15 kt. Partly cloudy. Seas around 3 ft.

      Low: 20 °F

      N 15kt
      3ft

    • Sunday

      Sunday:N wind around 15 kt. Mostly sunny. Seas around 3 ft.

      High: 24 °F

      N 15kt
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:31 am AKST Dec 10, 2025
Forecast Valid: 3am AKST Dec 10, 2025-6pm AKST Dec 16, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

Synopsis: A 1001 mb low develops at 60 nm S of Seward Wed morning and moves to 215 nm S of Cape Suckling at 1013 mb Thursday morning before dissipating by Fri morning.

Wednesday
NW wind 5 to 10 kt. Mostly sunny. Seas around 2 ft.
Wednesday Night
WNW wind 10 to 15 kt. Widespread freezing spray after 9pm. Clear. Seas 2 to 3 ft.
Thursday
WNW wind 10 to 15 kt. Widespread freezing spray before 9am. Sunny. Seas 2 to 3 ft.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.
Friday
NW wind 5 to 10 kt. Sunny. Seas around 2 ft.
Friday Night
WNW wind 15 to 20 kt. Widespread freezing spray. Mostly clear. Seas 3 to 4 ft.
Saturday
NW wind 15 to 20 kt becoming N in the morning. Widespread freezing spray before 9am. Mostly sunny. Seas 3 to 4 ft.
Saturday Night
N wind around 15 kt. Partly cloudy. Seas around 3 ft.
Sunday
N wind around 15 kt. Mostly sunny. Seas around 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: 60.61°N 148.08°W
Last Update: 3:31 am AKST Dec 10, 2025
Forecast Valid: 3am AKST Dec 10, 2025-6pm AKST Dec 16, 2025
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