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Juneau, AK Local Forecast Office

15NM NW Cape Chacon AK

Marine Point Forecast

[NOTICE]
    • Columbus Day

      Columbus Day:SE wind 5 to 10 kt becoming variable and less than 5 kt in the morning. A chance of showers, mainly before 7am.   Seas 1 to 2 ft.

      High: 50 °F

      SE 10kt⇓
      1-2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Rain likely after 4am.   Seas around 1 ft.

      Low: 42 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Rain.   Seas 1 to 2 ft.

      High: 49 °F

      Light Wind
      1-2ft

    • Tuesday Night

      Tuesday Night:N wind 5 to 10 kt becoming WNW after midnight. Rain, mainly before 1am.   Seas 1 to 2 ft.

      Low: 42 °F

      WNW 10kt
      1-2ft

    • Wednesday

      Wednesday:W wind 5 to 10 kt becoming SSW in the afternoon. Partly sunny. Seas 1 to 2 ft.

      High: 49 °F

      W 10kt
      1-2ft

    • Wednesday Night

      Wednesday Night:ESE wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Showers likely, mainly after 1am.   Seas 2 to 4 ft.

      Low: 42 °F

      ⇑ESE 20kt
      2-4ft

    • Thursday

      Thursday:SE wind around 30 kt, with gusts as high as 35 kt. Showers. The rain could be heavy at times.   Seas 5 to 6 ft.

      High: 52 °F

      SE 30kt
      5-6ft

    • Thursday Night

      Thursday Night:SE wind around 30 kt, with gusts as high as 35 kt. Showers. The rain could be heavy at times.   Seas 5 to 6 ft.

      Low: 46 °F

      SE 30kt
      5-6ft

    • Friday

      Friday:S wind 10 to 20 kt. Showers.   Seas 3 to 4 ft.

      High: 51 °F

      S 20kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:22 pm AKDT Oct 11, 2026
Forecast Valid: 2am AKDT Oct 12, 2026-6pm AKDT Oct 18, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT...

Synopsis: A front that has brought gale force winds to Cape Suckling will continue to weaken tonight, and marine conditions will improve through Monday morning. Onshore flow will continue Monday, with winds approaching 20 kts as a pair of lows forms in the Gulf of Alaska Tuesday. By Wednesday into Thursday, a stronger low pressure system is expected to impact the area.

Columbus Day
SE wind 5 to 10 kt becoming variable and less than 5 kt in the morning. A chance of showers, mainly before 7am. Seas 1 to 2 ft.
Monday Night
Variable winds 5 kt or less. Rain likely after 4am. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. Rain. Seas 1 to 2 ft.
Tuesday Night
N wind 5 to 10 kt becoming WNW after midnight. Rain, mainly before 1am. Seas 1 to 2 ft.
Wednesday
W wind 5 to 10 kt becoming SSW in the afternoon. Partly sunny. Seas 1 to 2 ft.
Wednesday Night
ESE wind 10 to 15 kt increasing to 15 to 20 kt after midnight. Showers likely, mainly after 1am. Seas 2 to 4 ft.
Thursday
SE wind around 30 kt, with gusts as high as 35 kt. Showers. The rain could be heavy at times. Seas 5 to 6 ft.
Thursday Night
SE wind around 30 kt, with gusts as high as 35 kt. Showers. The rain could be heavy at times. Seas 5 to 6 ft.
Friday
S wind 10 to 20 kt. Showers. Seas 3 to 4 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: 54.86°N 132.32°W
Last Update: 10:22 pm AKDT Oct 11, 2026
Forecast Valid: 2am AKDT Oct 12, 2026-6pm AKDT Oct 18, 2026
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