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Juneau, AK Local Forecast Office

6NM S Cape Decision AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 5 to 15 kt. Rain likely after 10am.   Seas 2 to 4 ft.

      High: 50 °F

      S 15kt
      2-4ft

    • Tonight

      Tonight:SSE wind around 20 kt. Rain.   Seas around 5 ft.

      Low: 46 °F

      SSE 20kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Columbus Day

      Columbus Day:SE wind around 10 kt becoming NNW in the afternoon. A chance of rain, mainly before 4pm.   Seas 3 to 4 ft.

      High: 52 °F

      SE 10kt
      3-4ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.

      Low: 48 °F

      Light Wind
      3ft

    • Tuesday

      Tuesday:NE wind around 10 kt becoming N in the afternoon. A chance of rain after 10am.   Seas around 3 ft.

      High: 51 °F

      NE 10kt
      3ft

    • Tuesday Night

      Tuesday Night:NW wind around 10 kt. A chance of rain.   Seas around 3 ft.

      Low: 48 °F

      NW 10kt
      3ft

    • Wednesday

      Wednesday:W wind around 10 kt. A chance of rain before 10am.   Seas around 3 ft.

      High: 52 °F

      W 10kt
      3ft

    • Wednesday Night

      Wednesday Night:SE wind 10 to 15 kt becoming E in the evening. Rain likely.   Seas 3 to 4 ft.

      Low: 48 °F

      E 15kt
      3-4ft

    • Thursday

      Thursday:SE wind around 30 kt. Rain.   Seas 7 to 8 ft.

      High: 54 °F

      SE 30kt
      7-8ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:50 am AKDT Oct 11, 2026
Forecast Valid: 6am AKDT Oct 11, 2026-6pm AKDT Oct 17, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THIS AFTERNOON THROUGH LATE TONIGHT...

Synopsis: A front moves through the Gulf into the panhandle today will brings south to southeasterly winds 25 to 35 kts, with seas to 8 to 14 ft along the outside waters. Winds up to 40 kts and seas up to 15 ft near Cape Suckling early this morning. Inside waters winds will become fresh to strong and continue through tonight. Winds and seas will trend lower Monday into Tuesday. Outlook: a stronger system moves in mid to late next week.

Today
S wind 5 to 15 kt. Rain likely after 10am. Seas 2 to 4 ft.
Tonight
SSE wind around 20 kt. Rain. Seas around 5 ft.
Columbus Day
SE wind around 10 kt becoming NNW in the afternoon. A chance of rain, mainly before 4pm. Seas 3 to 4 ft.
Monday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.
Tuesday
NE wind around 10 kt becoming N in the afternoon. A chance of rain after 10am. Seas around 3 ft.
Tuesday Night
NW wind around 10 kt. A chance of rain. Seas around 3 ft.
Wednesday
W wind around 10 kt. A chance of rain before 10am. Seas around 3 ft.
Wednesday Night
SE wind 10 to 15 kt becoming E in the evening. Rain likely. Seas 3 to 4 ft.
Thursday
SE wind around 30 kt. Rain. Seas 7 to 8 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: 55.91°N 134.12°W
Last Update: 4:50 am AKDT Oct 11, 2026
Forecast Valid: 6am AKDT Oct 11, 2026-6pm AKDT Oct 17, 2026
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