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Juneau, AK Local Forecast Office

Sitka AK

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly cloudy. Seas 2 to 3 ft.

      High: 46 °F

      Light Wind
      2-3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers, mainly after 9pm.   Seas 2 to 3 ft.

      Low: 40 °F

      Light Wind
      2-3ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of rain.  Patchy fog after 3pm.  Seas 2 to 3 ft.

      High: 48 °F

      Light Wind
      2-3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of rain before 9pm.  Patchy fog before 9pm, then Patchy fog after midnight.  Seas 3 to 4 ft.

      Low: 41 °F

      Light Wind
      3-4ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Patchy dense fog.  Seas 2 to 3 ft.

      High: 48 °F

      Light Wind
      2-3ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Patchy dense fog.  Seas around 2 ft.

      Low: 41 °F

      Light Wind
      2ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Patchy fog.  Seas 1 to 2 ft.

      High: 48 °F

      Light Wind
      1-2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Patchy fog before 9pm, then Patchy fog after 3am.  Seas around 1 ft.

      Low: 40 °F

      Light Wind
      1ft

    • M.L.King Day

      M.L.King Day:Variable winds 5 kt or less. Patchy fog.  Seas 1 to 2 ft.

      High: 46 °F

      Light Wind
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:33 pm AKST Jan 14, 2026
Forecast Valid: 3am AKST Jan 15, 2026-6pm AKST Jan 21, 2026

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Detailed Forecast

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

Synopsis: Southeasterly winds will increase to gale force in the Central and Northern gulf Thursday, reaching storm force near Cape Suckling Thursday night. Winds will then diminish into Friday before becoming Generally easterly this weekend.

Thursday
Variable winds 5 kt or less. Mostly cloudy. Seas 2 to 3 ft.
Thursday Night
Variable winds 5 kt or less. A chance of showers, mainly after 9pm. Seas 2 to 3 ft.
Friday
Variable winds 5 kt or less. A chance of rain. Patchy fog after 3pm. Seas 2 to 3 ft.
Friday Night
Variable winds 5 kt or less. A chance of rain before 9pm. Patchy fog before 9pm, then Patchy fog after midnight. Seas 3 to 4 ft.
Saturday
Variable winds 5 kt or less. Patchy dense fog. Seas 2 to 3 ft.
Saturday Night
Variable winds 5 kt or less. Patchy dense fog. Seas around 2 ft.
Sunday
Variable winds 5 kt or less. Patchy fog. Seas 1 to 2 ft.
Sunday Night
Variable winds 5 kt or less. Patchy fog before 9pm, then Patchy fog after 3am. Seas around 1 ft.
M.L.King Day
Variable winds 5 kt or less. Patchy fog. Seas 1 to 2 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: 57.04°N 135.34°W
Last Update: 2:33 pm AKST Jan 14, 2026
Forecast Valid: 3am AKST Jan 15, 2026-6pm AKST Jan 21, 2026
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