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Juneau, AK Local Forecast Office

Sitka AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

      High: 45 °F

      Light Wind
      2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A slight chance of rain after 3am.   Seas around 2 ft.

      Low: 39 °F

      Light Wind
      2ft

    • Friday

      Friday:Variable winds 5 kt or less. A slight chance of rain before 9am.   Seas 2 to 3 ft.

      High: 48 °F

      Light Wind
      2-3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Patchy fog between 9pm and 3am.  Seas 3 to 4 ft.

      Low: 41 °F

      Light Wind
      3-4ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Partly sunny. Seas around 3 ft.

      High: 47 °F

      Light Wind
      3ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

      Low: 40 °F

      Light Wind
      2ft

    • Sunday

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

      High: 48 °F

      Light Wind
      1-2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Patchy dense fog before 9pm, then Patchy dense 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 before 3pm.  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: 2:25 pm AKST Jan 15, 2026
Forecast Valid: 4pm AKST Jan 15, 2026-6pm AKST Jan 21, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

Synopsis: Southeasterly winds will continue to increase to gale force in the northern coast Thursday evening, reaching storm force near Cape Suckling Thursday night. Winds will then diminish into Friday before becoming generally easterly this weekend.

This Afternoon
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. A slight chance of rain after 3am. Seas around 2 ft.
Friday
Variable winds 5 kt or less. A slight chance of rain before 9am. Seas 2 to 3 ft.
Friday Night
Variable winds 5 kt or less. Patchy fog between 9pm and 3am. Seas 3 to 4 ft.
Saturday
Variable winds 5 kt or less. Partly sunny. Seas around 3 ft.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Sunday
Variable winds 5 kt or less. Patchy dense fog. Seas 1 to 2 ft.
Sunday Night
Variable winds 5 kt or less. Patchy dense fog before 9pm, then Patchy dense fog after 3am. Seas around 1 ft.
M.L.King Day
Variable winds 5 kt or less. Patchy fog before 3pm. 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: 2:25 pm AKST Jan 15, 2026
Forecast Valid: 4pm AKST Jan 15, 2026-6pm AKST Jan 21, 2026
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