Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

Sitka AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind 10 to 20 kt, with gusts as high as 30 kt. Rain and snow showers.   Seas 5 to 6 ft.

      Low: 35 °F

      SSE 20kt
      5-6ft

    • Wednesday

      Wednesday:SSE wind around 15 kt becoming SW in the afternoon. Rain and snow showers, becoming all snow after 9am.   Seas 5 to 6 ft.

      High: 37 °FFalling Temperatures

      SW 15kt
      5-6ft

    • Wednesday Night

      Wednesday Night:SSW wind 20 to 25 kt becoming S 10 to 15 kt. Winds could gust as high as 40 kt. Snow showers.   Seas 5 to 6 ft.

      Low: 30 °F

      SSW 25kt⇓
      5-6ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Snow showers likely before 3pm, then rain and snow showers likely.   Seas 3 to 5 ft.

      High: 38 °F

      Light Wind
      3-5ft

    • Thursday Night

      Thursday Night:S wind 5 to 10 kt becoming ESE in the evening. Rain and snow.   Seas 2 to 3 ft.

      Low: 32 °F

      ESE 10kt
      2-3ft

    • Friday

      Friday:ESE wind around 10 kt. Rain.   Seas 3 to 5 ft.

      High: 47 °F

      ESE 10kt
      3-5ft

    • Friday Night

      Friday Night:SSE wind around 10 kt. Rain.   Seas around 5 ft.

      Low: 39 °F

      SSE 10kt
      5ft

    • Saturday

      Saturday:SSE wind around 10 kt. Rain.   Seas around 5 ft.

      High: 45 °F

      SSE 10kt
      5ft

    • Saturday Night

      Saturday Night:SSE wind around 10 kt becoming SSW in the evening. Rain.   Seas around 5 ft.

      Low: 37 °F

      SSE 10kt
      5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:12 pm AKST Jan 6, 2026
Forecast Valid: 8pm AKST Jan 6, 2026-6pm AKST Jan 13, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: Onshore flow continues to bring showers and stronger gulf winds through much of the week as a low weakens in the northern gulf. Winds diminish to some extent on Thursday before increasing again on Friday as another system enters the gulf from the south.

Tonight
SSE wind 10 to 20 kt, with gusts as high as 30 kt. Rain and snow showers. Seas 5 to 6 ft.
Wednesday
SSE wind around 15 kt becoming SW in the afternoon. Rain and snow showers, becoming all snow after 9am. Seas 5 to 6 ft.
Wednesday Night
SSW wind 20 to 25 kt becoming S 10 to 15 kt. Winds could gust as high as 40 kt. Snow showers. Seas 5 to 6 ft.
Thursday
Variable winds 5 kt or less. Snow showers likely before 3pm, then rain and snow showers likely. Seas 3 to 5 ft.
Thursday Night
S wind 5 to 10 kt becoming ESE in the evening. Rain and snow. Seas 2 to 3 ft.
Friday
ESE wind around 10 kt. Rain. Seas 3 to 5 ft.
Friday Night
SSE wind around 10 kt. Rain. Seas around 5 ft.
Saturday
SSE wind around 10 kt. Rain. Seas around 5 ft.
Saturday Night
SSE wind around 10 kt becoming SSW in the evening. Rain. Seas around 5 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: 3:12 pm AKST Jan 6, 2026
Forecast Valid: 8pm AKST Jan 6, 2026-6pm AKST Jan 13, 2026
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