For More Weather Information:

Juneau, AK Local Forecast Office

4NM SSW Sitka AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind around 10 kt. Showers and possibly a thunderstorm.   Seas 5 to 6 ft.

      High: 54 °F

      SE 10kt
      5-6ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:ESE wind 5 to 10 kt. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers after 10pm.   Seas 4 to 5 ft.

      Low: 48 °F

      ESE 10kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers, mainly before 10am.   Seas around 3 ft.

      High: 55 °F

      Light Wind
      3ft

    • Thursday Night

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

      Low: 46 °F

      Light Wind
      2-3ft

    • Friday

      Friday:Variable winds 5 kt or less. Sunny. Seas around 2 ft.

      High: 56 °F

      Light Wind
      2ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers after 10pm.   Seas 2 to 3 ft.

      Low: 48 °F

      Light Wind
      2-3ft

    • Saturday

      Saturday:ESE wind around 10 kt. Showers likely.   Seas around 3 ft.

      High: 55 °F

      ESE 10kt
      3ft

    • Saturday Night

      Saturday Night:SE wind around 10 kt. Showers.   Seas around 4 ft.

      Low: 49 °F

      SE 10kt
      4ft

    • Sunday

      Sunday:SE wind around 10 kt. Showers.   Seas around 5 ft.

      High: 55 °F

      SE 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: 9:44 am AKDT Sep 23, 2026
Forecast Valid: 10am AKDT Sep 23, 2026-6pm AKDT Sep 29, 2026

View Nearby Observations

Detailed Forecast

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

Synopsis: Winds and seas are expected to diminish through Wednesday as the front breaks apart across the panhandle. The main low curls into the central gulf and will continue to persist through midweek while gradually weakening.

Today
SE wind around 10 kt. Showers and possibly a thunderstorm. Seas 5 to 6 ft.
Tonight
ESE wind 5 to 10 kt. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers after 10pm. Seas 4 to 5 ft.
Thursday
Variable winds 5 kt or less. A chance of showers, mainly before 10am. Seas around 3 ft.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.
Friday
Variable winds 5 kt or less. Sunny. Seas around 2 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers after 10pm. Seas 2 to 3 ft.
Saturday
ESE wind around 10 kt. Showers likely. Seas around 3 ft.
Saturday Night
SE wind around 10 kt. Showers. Seas around 4 ft.
Sunday
SE wind around 10 kt. Showers. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 56.99°N 135.36°W
Last Update: 9:44 am AKDT Sep 23, 2026
Forecast Valid: 10am AKDT Sep 23, 2026-6pm AKDT Sep 29, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data