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Juneau, AK Local Forecast Office

4NM NNE Tanani Bay AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 5 to 10 kt. A chance of showers.   Seas 1 to 2 ft.

      High: 47 °F

      S 10kt
      1-2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of showers, mainly after 4am.   Seas around 1 ft.

      Low: 41 °F

      Light Wind
      1ft

    • Monday

      Monday:S wind 10 to 15 kt. Rain likely, mainly between 1pm and 4pm.   Seas 2 to 3 ft.

      High: 47 °F

      S 15kt
      2-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:S wind 15 to 20 kt, with gusts as high as 40 kt. Rain, mainly after 7pm.   Seas 3 to 4 ft.

      Low: 41 °F

      S 20kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:SSE wind 20 to 25 kt, with gusts as high as 40 kt. Rain. The rain could be heavy at times.   Seas 4 to 5 ft.

      High: 50 °F

      SSE 25kt
      4-5ft

    • Tuesday Night

      Tuesday Night:SSE wind 20 to 25 kt, with gusts as high as 40 kt. Rain.   Seas 4 to 5 ft.

      Low: 40 °F

      SSE 25kt
      4-5ft

    • Wednesday

      Wednesday:SSE wind 20 to 25 kt, with gusts as high as 40 kt. Rain likely.   Seas 4 to 5 ft.

      High: 46 °F

      SSE 25kt
      4-5ft

    • Wednesday Night

      Wednesday Night:SSE wind 10 to 15 kt. Rain likely.   Seas 2 to 3 ft.

      Low: 37 °F

      SSE 15kt
      2-3ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain.   Seas around 1 ft.

      High: 46 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:21 am AKDT Oct 18, 2026
Forecast Valid: 9am AKDT Oct 18, 2026-6pm AKDT Oct 24, 2026

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Detailed Forecast


Synopsis: A weakening low in the northern gulf will move inland Saturday night, bringing a period of increased southerly winds to the northern panhandle. Winds and seas subside Sunday across the region with weak high pressure moving into the gulf. Strong system moves into the gulf early next week.

Today
S wind 5 to 10 kt. A chance of showers. Seas 1 to 2 ft.
Tonight
Variable winds 5 kt or less. A chance of showers, mainly after 4am. Seas around 1 ft.
Monday
S wind 10 to 15 kt. Rain likely, mainly between 1pm and 4pm. Seas 2 to 3 ft.
Monday Night
S wind 15 to 20 kt, with gusts as high as 40 kt. Rain, mainly after 7pm. Seas 3 to 4 ft.
Tuesday
SSE wind 20 to 25 kt, with gusts as high as 40 kt. Rain. The rain could be heavy at times. Seas 4 to 5 ft.
Tuesday Night
SSE wind 20 to 25 kt, with gusts as high as 40 kt. Rain. Seas 4 to 5 ft.
Wednesday
SSE wind 20 to 25 kt, with gusts as high as 40 kt. Rain likely. Seas 4 to 5 ft.
Wednesday Night
SSE wind 10 to 15 kt. Rain likely. Seas 2 to 3 ft.
Thursday
Variable winds 5 kt or less. A chance of rain. Seas around 1 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: 59.33°N 135.4°W
Last Update: 6:21 am AKDT Oct 18, 2026
Forecast Valid: 9am AKDT Oct 18, 2026-6pm AKDT Oct 24, 2026
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