Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:E wind around 10 kt. Showers.   Seas around 8 ft.

      Low: 44 °F

      E 10kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:ENE wind around 20 kt, with gusts as high as 30 kt. Showers.   Seas around 7 ft.

      High: 48 °F

      ENE 20kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:NNE wind around 10 kt. Showers likely, mainly before 7pm.   Seas around 5 ft.

      Low: 43 °F

      NNE 10kt
      5ft

    • Sunday

      Sunday:NNW wind 5 to 10 kt becoming W in the morning. A chance of showers after 1pm.   Seas around 6 ft.

      High: 48 °F

      NNW 10kt
      6ft

    • Sunday Night

      Sunday Night:S wind 10 to 15 kt. Rain, mainly after 7pm.   Seas around 6 ft.

      Low: 43 °F

      S 15kt
      6ft

    • Monday

      Monday:ESE wind around 20 kt becoming ENE in the morning. Rain.   Seas 7 to 8 ft.

      High: 46 °F

      ENE 20kt
      7-8ft

    • Monday Night

      Monday Night:NE wind around 15 kt. Rain.   Seas 12 to 13 ft.

      Low: 42 °F

      NE 15kt
      12-13ft

    • Tuesday

      Tuesday:E wind around 15 kt becoming SW in the morning. Rain.   Seas 9 to 10 ft.

      High: 47 °F

      SW 15kt
      9-10ft

    • Tuesday Night

      Tuesday Night:ESE wind around 15 kt. Rain.   Seas around 8 ft.

      Low: 42 °F

      ESE 15kt
      8ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:13 pm AKDT Oct 17, 2025
Forecast Valid: 11pm AKDT Oct 17, 2025-6pm AKDT Oct 24, 2025

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Detailed Forecast


Synopsis: A gale force low moves north into the SE Gulf for Saturday before diving to the south late Saturday night. Onshore flow returns before the next low moves into the Gulf for Monday morning.

Overnight
E wind around 10 kt. Showers. Seas around 8 ft.
Saturday
ENE wind around 20 kt, with gusts as high as 30 kt. Showers. Seas around 7 ft.
Saturday Night
NNE wind around 10 kt. Showers likely, mainly before 7pm. Seas around 5 ft.
Sunday
NNW wind 5 to 10 kt becoming W in the morning. A chance of showers after 1pm. Seas around 6 ft.
Sunday Night
S wind 10 to 15 kt. Rain, mainly after 7pm. Seas around 6 ft.
Monday
ESE wind around 20 kt becoming ENE in the morning. Rain. Seas 7 to 8 ft.
Monday Night
NE wind around 15 kt. Rain. Seas 12 to 13 ft.
Tuesday
E wind around 15 kt becoming SW in the morning. Rain. Seas 9 to 10 ft.
Tuesday Night
ESE wind around 15 kt. Rain. Seas around 8 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: 58.2°N 136.63°W
Last Update: 10:13 pm AKDT Oct 17, 2025
Forecast Valid: 11pm AKDT Oct 17, 2025-6pm AKDT Oct 24, 2025
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