Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ESE wind around 15 kt. Cloudy. Seas around 4 ft.

      High: 38 °F

      ESE 15kt
      4ft

    • Tonight

      Tonight:ESE wind 10 to 15 kt. Rain likely, mainly after 3am.   Seas 4 to 5 ft.

      Low: 36 °F

      ESE 15kt
      4-5ft

    • Sunday

      Sunday:ENE wind 15 to 20 kt. Rain before noon, then rain and snow between noon and 3pm, then rain after 3pm. The rain and snow could be heavy at times.   Seas 5 ft building to 8 ft.

      High: 42 °F

      ENE 20kt
      Waves Building8ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:ENE wind around 15 kt. Rain. The rain could be heavy at times.   Seas 8 to 9 ft.

      Low: 39 °F

      ENE 15kt
      8-9ft

    • Monday

      Monday:SE wind around 15 kt becoming W in the morning. Rain.   Seas 7 to 8 ft.

      High: 46 °F

      W 15kt
      7-8ft

    • Monday Night

      Monday Night:W wind 10 to 15 kt. Rain likely, mainly before 9pm.   Seas 7 to 8 ft.

      Low: 42 °F

      W 15kt
      7-8ft

    • Tuesday

      Tuesday:SW wind around 10 kt becoming SSE in the afternoon. Rain.   Seas around 8 ft.

      High: 45 °F

      SSE 10kt
      8ft

    • Tuesday Night

      Tuesday Night:SSE wind around 10 kt becoming E after midnight. Rain.   Seas 6 to 8 ft.

      Low: 42 °F

      ESE 10kt
      6-8ft

    • Wednesday

      Wednesday:E wind 10 to 15 kt. Rain.   Seas 6 to 8 ft.

      High: 45 °F

      E 15kt
      6-8ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:35 pm AKST Nov 29, 2025
Forecast Valid: 3pm AKST Nov 29, 2025-6pm AKST Dec 5, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY SUNDAY...

Synopsis: A gale force front will push through the northern and eastern gulf overnight into Sunday, with 15 foot and higher seas developing over much of the northeast gulf and outer coastal waters. Winds over the inner channels will increase through the day on Sunday, becoming fresh to strong by the afternoon.

This Afternoon
ESE wind around 15 kt. Cloudy. Seas around 4 ft.
Tonight
ESE wind 10 to 15 kt. Rain likely, mainly after 3am. Seas 4 to 5 ft.
Sunday
ENE wind 15 to 20 kt. Rain before noon, then rain and snow between noon and 3pm, then rain after 3pm. The rain and snow could be heavy at times. Seas 5 ft building to 8 ft.
Sunday Night
ENE wind around 15 kt. Rain. The rain could be heavy at times. Seas 8 to 9 ft.
Monday
SE wind around 15 kt becoming W in the morning. Rain. Seas 7 to 8 ft.
Monday Night
W wind 10 to 15 kt. Rain likely, mainly before 9pm. Seas 7 to 8 ft.
Tuesday
SW wind around 10 kt becoming SSE in the afternoon. Rain. Seas around 8 ft.
Tuesday Night
SSE wind around 10 kt becoming E after midnight. Rain. Seas 6 to 8 ft.
Wednesday
E wind 10 to 15 kt. Rain. Seas 6 to 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: 2:35 pm AKST Nov 29, 2025
Forecast Valid: 3pm AKST Nov 29, 2025-6pm AKST Dec 5, 2025
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