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Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:W wind around 10 kt becoming SSW in the afternoon. Rain, mainly after 1pm. Seas around 4 ft.

      High: 48 °F

      W 10kt
      4ft

    • Tonight

      Tonight:SSE wind 20 to 25 kt, with gusts as high as 40 kt. Rain. The rain could be heavy at times. Seas 6 ft building to 11 ft.

      Low: 46 °F

      SSE 25kt
      Waves Building11ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:SSE wind 25 to 35 kt, with gusts as high as 45 kt. Rain, mainly before 4pm. The rain could be heavy at times. Seas 13 to 15 ft.

      High: 48 °F

      SSE 35kt
      13-15ft

      Gale Warning
      Gale Warning

    • Tuesday Night

      Tuesday Night:SW wind around 25 kt, with gusts as high as 40 kt. Rain, mainly after 7pm. Seas 15 to 16 ft.

      Low: 45 °F

      SW 25kt
      15-16ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:WSW wind 15 to 20 kt. Showers. Seas 10 to 12 ft.

      High: 47 °F

      WSW 20kt
      10-12ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:WSW wind 10 to 15 kt becoming SE in the evening. Showers. Seas 8 to 9 ft.

      Low: 41 °F

      WSW 15kt
      8-9ft

    • Thursday

      Thursday:ESE wind around 10 kt. Showers. Seas 7 to 8 ft.

      High: 44 °F

      ESE 10kt
      7-8ft

    • Thursday Night

      Thursday Night:ESE wind 5 to 10 kt. Showers likely. Seas 5 to 6 ft.

      Low: 39 °F

      ESE 10kt
      5-6ft

    • Friday

      Friday:ESE wind around 10 kt. Partly sunny. Seas 4 to 5 ft.

      High: 45 °F

      ESE 10kt
      4-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:43 am AKDT Oct 19, 2026
Forecast Valid: 8am AKDT Oct 19, 2026-6pm AKDT Oct 25, 2026

View Nearby Observations

Detailed Forecast


Synopsis: Overall conditions deteriorate from west to east across the Gulf starting Monday afternoon as a strong system pushes across the Gulf coast through Monday night. Hazardous marine conditions will continue Monday night through Tuesday night for the Gulf, Gulf Coast, and Inner Channel waters as a secondary reinforcing front merges with the first system. Mariners should expect sustained gales, storm force wind gusts and hazardous seas reaching up to 20 to 30 ft across the NE Gulf Coast. Conditions gradually improve starting Wednesday morning with general westerly to southwesterly winds across the Gulf and Gulf coast.

Today
W wind around 10 kt becoming SSW in the afternoon. Rain, mainly after 1pm. Seas around 4 ft.
Tonight
SSE wind 20 to 25 kt, with gusts as high as 40 kt. Rain. The rain could be heavy at times. Seas 6 ft building to 11 ft.
Tuesday
SSE wind 25 to 35 kt, with gusts as high as 45 kt. Rain, mainly before 4pm. The rain could be heavy at times. Seas 13 to 15 ft.
Tuesday Night
SW wind around 25 kt, with gusts as high as 40 kt. Rain, mainly after 7pm. Seas 15 to 16 ft.
Wednesday
WSW wind 15 to 20 kt. Showers. Seas 10 to 12 ft.
Wednesday Night
WSW wind 10 to 15 kt becoming SE in the evening. Showers. Seas 8 to 9 ft.
Thursday
ESE wind around 10 kt. Showers. Seas 7 to 8 ft.
Thursday Night
ESE wind 5 to 10 kt. Showers likely. Seas 5 to 6 ft.
Friday
ESE wind around 10 kt. Partly sunny. Seas 4 to 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: 58.2°N 136.63°W
Last Update: 6:43 am AKDT Oct 19, 2026
Forecast Valid: 8am AKDT Oct 19, 2026-6pm AKDT Oct 25, 2026
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