National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

34NM SW Cape Douglas AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Rain likely. Seas around 1 ft.

      High: 42 °F

      Light Wind
      1ft

    • Tonight

      Tonight:S wind 5 to 10 kt. Rain likely, mainly before 1am. Seas 1 to 2 ft.

      Low: 41 °F

      S 10kt
      1-2ft

    • Monday

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

      High: 46 °F

      Light Wind
      1ft

    • Monday Night

      Monday Night:N wind 5 to 10 kt. Rain likely, mainly after 1am. Seas 1 to 2 ft.

      Low: 42 °F

      N 10kt
      1-2ft

    • Tuesday

      Tuesday:W wind around 15 kt. Rain likely, possibly mixed with snow before 4pm, then a chance of snow. Seas around 2 ft.

      High: 43 °F

      W 15kt
      2ft

    • Tuesday Night

      Tuesday Night:W wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 3 ft.

      Low: 35 °F

      W 20kt
      3ft

    • Wednesday

      Wednesday:WNW wind 20 to 25 kt, with gusts as high as 35 kt. Partly sunny. Seas around 4 ft.

      High: 38 °F

      WNW 25kt
      4ft

    • Wednesday Night

      Wednesday Night:WNW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 3 ft.

      Low: 32 °F

      WNW 20kt
      3ft

    • Thursday

      Thursday:WNW wind around 15 kt, with gusts as high as 20 kt. Sunny. Seas around 2 ft.

      High: 38 °F

      WNW 15kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:13 pm AKDT Oct 18, 2026
Forecast Valid: 5pm AKDT Oct 18, 2026-6pm AKDT Oct 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY MONDAY NIGHT...

This Afternoon
Variable winds 5 kt or less. Rain likely. Seas around 1 ft.
Tonight
S wind 5 to 10 kt. Rain likely, mainly before 1am. Seas 1 to 2 ft.
Monday
Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.
Monday Night
N wind 5 to 10 kt. Rain likely, mainly after 1am. Seas 1 to 2 ft.
Tuesday
W wind around 15 kt. Rain likely, possibly mixed with snow before 4pm, then a chance of snow. Seas around 2 ft.
Tuesday Night
W wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 3 ft.
Wednesday
WNW wind 20 to 25 kt, with gusts as high as 35 kt. Partly sunny. Seas around 4 ft.
Wednesday Night
WNW wind around 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 3 ft.
Thursday
WNW wind around 15 kt, with gusts as high as 20 kt. Sunny. Seas around 2 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: 58.47°N 154.02°W
Last Update: 1:13 pm AKDT Oct 18, 2026
Forecast Valid: 5pm AKDT Oct 18, 2026-6pm AKDT Oct 25, 2026
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