For More Weather Information:

Juneau, AK Local Forecast Office

8NM SSE Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ENE wind around 15 kt. A chance of rain and snow showers.   Seas around 6 ft.

      High: 36 °F

      ENE 15kt
      6ft

    • Tonight

      Tonight:ENE wind 15 to 20 kt. A chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 1am.   Seas around 5 ft.

      Low: 30 °F

      ENE 20kt
      5ft

    • Tuesday

      Tuesday:ENE wind around 25 kt. Mostly sunny. Seas around 5 ft.

      High: 34 °F

      ENE 25kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:NNE wind 25 to 30 kt. Widespread freezing spray after 4am. Mostly clear. Seas around 6 ft.

      Low: 25 °F

      NNE 30kt
      6ft

    • Wednesday

      Wednesday:NE wind 25 to 30 kt, with gusts as high as 35 kt. Widespread freezing spray before 10am. Partly sunny. Seas 5 to 6 ft.

      High: 30 °F

      NE 30kt
      5-6ft

    • Wednesday Night

      Wednesday Night:NE wind around 25 kt, with gusts as high as 35 kt. Widespread freezing spray after 1am. Mostly cloudy. Seas around 5 ft.

      Low: 25 °F

      NE 25kt
      5ft

    • Thursday

      Thursday:NE wind around 25 kt, with gusts as high as 35 kt. Widespread freezing spray before 7am. Partly sunny. Seas around 5 ft.

      High: 33 °F

      NE 25kt
      5ft

    • Thursday Night

      Thursday Night:NE wind 20 to 25 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 4 ft.

      Low: 29 °F

      NE 25kt
      4ft

    • Friday

      Friday:NE wind around 20 kt, with gusts as high as 30 kt. A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm.   Seas around 4 ft.

      High: 36 °F

      NE 20kt
      4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:59 pm AKDT Mar 23, 2026
Forecast Valid: 5pm AKDT Mar 23, 2026-6pm AKDT Mar 30, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TUESDAY...

Synopsis: Multiple areas of low pressure remain over the Gulf through the week, Snow showers will persist, with moderate snow showers into this evening before diminishing. These showers will create infrequent times of increased wind gusts. Outflow winds will start to increase for the week.

This Afternoon
ENE wind around 15 kt. A chance of rain and snow showers. Seas around 6 ft.
Tonight
ENE wind 15 to 20 kt. A chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and 1am. Seas around 5 ft.
Tuesday
ENE wind around 25 kt. Mostly sunny. Seas around 5 ft.
Tuesday Night
NNE wind 25 to 30 kt. Widespread freezing spray after 4am. Mostly clear. Seas around 6 ft.
Wednesday
NE wind 25 to 30 kt, with gusts as high as 35 kt. Widespread freezing spray before 10am. Partly sunny. Seas 5 to 6 ft.
Wednesday Night
NE wind around 25 kt, with gusts as high as 35 kt. Widespread freezing spray after 1am. Mostly cloudy. Seas around 5 ft.
Thursday
NE wind around 25 kt, with gusts as high as 35 kt. Widespread freezing spray before 7am. Partly sunny. Seas around 5 ft.
Thursday Night
NE wind 20 to 25 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 4 ft.
Friday
NE wind around 20 kt, with gusts as high as 30 kt. A chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Seas around 4 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 58.08°N 136.58°W
Last Update: 3:59 pm AKDT Mar 23, 2026
Forecast Valid: 5pm AKDT Mar 23, 2026-6pm AKDT Mar 30, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data