For More Weather Information:

Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

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

      High: 50 °F

      E 15kt
      4ft

    • Tonight

      Tonight:NNE wind 10 to 15 kt becoming WNW after midnight. Mostly cloudy. Seas 3 to 4 ft.

      Low: 45 °F

      NNE 15kt
      3-4ft

    • Memorial Day

      Memorial Day:WNW wind 10 to 15 kt. Mostly sunny. Seas 4 ft subsiding to 1 ft or less.

      High: 52 °F

      WNW 15kt
      4ftWaves Subsiding

    • Monday Night

      Monday Night:SW wind 10 to 15 kt. Increasing clouds. Seas 1 ft or less.

      Low: 44 °F

      SW 15kt
      < 1ft

    • Tuesday

      Tuesday:SSW wind 10 to 15 kt. Rain, mainly after 10am.   Seas 1 ft or less.

      High: 48 °F

      SSW 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 10 to 15 kt. Rain.   Seas 4 to 6 ft.

      Low: 43 °F

      S 15kt
      4-6ft

    • Wednesday

      Wednesday:E wind 5 to 10 kt. Showers.   Seas around 9 ft.

      High: 47 °F

      E 10kt
      9ft

    • Wednesday Night

      Wednesday Night:ESE wind 5 to 10 kt. Showers.   Seas 7 to 9 ft.

      Low: 42 °F

      ESE 10kt
      7-9ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Showers.   Seas 6 to 7 ft.

      High: 48 °F

      Light Wind
      6-7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:56 pm AKDT May 24, 2026
Forecast Valid: 4pm AKDT May 24, 2026-6pm AKDT May 30, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A gale force low will be moves south of the panhandle near Haida Gwaii through Sunday night into Monday morning, bringing 30 to 40 kt easterly winds to the southeastern gulf, southern Clarence Strait, & areas around the Dixon Entrance. By Monday afternoon, winds will become northwest as an area of high pressure moves E across the Gulf, with sustained speeds of 15 to 25 knots along the coast.

This Afternoon
E wind around 15 kt. Cloudy. Seas around 4 ft.
Tonight
NNE wind 10 to 15 kt becoming WNW after midnight. Mostly cloudy. Seas 3 to 4 ft.
Memorial Day
WNW wind 10 to 15 kt. Mostly sunny. Seas 4 ft subsiding to 1 ft or less.
Monday Night
SW wind 10 to 15 kt. Increasing clouds. Seas 1 ft or less.
Tuesday
SSW wind 10 to 15 kt. Rain, mainly after 10am. Seas 1 ft or less.
Tuesday Night
S wind 10 to 15 kt. Rain. Seas 4 to 6 ft.
Wednesday
E wind 5 to 10 kt. Showers. Seas around 9 ft.
Wednesday Night
ESE wind 5 to 10 kt. Showers. Seas 7 to 9 ft.
Thursday
Variable winds 5 kt or less. Showers. Seas 6 to 7 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: 58.2°N 136.63°W
Last Update: 2:56 pm AKDT May 24, 2026
Forecast Valid: 4pm AKDT May 24, 2026-6pm AKDT May 30, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data