For More Weather Information:

Juneau, AK Local Forecast Office

10NM W Cape Fanshaw AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSE wind 15 to 20 km/h. Showers likely, mainly after 1pm.   Seas around 1 m.

      High: 8 °C

      SSE 20km/h
      1m

    • Tonight

      Tonight:S wind 10 to 15 km/h. Showers likely, mainly before 10pm.   Seas 1 m or less.

      Low: 6 °C

      S 15km/h
      < 1m

    • Friday

      Friday:W wind around 10 km/h becoming SSE in the afternoon. A slight chance of showers.   Seas 1 m or less.

      High: 9 °C

      W 10km/h
      < 1m

    • Friday Night

      Friday Night:W wind around 10 km/h. Mostly cloudy. Seas 1 m or less.

      Low: 6 °C

      W 10km/h
      < 1m

    • Saturday

      Saturday:S wind around 15 km/h. Partly sunny. Seas 1 m or less.

      High: 9 °C

      S 15km/h
      < 1m

    • Saturday Night

      Saturday Night:ESE wind 10 to 15 km/h. Partly cloudy. Seas 1 m or less.

      Low: 6 °C

      ESE 15km/h
      < 1m

    • Sunday

      Sunday:ESE wind around 15 km/h. Showers likely, mainly after 4pm.   Seas 1 m or less.

      High: 9 °C

      ESE 15km/h
      < 1m

    • Sunday Night

      Sunday Night:SE wind around 30 km/h. Showers.   Seas around 1 m.

      Low: 6 °C

      SE 30km/h
      1m

    • Monday

      Monday:SE wind around 25 km/h. Showers.   Seas around 1 m.

      High: 7 °C

      SE 25km/h
      1m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:53 am AKDT May 14, 2026
Forecast Valid: 5am AKDT May 14, 2026-6pm AKDT May 20, 2026

View Nearby Observations

Detailed Forecast


Synopsis: Weakening front lingers across the panhandle Thursday. Winds will be mostly SW early Thursday morning before turning more SSE across the gulf. Winds are then likely to remain light for the rest of the work week.

Today
SSE wind 15 to 20 km/h. Showers likely, mainly after 1pm. Seas around 1 m.
Tonight
S wind 10 to 15 km/h. Showers likely, mainly before 10pm. Seas 1 m or less.
Friday
W wind around 10 km/h becoming SSE in the afternoon. A slight chance of showers. Seas 1 m or less.
Friday Night
W wind around 10 km/h. Mostly cloudy. Seas 1 m or less.
Saturday
S wind around 15 km/h. Partly sunny. Seas 1 m or less.
Saturday Night
ESE wind 10 to 15 km/h. Partly cloudy. Seas 1 m or less.
Sunday
ESE wind around 15 km/h. Showers likely, mainly after 4pm. Seas 1 m or less.
Sunday Night
SE wind around 30 km/h. Showers. Seas around 1 m.
Monday
SE wind around 25 km/h. Showers. Seas around 1 m.

*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: 57.2°N 133.85°W
Last Update: 4:53 am AKDT May 14, 2026
Forecast Valid: 5am AKDT May 14, 2026-6pm AKDT May 20, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data