For More Weather Information:

Juneau, AK Local Forecast Office

2NM SSW Deer Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. Patchy fog before 1pm.  Seas 1 ft or less.

      High: 63 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of showers after 4am.   Seas 1 ft or less.

      Low: 54 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Showers likely, mainly after 7am.   Seas 1 ft or less.

      High: 59 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Showers.   Seas 1 ft or less.

      Low: 55 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers, mainly before 10am.   Seas 1 ft or less.

      High: 58 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of showers after 4am.   Seas 1 ft or less.

      Low: 52 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of showers before 10am.   Seas 1 ft or less.

      High: 58 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of showers.   Seas 1 ft or less.

      Low: 54 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers.   Seas 1 ft or less.

      High: 59 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:31 am AKDT Aug 16, 2026
Forecast Valid: 9am AKDT Aug 16, 2026-6pm AKDT Aug 22, 2026

View Nearby Observations

Detailed Forecast


Synopsis: Northwest winds begin to diminish along the coast, turning to the southeast, as a low lifts into the Gulf on Sunday. Expect gale force winds to build Sunday night near Cape St. Elias, with fresh to strong breezes toward the Fairweather Grounds and seas of 8 to 11 feet. Winds and seas begin to subside Monday night.

Today
Variable winds 5 kt or less. Patchy fog before 1pm. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. A chance of showers after 4am. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Showers likely, mainly after 7am. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Showers. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Showers, mainly before 10am. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of showers after 4am. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. A chance of showers before 10am. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

*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: 55.99°N 132.02°W
Last Update: 8:31 am AKDT Aug 16, 2026
Forecast Valid: 9am AKDT Aug 16, 2026-6pm AKDT Aug 22, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data