We are watching a strong area of low pressure that will be entering the Gulf of Alaska through Fri. Widespread gales and storm force winds expected across the gulf. Gale force winds are also possible over the inner channels. Read more in our discussion.

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Hazardous Weather Conditions

For More Weather Information:

Juneau, AK Local Forecast Office

4NM ESE Grindall Island AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind around 15 kt. Partly sunny. Seas around 3 ft.

      High: 53 °F

      SE 15kt
      3ft

    • Tonight

      Tonight:SE wind 15 to 25 kt increasing to 25 to 35 kt after midnight. Rain, mainly after 10pm.   Seas 3 ft building to 7 ft.

      Low: 52 °F

      ⇑SE 35kt
      Waves Building7ft

      Gale Warning
      Gale Warning

    • Saturday

      Saturday:SSE wind 30 to 40 kt. Rain. The rain could be heavy at times.   Seas 6 to 8 ft.

      High: 54 °F

      SSE 40kt
      6-8ft

      Gale Warning
      Gale Warning

    • Saturday Night

      Saturday Night:SSE wind 15 to 20 kt. Showers. The rain could be heavy at times.   Seas 3 to 4 ft.

      Low: 50 °F

      SSE 20kt
      3-4ft

    • Sunday

      Sunday:SSE wind around 15 kt. Showers.   Seas around 3 ft.

      High: 52 °F

      SSE 15kt
      3ft

    • Sunday Night

      Sunday Night:S wind 15 to 20 kt. Showers. The rain could be heavy at times.   Seas 3 to 4 ft.

      Low: 48 °F

      S 20kt
      3-4ft

    • Columbus Day

      Columbus Day:SSE wind around 15 kt. Showers.   Seas around 3 ft.

      High: 52 °F

      SSE 15kt
      3ft

    • Monday Night

      Monday Night:SSE wind around 10 kt. Showers.   Seas around 2 ft.

      Low: 47 °F

      SSE 10kt
      2ft

    • Tuesday

      Tuesday:SE wind around 10 kt. Showers.   Seas around 2 ft.

      High: 50 °F

      SE 10kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:26 pm AKDT Oct 11, 2024
Forecast Valid: 5pm AKDT Oct 11, 2024-6pm AKDT Oct 18, 2024

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Detailed Forecast

...GALE WARNING THROUGH SATURDAY AFTERNOON...

Synopsis: A storm force front enters the gulf Friday into Saturday from a parent low near Kodiak Island. Storm force winds and high end gales are forecast for the gulf late Friday through Saturday afternoon with wave heights maximizing around 40 ft.

This Afternoon
SE wind around 15 kt. Partly sunny. Seas around 3 ft.
Tonight
SE wind 15 to 25 kt increasing to 25 to 35 kt after midnight. Rain, mainly after 10pm. Seas 3 ft building to 7 ft.
Saturday
SSE wind 30 to 40 kt. Rain. The rain could be heavy at times. Seas 6 to 8 ft.
Saturday Night
SSE wind 15 to 20 kt. Showers. The rain could be heavy at times. Seas 3 to 4 ft.
Sunday
SSE wind around 15 kt. Showers. Seas around 3 ft.
Sunday Night
S wind 15 to 20 kt. Showers. The rain could be heavy at times. Seas 3 to 4 ft.
Columbus Day
SSE wind around 15 kt. Showers. Seas around 3 ft.
Monday Night
SSE wind around 10 kt. Showers. Seas around 2 ft.
Tuesday
SE wind around 10 kt. Showers. 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: 55.43°N 132°W
Last Update: 3:26 pm AKDT Oct 11, 2024
Forecast Valid: 5pm AKDT Oct 11, 2024-6pm AKDT Oct 18, 2024
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