Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

4NM ESE Grindall Island AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

      High: 45 °F

      Light Wind
      1ft

    • Tonight

      Tonight:S wind 5 to 10 kt. A chance of rain, mainly after 3am.   Seas 1 to 2 ft.

      Low: 40 °F

      S 10kt
      1-2ft

    • Monday

      Monday:SE wind 15 to 25 kt. A chance of rain.   Seas 3 to 5 ft.

      High: 43 °F

      SE 25kt
      3-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:S wind around 20 kt. Rain.   Seas around 6 ft.

      Low: 42 °F

      S 20kt
      6ft

    • Tuesday

      Tuesday:SSE wind around 20 kt. Rain.   Seas around 6 ft.

      High: 45 °F

      SSE 20kt
      6ft

    • Tuesday Night

      Tuesday Night:SSE wind 20 to 30 kt. Rain.   Seas 7 to 9 ft.

      Low: 43 °F

      SSE 30kt
      7-9ft

    • Wednesday

      Wednesday:SSE wind 25 to 35 kt decreasing to 15 to 25 kt in the afternoon. Rain.   Seas 10 ft subsiding to 7 ft.

      High: 47 °F

      SSE 35kt⇓
      10ftWaves Subsiding

    • Wednesday Night

      Wednesday Night:SSE wind 15 to 20 kt. Rain.   Seas 4 to 5 ft.

      Low: 42 °F

      SSE 20kt
      4-5ft

    • Thursday

      Thursday:SE wind 15 to 20 kt. Showers.   Seas 3 to 4 ft.

      High: 44 °F

      SE 20kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:23 pm AKST Dec 8, 2024
Forecast Valid: 5pm AKST Dec 8, 2024-6pm AKST Dec 15, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY MONDAY...

Synopsis: A gale force front moves into the gulf late Sunday night and slowly moves E to the panhandle coast by Monday night. Another gale force front will move to the eastern Gulf of Alaska Wednesday.

This Afternoon
Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.
Tonight
S wind 5 to 10 kt. A chance of rain, mainly after 3am. Seas 1 to 2 ft.
Monday
SE wind 15 to 25 kt. A chance of rain. Seas 3 to 5 ft.
Monday Night
S wind around 20 kt. Rain. Seas around 6 ft.
Tuesday
SSE wind around 20 kt. Rain. Seas around 6 ft.
Tuesday Night
SSE wind 20 to 30 kt. Rain. Seas 7 to 9 ft.
Wednesday
SSE wind 25 to 35 kt decreasing to 15 to 25 kt in the afternoon. Rain. Seas 10 ft subsiding to 7 ft.
Wednesday Night
SSE wind 15 to 20 kt. Rain. Seas 4 to 5 ft.
Thursday
SE wind 15 to 20 kt. Showers. Seas 3 to 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.
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ABOUT THIS FORECAST

Point Forecast: 55.43°N 132°W
Last Update: 3:23 pm AKST Dec 8, 2024
Forecast Valid: 5pm AKST Dec 8, 2024-6pm AKST Dec 15, 2024
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