Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

27NM SE Chiswell Islands AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:WSW wind 5 to 15 kt. Mostly cloudy. Seas 7 to 8 ft.

      High: 45 °F

      WSW 15kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:Variable winds 5 kt or less. Scattered showers, mainly after 1am.   Seas 4 to 5 ft.

      Low: 41 °F

      Light Wind
      4-5ft

    • Monday

      Monday:NE wind 15 to 20 kt. Rain likely before 1pm, then a chance of showers, mainly between 1pm and 4pm.   Seas 4 to 5 ft.

      High: 46 °F

      NE 20kt
      4-5ft

    • Monday Night

      Monday Night:NE wind 5 to 10 kt becoming WSW after midnight. Mostly cloudy. Seas 4 to 6 ft.

      Low: 42 °F

      WSW 10kt
      4-6ft

    • Tuesday

      Tuesday:W wind 10 to 15 kt. Partly sunny. Seas 4 to 6 ft.

      High: 47 °F

      W 15kt
      4-6ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.

      Low: 42 °F

      Light Wind
      3ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Partly sunny. Seas around 3 ft.

      High: 45 °F

      Light Wind
      3ft

    • Wednesday Night

      Wednesday Night:WSW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 4 to 5 ft.

      Low: 42 °F

      WSW 10kt
      4-5ft

    • Thursday

      Thursday:SW wind around 15 kt. Mostly cloudy. Seas around 5 ft.

      High: 45 °F

      SW 15kt
      5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:09 am AKDT May 12, 2024
Forecast Valid: 10am AKDT May 12, 2024-6pm AKDT May 18, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A 1001 mb low 50 nm SE of Seward stays nearly stationary and dissipates this afternoon. A 999 mb North Pacific low straddles the Aleutian Chain and moves to 100 nm SE of Middleton Island at 1010 mb Tue morning.

Today
WSW wind 5 to 15 kt. Mostly cloudy. Seas 7 to 8 ft.
Tonight
Variable winds 5 kt or less. Scattered showers, mainly after 1am. Seas 4 to 5 ft.
Monday
NE wind 15 to 20 kt. Rain likely before 1pm, then a chance of showers, mainly between 1pm and 4pm. Seas 4 to 5 ft.
Monday Night
NE wind 5 to 10 kt becoming WSW after midnight. Mostly cloudy. Seas 4 to 6 ft.
Tuesday
W wind 10 to 15 kt. Partly sunny. Seas 4 to 6 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.
Wednesday
Variable winds 5 kt or less. Partly sunny. Seas around 3 ft.
Wednesday Night
WSW wind around 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 4 to 5 ft.
Thursday
SW wind around 15 kt. Mostly cloudy. Seas around 5 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: 59.25°N 149.06°W
Last Update: 4:09 am AKDT May 12, 2024
Forecast Valid: 10am AKDT May 12, 2024-6pm AKDT May 18, 2024
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