National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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Anchorage, AK Local Forecast Office

18NM N Chenega AK

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:NE wind around 15 kt. Showers. The rain could be heavy at times. Seas around 3 ft.

      Low: 38 °F

      NE 15kt
      3ft

    • Sunday

      Sunday:NE wind around 10 kt. Showers, mainly before 4pm. Seas around 2 ft.

      High: 41 °F

      NE 10kt
      2ft

    • Sunday Night

      Sunday Night:S wind 5 to 15 kt. Showers likely, mainly after 10pm. Seas 2 to 3 ft.

      Low: 37 °F

      S 15kt
      2-3ft

    • Monday

      Monday:E wind 5 to 10 kt. Rain showers likely before 1pm, then rain and snow showers. Seas around 2 ft.

      High: 39 °F

      E 10kt
      2ft

    • Monday Night

      Monday Night:E wind around 10 kt. Rain and snow showers before 10pm, then rain. The rain could be heavy at times. Seas around 2 ft.

      Low: 37 °F

      E 10kt
      2ft

    • Tuesday

      Tuesday:NE wind around 15 kt. Rain. The rain could be heavy at times. Seas around 3 ft.

      High: 40 °F

      NE 15kt
      3ft

    • Tuesday Night

      Tuesday Night:NE wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas around 2 ft.

      Low: 38 °F

      NE 10kt
      2ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Showers. Seas around 2 ft.

      High: 42 °F

      Light Wind
      2ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Showers. Seas around 2 ft.

      Low: 36 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:48 pm AKDT May 9, 2026
Forecast Valid: 12am AKDT May 10, 2026-6pm AKDT May 16, 2026

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Detailed Forecast


Synopsis: A 984 mb North Pacific low 200 nm SE of Middleton Island lifts to over Middleton Island at 992 mb by Sun morning. The low proceeds to the NW before moving inland to the Gulf Coast by Sun afternoon.

Overnight
NE wind around 15 kt. Showers. The rain could be heavy at times. Seas around 3 ft.
Sunday
NE wind around 10 kt. Showers, mainly before 4pm. Seas around 2 ft.
Sunday Night
S wind 5 to 15 kt. Showers likely, mainly after 10pm. Seas 2 to 3 ft.
Monday
E wind 5 to 10 kt. Rain showers likely before 1pm, then rain and snow showers. Seas around 2 ft.
Monday Night
E wind around 10 kt. Rain and snow showers before 10pm, then rain. The rain could be heavy at times. Seas around 2 ft.
Tuesday
NE wind around 15 kt. Rain. The rain could be heavy at times. Seas around 3 ft.
Tuesday Night
NE wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas around 2 ft.
Wednesday
Variable winds 5 kt or less. Showers. Seas around 2 ft.
Wednesday Night
Variable winds 5 kt or less. 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: 60.37°N 148.1°W
Last Update: 7:48 pm AKDT May 9, 2026
Forecast Valid: 12am AKDT May 10, 2026-6pm AKDT May 16, 2026
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