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Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:S wind around 20 kt, with gusts as high as 25 kt. A slight chance of rain before 1pm.   Seas around 3 ft.

      High: 56 °F

      S 20kt
      3ft

    • Tonight

      Tonight:SSW wind around 15 kt, with gusts as high as 20 kt. A slight chance of rain between 10pm and 1am.   Seas around 2 ft.

      Low: 52 °F

      SSW 15kt
      2ft

    • Tuesday

      Tuesday:SSW wind around 10 kt, with gusts as high as 20 kt. Partly sunny. Seas around 2 ft.

      High: 54 °F

      SSW 10kt
      2ft

    • Tuesday Night

      Tuesday Night:SW wind 5 to 10 kt becoming N after midnight. A chance of rain after 1am.   Seas around 2 ft.

      Low: 51 °F

      SW 10kt
      2ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Rain likely, mainly after 10am.   Seas around 2 ft.

      High: 54 °F

      Light Wind
      2ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Rain likely, mainly after 4am.   Seas around 2 ft.

      Low: 48 °F

      Light Wind
      2ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Showers likely, mainly before 10am.   Seas around 2 ft.

      High: 55 °F

      Light Wind
      2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers.   Seas around 2 ft.

      Low: 48 °F

      Light Wind
      2ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of showers.   Seas around 2 ft.

      High: 55 °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: 7:43 am AKDT Aug 17, 2026
Forecast Valid: 12pm AKDT Aug 17, 2026-6pm AKDT Aug 23, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A series of fronts lift north across the Gulf of Alaska to the Northern Gulf Coast through Tue afternoon. A 1017 mb low North Pacific low passes through the southern Gulf 300 nm S of Cordova Tue afternoon before exiting into the eastern Gulf Wed morning. A 1013 mb low enters the southwestern Gulf 130 nm S of Kodiak City Wed morning.

This Afternoon
S wind around 20 kt, with gusts as high as 25 kt. A slight chance of rain before 1pm. Seas around 3 ft.
Tonight
SSW wind around 15 kt, with gusts as high as 20 kt. A slight chance of rain between 10pm and 1am. Seas around 2 ft.
Tuesday
SSW wind around 10 kt, with gusts as high as 20 kt. Partly sunny. Seas around 2 ft.
Tuesday Night
SW wind 5 to 10 kt becoming N after midnight. A chance of rain after 1am. Seas around 2 ft.
Wednesday
Variable winds 5 kt or less. Rain likely, mainly after 10am. Seas around 2 ft.
Wednesday Night
Variable winds 5 kt or less. Rain likely, mainly after 4am. Seas around 2 ft.
Thursday
Variable winds 5 kt or less. Showers likely, mainly before 10am. Seas around 2 ft.
Thursday Night
Variable winds 5 kt or less. A chance of showers. Seas around 2 ft.
Friday
Variable winds 5 kt or less. A chance of 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: 59.62°N 151.8°W
Last Update: 7:43 am AKDT Aug 17, 2026
Forecast Valid: 12pm AKDT Aug 17, 2026-6pm AKDT Aug 23, 2026
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