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Anchorage, AK Local Forecast Office

7NM NW Kachemak Bay AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSW wind around 15 kt. Mostly sunny. Seas around 2 ft.

      High: 52 °F

      SSW 15kt
      2ft

    • Tonight

      Tonight:SW wind 5 to 10 kt becoming NW after midnight. A chance of rain, mainly after 4am.   Seas around 2 ft.

      Low: 50 °F

      SW 10kt
      2ft

    • Wednesday

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

      High: 53 °F

      Light Wind
      2ft

    • Wednesday Night

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

      Low: 52 °F

      Light Wind
      2ft

    • Thursday

      Thursday:N wind 5 to 10 kt. Rain likely.   Seas around 2 ft.

      High: 55 °F

      N 10kt
      2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of rain before 4am.   Seas around 2 ft.

      Low: 48 °F

      Light Wind
      2ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of rain before 10am, then a chance of rain after 1pm.   Seas around 2 ft.

      High: 55 °F

      Light Wind
      2ft

    • Friday Night

      Friday Night:SSW wind around 10 kt becoming SSE in the evening. Winds could gust as high as 20 kt. A chance of showers.   Seas around 2 ft.

      Low: 48 °F

      SSW 10kt
      2ft

    • Saturday

      Saturday:ESE wind 5 to 10 kt. Showers likely.   Seas around 2 ft.

      High: 55 °F

      ESE 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: 1:14 pm AKDT Aug 18, 2026
Forecast Valid: 3pm AKDT Aug 18, 2026-6pm AKDT Aug 24, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1016 mb North Pacific low moves into the Gulf Tue afternoon 190 nm SE of Kodiak City before dissipating in the eastern Gulf by Wed morning. A separate 1014 mb North Pacific low enters the Gulf Wed afternoon 100 nm SE of Sitkinak then moves to 100 nm S of Seward at 1011 mb Thu morning.

This Afternoon
SSW wind around 15 kt. Mostly sunny. Seas around 2 ft.
Tonight
SW wind 5 to 10 kt becoming NW after midnight. A chance of rain, mainly after 4am. Seas around 2 ft.
Wednesday
Variable winds 5 kt or less. Rain. Seas around 2 ft.
Wednesday Night
Variable winds 5 kt or less. Showers likely. Seas around 2 ft.
Thursday
N wind 5 to 10 kt. Rain likely. Seas around 2 ft.
Thursday Night
Variable winds 5 kt or less. A chance of rain before 4am. Seas around 2 ft.
Friday
Variable winds 5 kt or less. A chance of rain before 10am, then a chance of rain after 1pm. Seas around 2 ft.
Friday Night
SSW wind around 10 kt becoming SSE in the evening. Winds could gust as high as 20 kt. A chance of showers. Seas around 2 ft.
Saturday
ESE wind 5 to 10 kt. Showers likely. 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: 1:14 pm AKDT Aug 18, 2026
Forecast Valid: 3pm AKDT Aug 18, 2026-6pm AKDT Aug 24, 2026
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