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Anchorage, AK Local Forecast Office

6NM ESE Old Harbor AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:NE wind around 10 kt. Rain.   Seas around 2 ft.

      High: 59 °F

      NE 10kt
      2ft

    • Tonight

      Tonight:NNE wind around 10 kt. A chance of rain.   Seas around 2 ft.

      Low: 55 °F

      NNE 10kt
      2ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Partly sunny. Seas 1 to 2 ft.

      High: 65 °F

      Light Wind
      1-2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

      Low: 53 °F

      Light Wind
      1-2ft

    • Friday

      Friday:WNW wind around 10 kt. Mostly sunny. Seas around 2 ft.

      High: 63 °F

      WNW 10kt
      2ft

    • Friday Night

      Friday Night:W wind 10 to 15 kt. Mostly clear. Seas 2 to 3 ft.

      Low: 54 °F

      W 15kt
      2-3ft

    • Saturday

      Saturday:WNW wind around 15 kt. Sunny. Seas 2 to 3 ft.

      High: 64 °F

      WNW 15kt
      2-3ft

    • Saturday Night

      Saturday Night:WNW wind around 10 kt. Mostly clear. Seas around 2 ft.

      Low: 54 °F

      WNW 10kt
      2ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Sunny. Seas around 2 ft.

      High: 66 °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: 6:54 am AKDT Aug 13, 2025
Forecast Valid: 10am AKDT Aug 13, 2025-6pm AKDT Aug 19, 2025

View Nearby Observations

Detailed Forecast


Synopsis: A 1009 mb low develops 120 nm SW of Sitkinak Island this morning and moves to 190 nm at 1005 mb Thu morning. This low then moves to 120 nm W of Graham Island at 997 mb Fri morning.

Today
NE wind around 10 kt. Rain. Seas around 2 ft.
Tonight
NNE wind around 10 kt. A chance of rain. Seas around 2 ft.
Thursday
Variable winds 5 kt or less. Partly sunny. Seas 1 to 2 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.
Friday
WNW wind around 10 kt. Mostly sunny. Seas around 2 ft.
Friday Night
W wind 10 to 15 kt. Mostly clear. Seas 2 to 3 ft.
Saturday
WNW wind around 15 kt. Sunny. Seas 2 to 3 ft.
Saturday Night
WNW wind around 10 kt. Mostly clear. Seas around 2 ft.
Sunday
Variable winds 5 kt or less. Sunny. 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: 57.17°N 153.17°W
Last Update: 6:54 am AKDT Aug 13, 2025
Forecast Valid: 10am AKDT Aug 13, 2025-6pm AKDT Aug 19, 2025
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