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Anchorage, AK Local Forecast Office

30NM ESE Amchitka AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:N wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Mostly cloudy. Seas around 4 ft.

      High: 46 °F

      N 15kt⇓
      4ft

    • Tonight

      Tonight:ESE wind 5 to 10 kt. Cloudy. Seas around 3 ft.

      Low: 43 °F

      ESE 10kt
      3ft

    • Thursday

      Thursday:E wind around 10 kt. A chance of showers, mainly between 10am and 1pm.   Seas around 3 ft.

      High: 47 °F

      E 10kt
      3ft

    • Thursday Night

      Thursday Night:N wind 5 to 10 kt becoming W in the evening. Mostly cloudy. Seas 5 to 6 ft.

      Low: 44 °F

      W 10kt
      5-6ft

    • Friday

      Friday:WSW wind 10 to 15 kt. Cloudy. Seas 5 to 6 ft.

      High: 46 °F

      WSW 15kt
      5-6ft

    • Friday Night

      Friday Night:W wind 10 to 15 kt. A chance of showers after 4am.   Seas around 5 ft.

      Low: 44 °F

      W 15kt
      5ft

    • Saturday

      Saturday:NW wind 10 to 15 kt. A chance of rain.   Seas 4 to 5 ft.

      High: 45 °F

      NW 15kt
      4-5ft

    • Saturday Night

      Saturday Night:NW wind around 15 kt. A chance of rain.   Seas around 4 ft.

      Low: 44 °F

      NW 15kt
      4ft

    • Sunday

      Sunday:WNW wind 15 to 20 kt. A chance of rain.   Seas around 3 ft.

      High: 46 °F

      WNW 20kt
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:43 am AKDT Jul 9, 2025
Forecast Valid: 6am AKDT Jul 9, 2025-6pm AKDT Jul 15, 2025

View Nearby Observations

Detailed Forecast


Synopsis: A 999 mb low 90 nm NW of Unalaska tracks across the Alaska Peninsula and into the western Gulf at 999 mb through Thu morning. A 1005 mb western Bering low on Wed moves to 130 nm NE of Shemya at 1005 mb by Fri morning.

Today
N wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Mostly cloudy. Seas around 4 ft.
Tonight
ESE wind 5 to 10 kt. Cloudy. Seas around 3 ft.
Thursday
E wind around 10 kt. A chance of showers, mainly between 10am and 1pm. Seas around 3 ft.
Thursday Night
N wind 5 to 10 kt becoming W in the evening. Mostly cloudy. Seas 5 to 6 ft.
Friday
WSW wind 10 to 15 kt. Cloudy. Seas 5 to 6 ft.
Friday Night
W wind 10 to 15 kt. A chance of showers after 4am. Seas around 5 ft.
Saturday
NW wind 10 to 15 kt. A chance of rain. Seas 4 to 5 ft.
Saturday Night
NW wind around 15 kt. A chance of rain. Seas around 4 ft.
Sunday
WNW wind 15 to 20 kt. A chance of rain. Seas around 3 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: 51.3°N 178.21°W
Last Update: 4:43 am AKDT Jul 9, 2025
Forecast Valid: 6am AKDT Jul 9, 2025-6pm AKDT Jul 15, 2025
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