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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SSW wind 10 to 20 kt becoming W after midnight. A chance of rain, mainly before 4am. Seas 2 to 3 ft.

      Low: 45 °F

      SSW 20kt
      2-3ft

    • Friday

      Friday:NW wind 15 to 20 kt. A slight chance of rain before 10am. Seas around 3 ft.

      High: 49 °F

      NW 20kt
      3ft

    • Friday Night

      Friday Night:W wind 10 to 15 kt. A chance of rain, mainly after 4am. Seas around 3 ft.

      Low: 45 °F

      W 15kt
      3ft

    • Saturday

      Saturday:WSW wind 5 to 10 kt becoming S in the afternoon. Showers likely, mainly between 7am and 1pm. Seas around 2 ft.

      High: 51 °F

      S 10kt
      2ft

    • Saturday Night

      Saturday Night:SW wind around 15 kt. A chance of rain before 10pm, then rain likely after 4am. Seas around 2 ft.

      Low: 47 °F

      SW 15kt
      2ft

    • Sunday

      Sunday:SW wind 15 to 20 kt. Rain likely before 10am. Seas 2 to 3 ft.

      High: 52 °F

      SW 20kt
      2-3ft

    • Sunday Night

      Sunday Night:SW wind around 20 kt, with gusts as high as 25 kt. Cloudy. Seas 4 to 5 ft.

      Low: 48 °F

      SW 20kt
      4-5ft

    • Monday

      Monday:SW wind 20 to 25 kt. Showers likely. Seas around 5 ft.

      High: 52 °F

      SW 25kt
      5ft

    • Monday Night

      Monday Night:WSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely. Seas 4 to 5 ft.

      Low: 46 °F

      WSW 20kt
      4-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 6pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1005 mb low 100 nm SW of Shemya moves to 75 nm SE of St George at 1007 mb Fri afternoon. Its front moves through the Aleutians reaching the Mainland Fri evening. A ridge of high pressure moves in behind the low.

Tonight
SSW wind 10 to 20 kt becoming W after midnight. A chance of rain, mainly before 4am. Seas 2 to 3 ft.
Friday
NW wind 15 to 20 kt. A slight chance of rain before 10am. Seas around 3 ft.
Friday Night
W wind 10 to 15 kt. A chance of rain, mainly after 4am. Seas around 3 ft.
Saturday
WSW wind 5 to 10 kt becoming S in the afternoon. Showers likely, mainly between 7am and 1pm. Seas around 2 ft.
Saturday Night
SW wind around 15 kt. A chance of rain before 10pm, then rain likely after 4am. Seas around 2 ft.
Sunday
SW wind 15 to 20 kt. Rain likely before 10am. Seas 2 to 3 ft.
Sunday Night
SW wind around 20 kt, with gusts as high as 25 kt. Cloudy. Seas 4 to 5 ft.
Monday
SW wind 20 to 25 kt. Showers likely. Seas around 5 ft.
Monday Night
WSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely. Seas 4 to 5 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: 52.18°N 175.5°W
Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 6pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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