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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

    • Saturday

      Saturday:WNW wind around 15 kt. A chance of rain, mainly after 4pm. Seas 5 to 6 ft.

      High: 47 °F

      WNW 15kt
      5-6ft

    • Saturday Night

      Saturday Night:W wind around 15 kt. A chance of rain, mainly after 4am. Seas 4 to 5 ft.

      Low: 46 °F

      W 15kt
      4-5ft

    • Sunday

      Sunday:W wind 5 to 10 kt. A chance of rain, mainly after 4pm. Seas 2 to 3 ft.

      High: 46 °F

      W 10kt
      2-3ft

    • Sunday Night

      Sunday Night:SE wind around 10 kt. Rain likely, mainly after 7pm. Seas around 3 ft.

      Low: 46 °F

      SE 10kt
      3ft

    • Monday

      Monday:Variable winds less than 5 kt becoming NE 10 to 15 kt in the morning. A chance of rain before 1pm. Seas 2 to 4 ft.

      High: 48 °F

      ⇑NE 15kt
      2-4ft

    • Monday Night

      Monday Night:E wind 5 to 10 kt. A chance of rain. Seas 3 to 5 ft.

      Low: 46 °F

      E 10kt
      3-5ft

    • Tuesday

      Tuesday:SE wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely, mainly after 4pm. Seas around 3 ft.

      High: 47 °F

      SE 10kt
      3ft

    • Tuesday Night

      Tuesday Night:SSE wind 10 to 15 kt. Showers likely. Seas around 4 ft.

      Low: 46 °F

      SSE 15kt
      4ft

    • Wednesday

      Wednesday:S wind around 15 kt. A chance of showers. Seas 6 ft building to 9 ft.

      High: 48 °F

      S 15kt
      Waves Building9ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:42 am AKDT Jul 18, 2026
Forecast Valid: 2am AKDT Jul 18, 2026-6pm AKDT Jul 24, 2026

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Detailed Forecast


Synopsis: A 998 mb low at 59N 170W tracks to 57N 164W at 999 mb Sat afternoon. The low then weakens and shifts into mainland Alaska Sun morning. A new trough moves into the western Bering Sun morning.

Saturday
WNW wind around 15 kt. A chance of rain, mainly after 4pm. Seas 5 to 6 ft.
Saturday Night
W wind around 15 kt. A chance of rain, mainly after 4am. Seas 4 to 5 ft.
Sunday
W wind 5 to 10 kt. A chance of rain, mainly after 4pm. Seas 2 to 3 ft.
Sunday Night
SE wind around 10 kt. Rain likely, mainly after 7pm. Seas around 3 ft.
Monday
Variable winds less than 5 kt becoming NE 10 to 15 kt in the morning. A chance of rain before 1pm. Seas 2 to 4 ft.
Monday Night
E wind 5 to 10 kt. A chance of rain. Seas 3 to 5 ft.
Tuesday
SE wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely, mainly after 4pm. Seas around 3 ft.
Tuesday Night
SSE wind 10 to 15 kt. Showers likely. Seas around 4 ft.
Wednesday
S wind around 15 kt. A chance of showers. Seas 6 ft building to 9 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: 57.43°N 177.18°W
Last Update: 12:42 am AKDT Jul 18, 2026
Forecast Valid: 2am AKDT Jul 18, 2026-6pm AKDT Jul 24, 2026
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