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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

    • Today

      Today:SW wind 5 to 10 kt becoming SE in the afternoon. Cloudy, then gradually becoming mostly sunny. Seas 2 to 3 ft.

      High: 45 °F

      SSW 10kt
      2-3ft

    • Tonight

      Tonight:E wind 15 to 20 kt, with gusts as high as 25 kt. Rain likely, mainly after 4am. Seas 4 to 6 ft.

      Low: 43 °F

      E 20kt
      4-6ft

    • Tuesday

      Tuesday:E wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas around 8 ft.

      High: 45 °F

      E 25kt
      8ft

    • Tuesday Night

      Tuesday Night:S wind 5 to 10 kt. Showers likely, mainly after 1am. Seas 6 to 7 ft.

      Low: 43 °F

      S 10kt
      6-7ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Scattered showers before 1pm. Seas around 7 ft.

      High: 46 °F

      Light Wind
      7ft

    • Wednesday Night

      Wednesday Night:N wind 10 to 15 kt. Cloudy. Seas 6 to 7 ft.

      Low: 41 °F

      N 15kt
      6-7ft

    • Thursday

      Thursday:NW wind 10 to 15 kt. Mostly cloudy. Seas 5 to 7 ft.

      High: 44 °F

      NW 15kt
      5-7ft

    • Thursday Night

      Thursday Night:W wind 10 to 15 kt. Mostly cloudy. Seas around 5 ft.

      Low: 42 °F

      W 15kt
      5ft

    • Friday

      Friday:NW wind around 10 kt. Mostly cloudy. Seas around 3 ft.

      High: 44 °F

      NW 10kt
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:29 am AKDT Jun 29, 2026
Forecast Valid: 5am AKDT Jun 29, 2026-6pm AKDT Jul 5, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 988 mb low at 50N 169E Mon afternoon moves to 52N 171E at 993 mb by Tue morning. The low continues to 54N 177E at 1003 mb for Wed morning. Its front spreads across the Aleutians Mon morning through Wed morning.

Today
SW wind 5 to 10 kt becoming SE in the afternoon. Cloudy, then gradually becoming mostly sunny. Seas 2 to 3 ft.
Tonight
E wind 15 to 20 kt, with gusts as high as 25 kt. Rain likely, mainly after 4am. Seas 4 to 6 ft.
Tuesday
E wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas around 8 ft.
Tuesday Night
S wind 5 to 10 kt. Showers likely, mainly after 1am. Seas 6 to 7 ft.
Wednesday
Variable winds 5 kt or less. Scattered showers before 1pm. Seas around 7 ft.
Wednesday Night
N wind 10 to 15 kt. Cloudy. Seas 6 to 7 ft.
Thursday
NW wind 10 to 15 kt. Mostly cloudy. Seas 5 to 7 ft.
Thursday Night
W wind 10 to 15 kt. Mostly cloudy. Seas around 5 ft.
Friday
NW wind around 10 kt. Mostly cloudy. 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: 57.43°N 177.18°W
Last Update: 2:29 am AKDT Jun 29, 2026
Forecast Valid: 5am AKDT Jun 29, 2026-6pm AKDT Jul 5, 2026
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