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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 5 to 10 kt becoming ESE in the evening. Mostly cloudy. Seas 6 ft subsiding to 3 ft.

      Low: 35 °F

      SE 10kt
      6ftWaves Subsiding

    • Wednesday

      Wednesday:ESE wind around 15 kt. Cloudy. Seas 4 to 5 ft.

      High: 37 °F

      ESE 15kt
      4-5ft

    • Wednesday Night

      Wednesday Night:E wind around 15 kt. Mostly cloudy. Seas 5 to 6 ft.

      Low: 36 °F

      E 15kt
      5-6ft

    • Thursday

      Thursday:E wind around 20 kt. Mostly cloudy. Seas 6 to 7 ft.

      High: 36 °F

      E 20kt
      6-7ft

    • Thursday Night

      Thursday Night:E wind around 20 kt. A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am.   Seas 6 to 7 ft.

      Low: 35 °F

      E 20kt
      6-7ft

    • Friday

      Friday:E wind 10 to 15 kt. Mostly cloudy. Seas 5 to 6 ft.

      High: 36 °F

      E 15kt
      5-6ft

    • Friday Night

      Friday Night:ESE wind around 15 kt. Mostly cloudy. Seas around 5 ft.

      Low: 35 °F

      ESE 15kt
      5ft

    • Saturday

      Saturday:SE wind around 15 kt. A chance of showers.   Seas 4 to 5 ft.

      High: 36 °F

      SE 15kt
      4-5ft

    • Saturday Night

      Saturday Night:ESE wind 20 to 25 kt. A chance of showers.   Seas 5 to 6 ft.

      Low: 35 °F

      ESE 25kt
      5-6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:14 pm AKDT May 5, 2026
Forecast Valid: 6pm AKDT May 5, 2026-6pm AKDT May 12, 2026

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Detailed Forecast


Synopsis: A front moves across the western Aleutians through Wed morning. A 1003 mb N Pacific low at 49N 172W Wed afternoon moves to 51N 175W at 1002 mb Thu morning. This low continues southeastward to the North Pacific through Thu afternoon.

Tonight
S wind 5 to 10 kt becoming ESE in the evening. Mostly cloudy. Seas 6 ft subsiding to 3 ft.
Wednesday
ESE wind around 15 kt. Cloudy. Seas 4 to 5 ft.
Wednesday Night
E wind around 15 kt. Mostly cloudy. Seas 5 to 6 ft.
Thursday
E wind around 20 kt. Mostly cloudy. Seas 6 to 7 ft.
Thursday Night
E wind around 20 kt. A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Seas 6 to 7 ft.
Friday
E wind 10 to 15 kt. Mostly cloudy. Seas 5 to 6 ft.
Friday Night
ESE wind around 15 kt. Mostly cloudy. Seas around 5 ft.
Saturday
SE wind around 15 kt. A chance of showers. Seas 4 to 5 ft.
Saturday Night
ESE wind 20 to 25 kt. A chance of showers. Seas 5 to 6 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: 3:14 pm AKDT May 5, 2026
Forecast Valid: 6pm AKDT May 5, 2026-6pm AKDT May 12, 2026
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