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Anchorage, AK Local Forecast Office

3NM SSW Marmot Bay AK

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:W wind 5 to 10 kt. A chance of rain before 7am.   Seas around 2 ft.

      High: 44 °F

      W 10kt
      2ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A slight chance of rain after 4am.   Seas around 2 ft.

      Low: 36 °F

      Light Wind
      2ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain, mainly between 10am and 1pm.   Seas 2 to 3 ft.

      High: 43 °F

      Light Wind
      2-3ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

      Low: 38 °F

      Light Wind
      2ft

    • Friday

      Friday:W wind 5 to 10 kt. A chance of rain after 4pm.   Seas around 2 ft.

      High: 43 °F

      W 10kt
      2ft

    • Friday Night

      Friday Night:W wind around 10 kt, with gusts as high as 20 kt. A chance of rain before 10pm.   Seas around 2 ft.

      Low: 36 °F

      W 10kt
      2ft

    • Saturday

      Saturday:WSW wind 10 to 15 kt. Rain likely after 4pm.   Seas 2 to 3 ft.

      High: 44 °F

      WSW 15kt
      2-3ft

    • Saturday Night

      Saturday Night:SSE wind 5 to 10 kt becoming SSW in the evening. Rain likely.   Seas around 2 ft.

      Low: 36 °F

      SSE 10kt
      2ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Rain likely.   Seas around 2 ft.

      High: 45 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:44 pm AKDT Apr 14, 2026
Forecast Valid: 2am AKDT Apr 15, 2026-6pm AKDT Apr 21, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1013 mb low develops 65 nm S of Middleton Island Wed morning then slowly moves to 95 nm SE of Yakutat. A weak Aleutian front moves into the southwestern Gulf today.

Wednesday
W wind 5 to 10 kt. A chance of rain before 7am. Seas around 2 ft.
Wednesday Night
Variable winds 5 kt or less. A slight chance of rain after 4am. Seas around 2 ft.
Thursday
Variable winds 5 kt or less. A chance of rain, mainly between 10am and 1pm. Seas 2 to 3 ft.
Thursday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Friday
W wind 5 to 10 kt. A chance of rain after 4pm. Seas around 2 ft.
Friday Night
W wind around 10 kt, with gusts as high as 20 kt. A chance of rain before 10pm. Seas around 2 ft.
Saturday
WSW wind 10 to 15 kt. Rain likely after 4pm. Seas 2 to 3 ft.
Saturday Night
SSE wind 5 to 10 kt becoming SSW in the evening. Rain likely. Seas around 2 ft.
Sunday
Variable winds 5 kt or less. Rain likely. Seas around 2 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: 57.98°N 152.6°W
Last Update: 8:44 pm AKDT Apr 14, 2026
Forecast Valid: 2am AKDT Apr 15, 2026-6pm AKDT Apr 21, 2026
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