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Anchorage, AK Local Forecast Office

2NM ESE Marmot Bay AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. A slight chance of rain. Seas around 2 ft.

      High: 40 °F

      Light Wind
      2ft

    • Tonight

      Tonight:NW wind 5 to 10 kt. A slight chance of rain before 9pm. Seas around 1 ft.

      Low: 36 °F

      NW 10kt
      1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

      High: 41 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

      Low: 38 °F

      Light Wind
      1-2ft

    • Thursday

      Thursday:W wind 5 to 10 kt becoming N in the afternoon. Partly sunny. Seas 1 to 2 ft.

      High: 40 °F

      NW 10kt
      1-2ft

    • Thursday Night

      Thursday Night:NNE wind 5 to 15 kt. A chance of rain after 3am. Seas 3 to 4 ft.

      Low: 37 °F

      NNE 15kt
      3-4ft

    • Friday

      Friday:NE wind 15 to 20 kt, with gusts as high as 30 kt. Rain, mainly before 3pm. Seas 4 to 6 ft.

      High: 42 °F

      NE 20kt
      4-6ft

    • Friday Night

      Friday Night:NE wind 10 to 15 kt, with gusts as high as 30 kt. A chance of rain. Seas 3 to 4 ft.

      Low: 38 °F

      NE 15kt
      3-4ft

    • Saturday

      Saturday:NE wind 10 to 15 kt. A chance of rain. Seas 3 to 4 ft.

      High: 42 °F

      NE 15kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:09 pm AKST Jan 20, 2026
Forecast Valid: 4pm AKST Jan 20, 2026-6pm AKST Jan 26, 2026

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Detailed Forecast


Synopsis: High pressure builds in the Gulf of Alaska through Wed afternoon and remains across the northern and central Gulf through Thu afternoon. A weak trough approaches the southern Gulf Thu morning.

This Afternoon
Variable winds 5 kt or less. A slight chance of rain. Seas around 2 ft.
Tonight
NW wind 5 to 10 kt. A slight chance of rain before 9pm. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.
Thursday
W wind 5 to 10 kt becoming N in the afternoon. Partly sunny. Seas 1 to 2 ft.
Thursday Night
NNE wind 5 to 15 kt. A chance of rain after 3am. Seas 3 to 4 ft.
Friday
NE wind 15 to 20 kt, with gusts as high as 30 kt. Rain, mainly before 3pm. Seas 4 to 6 ft.
Friday Night
NE wind 10 to 15 kt, with gusts as high as 30 kt. A chance of rain. Seas 3 to 4 ft.
Saturday
NE wind 10 to 15 kt. A chance of rain. Seas 3 to 4 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: 58.01°N 152.5°W
Last Update: 2:09 pm AKST Jan 20, 2026
Forecast Valid: 4pm AKST Jan 20, 2026-6pm AKST Jan 26, 2026
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