Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

3NM SSW Marmot Bay AK

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:NNW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas 2 to 3 ft.

      High: 40 °F

      NNW 15kt
      2-3ft

    • Saturday Night

      Saturday Night:W wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.

      Low: 39 °F

      W 10kt
      2ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. A slight chance of snow between 9am and noon, then rain likely.   Seas 2 to 3 ft.

      High: 43 °F

      ⇑ESE 10kt
      2-3ft

    • Sunday Night

      Sunday Night:SE wind 5 to 15 kt becoming SW after midnight. Rain, mainly before 3am.   Seas 2 to 4 ft.

      Low: 36 °F

      SE 15kt
      2-4ft

    • Monday

      Monday:Variable winds 5 kt or less. A chance of showers between 9am and 3pm.   Seas around 2 ft.

      High: 42 °F

      Light Wind
      2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of snow showers between midnight and 3am.   Seas around 2 ft.

      Low: 41 °F

      Light Wind
      2ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.

      High: 42 °F

      Light Wind
      2ft

    • Tuesday Night

      Tuesday Night:S wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

      Low: 36 °F

      S 10kt
      2ft

    • Wednesday

      Wednesday:SE wind 10 to 20 kt. A chance of rain.   Seas 2 ft building to 5 ft.

      High: 45 °F

      SE 20kt
      Waves Building5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:21 pm AKST Nov 14, 2025
Forecast Valid: 1am AKST Nov 15, 2025-6pm AKST Nov 21, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

Synopsis: A 980 mb low 100 nm S of Kodiak City moves to 250 nm SW of Sitka at 990 mb Sat afternoon and continues into the North Pacific through Sun morning. Its front moves across the Gulf through Sat night.

Saturday
NNW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 25 kt. Sunny. Seas 2 to 3 ft.
Saturday Night
W wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.
Sunday
Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. A slight chance of snow between 9am and noon, then rain likely. Seas 2 to 3 ft.
Sunday Night
SE wind 5 to 15 kt becoming SW after midnight. Rain, mainly before 3am. Seas 2 to 4 ft.
Monday
Variable winds 5 kt or less. A chance of showers between 9am and 3pm. Seas around 2 ft.
Monday Night
Variable winds 5 kt or less. A chance of snow showers between midnight and 3am. Seas around 2 ft.
Tuesday
Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.
Tuesday Night
S wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.
Wednesday
SE wind 10 to 20 kt. A chance of rain. Seas 2 ft building to 5 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 57.98°N 152.6°W
Last Update: 9:21 pm AKST Nov 14, 2025
Forecast Valid: 1am AKST Nov 15, 2025-6pm AKST Nov 21, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data