Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

8NM NW Cape Merdenhall AK

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:NNW wind around 25 kt, with gusts as high as 35 kt. A chance of showers.   Seas 1 ft or less.

      High: 42 °F

      NNW 25kt
      < 1ft

    • Saturday Night

      Saturday Night:NNW wind 20 to 25 kt, with gusts as high as 30 kt. A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am.   Seas 1 ft or less.

      Low: 39 °F

      NNW 25kt
      < 1ft

    • Sunday

      Sunday:NNW wind around 20 kt. A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm.   Seas 1 ft or less.

      High: 43 °F

      NNW 20kt
      < 1ft

    • Sunday Night

      Sunday Night:NW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain showers before 4am, then a chance of rain and snow showers.   Seas 1 ft or less.

      Low: 32 °F

      NW 15kt
      < 1ft

    • Monday

      Monday:NW wind around 10 kt. Rain and snow showers likely before 1pm, then a chance of rain showers between 1pm and 4pm.   Seas 1 ft or less.

      High: 45 °F

      NW 10kt
      < 1ft

    • Monday Night

      Monday Night:NW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 37 °F

      NW 10kt
      < 1ft

    • Tuesday

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

      High: 48 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      Low: 39 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:SE wind 10 to 20 kt, with gusts as high as 25 kt. A chance of showers.   Seas 1 ft or less.

      High: 49 °F

      SE 20kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:07 pm AKDT Sep 18, 2026
Forecast Valid: 2am AKDT Sep 19, 2026-6pm AKDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

Synopsis: A 996 mb North Pacific low moves 320 nm south of Kodiak City at 981 mb Sat morning before continuing into the Gulf Sat afternoon. High pressure moves over the Bering through Sun afternoon.

Saturday
NNW wind around 25 kt, with gusts as high as 35 kt. A chance of showers. Seas 1 ft or less.
Saturday Night
NNW wind 20 to 25 kt, with gusts as high as 30 kt. A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Seas 1 ft or less.
Sunday
NNW wind around 20 kt. A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Seas 1 ft or less.
Sunday Night
NW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain showers before 4am, then a chance of rain and snow showers. Seas 1 ft or less.
Monday
NW wind around 10 kt. Rain and snow showers likely before 1pm, then a chance of rain showers between 1pm and 4pm. Seas 1 ft or less.
Monday Night
NW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Wednesday
SE wind 10 to 20 kt, with gusts as high as 25 kt. A chance of showers. Seas 1 ft or less.

*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: 59.86°N 166.36°W
Last Update: 8:07 pm AKDT Sep 18, 2026
Forecast Valid: 2am AKDT Sep 19, 2026-6pm AKDT Sep 25, 2026
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