Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

5NM E Barren Islands AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:W wind 25 to 30 kt. A chance of snow.   Seas 6 to 7 ft.

      High: 42 °F

      W 30kt
      6-7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:W wind around 20 kt, with gusts as high as 25 kt. Snow likely, mainly between 9pm and 3am.   Seas around 5 ft.

      Low: 34 °F

      W 20kt
      5ft

    • Saturday

      Saturday:WNW wind around 20 kt. A chance of snow.   Seas 5 to 6 ft.

      High: 39 °F

      WNW 20kt
      5-6ft

    • Saturday Night

      Saturday Night:NW wind 15 to 20 kt. Snow showers likely before 9pm.   Seas 4 to 5 ft.

      Low: 34 °F

      NW 20kt
      4-5ft

    • Sunday

      Sunday:NW wind 10 to 15 kt. Mostly sunny. Seas 3 to 4 ft.

      High: 40 °F

      NW 15kt
      3-4ft

    • Sunday Night

      Sunday Night:NNW wind 5 to 10 kt becoming E after midnight. A chance of snow after midnight, mixing with rain after 3am.   Seas around 2 ft.

      Low: 38 °F

      E 10kt
      2ft

    • Monday

      Monday:ESE wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. A chance of rain and snow before 9am, then a chance of rain after 3pm.   Seas 2 ft building to 5 ft.

      High: 42 °F

      ⇑ESE 20kt
      Waves Building5ft

    • Monday Night

      Monday Night:E wind 20 to 30 kt. Rain likely.   Seas 5 ft building to 9 ft.

      Low: 40 °F

      E 30kt
      Waves Building9ft

    • Tuesday

      Tuesday:E wind around 30 kt. Rain likely.   Seas around 9 ft.

      High: 43 °F

      E 30kt
      9ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:30 am AKST Nov 21, 2025
Forecast Valid: 2pm AKST Nov 21, 2025-6pm AKST Nov 27, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING TODAY...

Synopsis: A 971 mb low 70 nm S of Seward moves to 50 nm NW of Middleton Island at 979 mb by Fri afternoon before pushing inland. A 998 mb low arrives 120 nm E of Kodiak by Sat morning and moves to 140 nm SE of Middleton Island at 1002 mb by Sun morning.

This Afternoon
W wind 25 to 30 kt. A chance of snow. Seas 6 to 7 ft.
Tonight
W wind around 20 kt, with gusts as high as 25 kt. Snow likely, mainly between 9pm and 3am. Seas around 5 ft.
Saturday
WNW wind around 20 kt. A chance of snow. Seas 5 to 6 ft.
Saturday Night
NW wind 15 to 20 kt. Snow showers likely before 9pm. Seas 4 to 5 ft.
Sunday
NW wind 10 to 15 kt. Mostly sunny. Seas 3 to 4 ft.
Sunday Night
NNW wind 5 to 10 kt becoming E after midnight. A chance of snow after midnight, mixing with rain after 3am. Seas around 2 ft.
Monday
ESE wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. A chance of rain and snow before 9am, then a chance of rain after 3pm. Seas 2 ft building to 5 ft.
Monday Night
E wind 20 to 30 kt. Rain likely. Seas 5 ft building to 9 ft.
Tuesday
E wind around 30 kt. Rain likely. Seas around 9 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: 58.94°N 152.12°W
Last Update: 10:30 am AKST Nov 21, 2025
Forecast Valid: 2pm AKST Nov 21, 2025-6pm AKST Nov 27, 2025
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