National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

5NM E Barren Islands AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:N wind 5 to 10 kt becoming W after midnight. A chance of rain, mainly before 9pm. Seas 3 to 5 ft.

      Low: 41 °F

      N 10kt
      3-5ft

    • Monday

      Monday:SW wind 5 to 10 kt. A slight chance of rain before noon, then a slight chance of rain after 3pm. Seas around 3 ft.

      High: 45 °F

      SW 10kt
      3ft

    • Monday Night

      Monday Night:SSE wind 10 to 20 kt becoming E 20 to 30 kt in the evening. Winds could gust as high as 35 kt. Rain, mainly after midnight. Seas 3 ft building to 8 ft.

      Low: 44 °F

      ⇑E 30kt
      Waves Building8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:ESE wind 25 to 30 kt decreasing to 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Rain, mainly before 9am. Seas 8 ft subsiding to 5 ft.

      High: 45 °F

      ESE 30kt⇓
      8ftWaves Subsiding

    • Tuesday Night

      Tuesday Night:E wind 15 to 20 kt. Rain likely, mainly after 3am. Seas 4 to 5 ft.

      Low: 43 °F

      E 20kt
      4-5ft

    • Wednesday

      Wednesday:ESE wind 5 to 15 kt becoming SSE in the afternoon. A chance of rain. Seas 2 to 4 ft.

      High: 44 °F

      ESE 15kt
      2-4ft

    • Wednesday Night

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

      Low: 43 °F

      Light Wind
      2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming N 5 to 10 kt in the morning. A chance of rain. Seas 2 to 3 ft.

      High: 45 °F

      ⇑N 10kt
      2-3ft

    • Thursday Night

      Thursday Night:N wind 10 to 15 kt. A chance of rain. Seas 3 to 5 ft.

      Low: 34 °F

      N 15kt
      3-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:45 pm AKST Nov 30, 2025
Forecast Valid: 6pm AKST Nov 30, 2025-6pm AKST Dec 7, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY NIGHT...

Synopsis: A 990 mb low 70 nm NE of Kodiak moves inland by Mon afternoon. Its front in the northern Gulf shortly moves inland this afternoon. A front arrives in the Gulf from the west by Tue afternoon.

Tonight
N wind 5 to 10 kt becoming W after midnight. A chance of rain, mainly before 9pm. Seas 3 to 5 ft.
Monday
SW wind 5 to 10 kt. A slight chance of rain before noon, then a slight chance of rain after 3pm. Seas around 3 ft.
Monday Night
SSE wind 10 to 20 kt becoming E 20 to 30 kt in the evening. Winds could gust as high as 35 kt. Rain, mainly after midnight. Seas 3 ft building to 8 ft.
Tuesday
ESE wind 25 to 30 kt decreasing to 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Rain, mainly before 9am. Seas 8 ft subsiding to 5 ft.
Tuesday Night
E wind 15 to 20 kt. Rain likely, mainly after 3am. Seas 4 to 5 ft.
Wednesday
ESE wind 5 to 15 kt becoming SSE in the afternoon. A chance of rain. Seas 2 to 4 ft.
Wednesday Night
Variable winds 5 kt or less. A chance of rain. Seas around 2 ft.
Thursday
Variable winds less than 5 kt becoming N 5 to 10 kt in the morning. A chance of rain. Seas 2 to 3 ft.
Thursday Night
N wind 10 to 15 kt. A chance of rain. Seas 3 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.
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ABOUT THIS FORECAST

Point Forecast: 58.94°N 152.12°W
Last Update: 3:45 pm AKST Nov 30, 2025
Forecast Valid: 6pm AKST Nov 30, 2025-6pm AKST Dec 7, 2025
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