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

Middleton Island AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NE wind around 15 kt. Sunny. Seas around 5 ft.

      High: 29 °F

      NE 15kt
      5ft

    • Tonight

      Tonight:NE wind around 20 kt. A slight chance of snow showers between 9pm and midnight. Widespread freezing spray. Seas 5 to 6 ft.

      Low: 26 °F

      NE 20kt
      5-6ft

    • Tuesday

      Tuesday:N wind 20 to 25 kt decreasing to 10 to 15 kt in the afternoon. Widespread freezing spray before noon. Mostly cloudy. Seas 5 to 6 ft.

      High: 31 °F

      N 25kt⇓
      5-6ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:N wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 4 to 5 ft.

      Low: 28 °F

      N 10kt⇓
      4-5ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming WSW 10 to 15 kt in the morning. Partly sunny. Seas 3 ft building to 7 ft.

      High: 32 °F

      ⇑WSW 15kt
      Waves Building7ft

    • Wednesday Night

      Wednesday Night:SW wind around 10 kt becoming ESE after midnight. Scattered snow showers after midnight. Seas 7 ft subsiding to 3 ft.

      Low: 29 °F

      SW 10kt
      7ftWaves Subsiding

    • Thursday

      Thursday:E wind around 15 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Snow showers likely before noon, then rain and snow showers likely. Seas 4 ft building to 7 ft.

      High: 35 °F

      W 15kt
      Waves Building7ft

    • Thursday Night

      Thursday Night:W wind 10 to 15 kt becoming ESE 5 to 10 kt in the evening. Winds could gust as high as 20 kt. Rain and snow likely before 9pm, then a chance of snow. Seas around 7 ft.

      Low: 30 °F

      W 15kt⇓
      7ft

    • Friday

      Friday:ESE wind 5 to 10 kt becoming W 10 to 15 kt in the afternoon. A chance of snow before 9am, then a chance of rain and snow. Seas 6 ft building to 9 ft.

      High: 36 °F

      ⇑W 15kt
      Waves Building9ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:39 pm AKST Mar 2, 2026
Forecast Valid: 4pm AKST Mar 2, 2026-6pm AKDT Mar 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

Synopsis: A 984 mb low moves 340 nm SE of Kodiak Island Tue morning then tracks to 95 nm W of Yakutat Wed afternoon at 987 mb.

This Afternoon
NE wind around 15 kt. Sunny. Seas around 5 ft.
Tonight
NE wind around 20 kt. A slight chance of snow showers between 9pm and midnight. Widespread freezing spray. Seas 5 to 6 ft.
Tuesday
N wind 20 to 25 kt decreasing to 10 to 15 kt in the afternoon. Widespread freezing spray before noon. Mostly cloudy. Seas 5 to 6 ft.
Tuesday Night
N wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 4 to 5 ft.
Wednesday
Variable winds less than 5 kt becoming WSW 10 to 15 kt in the morning. Partly sunny. Seas 3 ft building to 7 ft.
Wednesday Night
SW wind around 10 kt becoming ESE after midnight. Scattered snow showers after midnight. Seas 7 ft subsiding to 3 ft.
Thursday
E wind around 15 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Snow showers likely before noon, then rain and snow showers likely. Seas 4 ft building to 7 ft.
Thursday Night
W wind 10 to 15 kt becoming ESE 5 to 10 kt in the evening. Winds could gust as high as 20 kt. Rain and snow likely before 9pm, then a chance of snow. Seas around 7 ft.
Friday
ESE wind 5 to 10 kt becoming W 10 to 15 kt in the afternoon. A chance of snow before 9am, then a chance of rain and snow. Seas 6 ft building to 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: 59.47°N 146.32°W
Last Update: 2:39 pm AKST Mar 2, 2026
Forecast Valid: 4pm AKST Mar 2, 2026-6pm AKDT Mar 8, 2026
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