Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ESE wind around 20 kt. A chance of rain.   Seas around 9 ft.

      High: 42 °F

      ESE 20kt
      9ft

    • Tonight

      Tonight:E wind 25 to 35 kt increasing to 35 to 45 kt after midnight. Winds could gust as high as 55 kt. Rain, mainly after midnight.   Seas 9 ft building to 18 ft.

      Low: 40 °F

      ⇑E 45kt
      Waves Building18ft

      Gale Warning
      Gale Warning

    • Tuesday

      Tuesday:E wind 40 to 50 kt becoming SSE 30 to 40 kt in the afternoon. Winds could gust as high as 60 kt. Rain.   Seas 22 ft subsiding to 17 ft.

      High: 42 °F

      E 50kt⇓
      22ftWaves Subsiding

      Storm Warning
      Storm Warning

    • Tuesday Night

      Tuesday Night:S wind 30 to 35 kt becoming ESE 20 to 25 kt after midnight. A chance of showers between midnight and 3am.   Seas 16 ft subsiding to 13 ft.

      Low: 41 °F

      S 35kt⇓
      16ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:ENE wind 20 to 25 kt, with gusts as high as 35 kt. Rain, mainly after 3pm.   Seas 12 to 13 ft.

      High: 42 °F

      ENE 25kt
      12-13ft

    • Wednesday Night

      Wednesday Night:ENE wind 25 to 30 kt becoming SE after midnight. Winds could gust as high as 40 kt. Rain.   Seas 13 ft building to 16 ft.

      Low: 40 °F

      ENE 30kt
      Waves Building16ft

    • Thursday

      Thursday:SE wind 20 to 25 kt, with gusts as high as 35 kt. Rain likely before 9am.   Seas 13 to 14 ft.

      High: 41 °F

      SE 25kt
      13-14ft

    • Thursday Night

      Thursday Night:SE wind 15 to 20 kt becoming ENE after midnight. Rain likely.   Seas 13 ft subsiding to 10 ft.

      Low: 39 °F

      SE 20kt
      13ftWaves Subsiding

    • Friday

      Friday:NE wind around 15 kt. Rain likely.   Seas 10 to 12 ft.

      High: 42 °F

      NE 15kt
      10-12ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:27 pm AKST Feb 2, 2026
Forecast Valid: 3pm AKST Feb 2, 2026-6pm AKST Feb 8, 2026

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Detailed Forecast

...STORM WARNING THROUGH TUESDAY...

Synopsis: A front lingers along the north Gulf coast until it is overtaken by a second front lifting across the Gulf which reaches the north Gulf coast Tue afternoon. The front moves inland over Southcentral by Wed morning. A 984 mb North Pacific low Wed morning tracks to 140 nm S of Middleton Island at 984 mb by Wed afternoon.

This Afternoon
ESE wind around 20 kt. A chance of rain. Seas around 9 ft.
Tonight
E wind 25 to 35 kt increasing to 35 to 45 kt after midnight. Winds could gust as high as 55 kt. Rain, mainly after midnight. Seas 9 ft building to 18 ft.
Tuesday
E wind 40 to 50 kt becoming SSE 30 to 40 kt in the afternoon. Winds could gust as high as 60 kt. Rain. Seas 22 ft subsiding to 17 ft.
Tuesday Night
S wind 30 to 35 kt becoming ESE 20 to 25 kt after midnight. A chance of showers between midnight and 3am. Seas 16 ft subsiding to 13 ft.
Wednesday
ENE wind 20 to 25 kt, with gusts as high as 35 kt. Rain, mainly after 3pm. Seas 12 to 13 ft.
Wednesday Night
ENE wind 25 to 30 kt becoming SE after midnight. Winds could gust as high as 40 kt. Rain. Seas 13 ft building to 16 ft.
Thursday
SE wind 20 to 25 kt, with gusts as high as 35 kt. Rain likely before 9am. Seas 13 to 14 ft.
Thursday Night
SE wind 15 to 20 kt becoming ENE after midnight. Rain likely. Seas 13 ft subsiding to 10 ft.
Friday
NE wind around 15 kt. Rain likely. Seas 10 to 12 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: 3:27 pm AKST Feb 2, 2026
Forecast Valid: 3pm AKST Feb 2, 2026-6pm AKST Feb 8, 2026
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