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Anchorage, AK Local Forecast Office

16NM NE Middleton Island AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:W wind around 15 kt. Mostly sunny. Seas around 4 ft.

      High: 56 °F

      W 15kt
      4ft

    • Tonight

      Tonight:W wind 10 to 15 kt. Partly cloudy. Seas around 4 ft.

      Low: 52 °F

      W 15kt
      4ft

    • Wednesday

      Wednesday:SSW wind 5 to 10 kt becoming ESE 15 to 20 kt in the afternoon. Rain, mainly after 1pm. Seas 2 to 4 ft.

      High: 56 °F

      ⇑ESE 20kt
      2-4ft

    • Wednesday Night

      Wednesday Night:SW wind 5 to 10 kt. Showers likely before 10pm, then a chance of showers after 1am. Seas 3 to 5 ft.

      Low: 54 °F

      SW 10kt
      3-5ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Partly sunny. Seas around 5 ft.

      High: 56 °F

      Light Wind
      5ft

    • Thursday Night

      Thursday Night:SW wind 5 to 10 kt. Mostly cloudy. Seas 4 to 5 ft.

      Low: 53 °F

      SW 10kt
      4-5ft

    • Friday

      Friday:WSW wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.

      High: 58 °F

      WSW 10kt
      3-4ft

    • Friday Night

      Friday Night:SW wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 53 °F

      SW 10kt
      2-3ft

    • Saturday

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

      High: 58 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:49 am AKDT Jul 15, 2025
Forecast Valid: 12pm AKDT Jul 15, 2025-6pm AKDT Jul 21, 2025

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Detailed Forecast


Synopsis: High pressure builds into the Gulf through Wed afternoon. A North Pacific 1019 mb low forms 325 nm SSE of Sand Point Tue morning, and then moves to 115 nm ENE of Sand Point by Wed afternoon at 1012 mb.

This Afternoon
W wind around 15 kt. Mostly sunny. Seas around 4 ft.
Tonight
W wind 10 to 15 kt. Partly cloudy. Seas around 4 ft.
Wednesday
SSW wind 5 to 10 kt becoming ESE 15 to 20 kt in the afternoon. Rain, mainly after 1pm. Seas 2 to 4 ft.
Wednesday Night
SW wind 5 to 10 kt. Showers likely before 10pm, then a chance of showers after 1am. Seas 3 to 5 ft.
Thursday
Variable winds 5 kt or less. Partly sunny. Seas around 5 ft.
Thursday Night
SW wind 5 to 10 kt. Mostly cloudy. Seas 4 to 5 ft.
Friday
WSW wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.
Friday Night
SW wind 5 to 10 kt. Mostly cloudy. Seas 2 to 3 ft.
Saturday
Variable winds 5 kt or less. A chance of rain. Seas around 2 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: 59.61°N 145.88°W
Last Update: 5:49 am AKDT Jul 15, 2025
Forecast Valid: 12pm AKDT Jul 15, 2025-6pm AKDT Jul 21, 2025
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