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Anchorage, AK Local Forecast Office

27NM SSW Atka AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:W wind around 15 kt. A chance of rain, mainly before 4pm.   Seas around 4 ft.

      High: 46 °F

      W 15kt
      4ft

    • Tonight

      Tonight:NW wind around 15 kt. A slight chance of rain before 10pm.   Seas around 4 ft.

      Low: 44 °F

      NW 15kt
      4ft

    • Tuesday

      Tuesday:W wind around 15 kt. A chance of rain, mainly after 4pm.   Seas around 4 ft.

      High: 46 °F

      W 15kt
      4ft

    • Tuesday Night

      Tuesday Night:NW wind 10 to 15 kt. A chance of rain before 10pm.  Areas of fog.  Seas around 3 ft.

      Low: 45 °F

      NW 15kt
      3ft

    • Wednesday

      Wednesday:WNW wind 5 to 10 kt becoming S in the afternoon. Rain, mainly after 1pm.  Areas of fog before 10am.  Seas around 3 ft.

      High: 46 °F

      S 10kt
      3ft

    • Wednesday Night

      Wednesday Night:S wind 20 to 25 kt becoming WSW after midnight. Rain, mainly before 10pm. The rain could be heavy at times.   Seas 4 ft building to 7 ft.

      Low: 45 °F

      WSW 25kt
      Waves Building7ft

    • Thursday

      Thursday:WSW wind 20 to 25 kt. Rain.   Seas around 9 ft.

      High: 50 °F

      WSW 25kt
      9ft

    • Thursday Night

      Thursday Night:NW wind 10 to 15 kt. Rain likely.   Seas 10 ft subsiding to 7 ft.

      Low: 45 °F

      NW 15kt
      10ftWaves Subsiding

    • Friday

      Friday:Variable winds 5 kt or less. Cloudy. Seas around 6 ft.

      High: 48 °F

      Light Wind
      6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:18 pm AKDT Jul 8, 2024
Forecast Valid: 3pm AKDT Jul 8, 2024-6pm AKDT Jul 14, 2024

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Detailed Forecast


Synopsis: A 1006 mb low over St. Lawrence Island moves inland of Western Alaska through Tue afternoon. A 1004 mb Gulf of Anadyr low Tue morning moves to 120 nm NW of St. Matthew Island at 999 mb Wed afternoon. A 998 mb develops 90 nm E of Sand Point Wed morning and moves to 80 nm SW of Sitkinak Island at 1000 mb Wed afternoon. A 1003 mb Kamchatka complex low Tue evening moves to 90 nm NW of Shemya at 997 mb Wed afternoon.

This Afternoon
W wind around 15 kt. A chance of rain, mainly before 4pm. Seas around 4 ft.
Tonight
NW wind around 15 kt. A slight chance of rain before 10pm. Seas around 4 ft.
Tuesday
W wind around 15 kt. A chance of rain, mainly after 4pm. Seas around 4 ft.
Tuesday Night
NW wind 10 to 15 kt. A chance of rain before 10pm. Areas of fog. Seas around 3 ft.
Wednesday
WNW wind 5 to 10 kt becoming S in the afternoon. Rain, mainly after 1pm. Areas of fog before 10am. Seas around 3 ft.
Wednesday Night
S wind 20 to 25 kt becoming WSW after midnight. Rain, mainly before 10pm. The rain could be heavy at times. Seas 4 ft building to 7 ft.
Thursday
WSW wind 20 to 25 kt. Rain. Seas around 9 ft.
Thursday Night
NW wind 10 to 15 kt. Rain likely. Seas 10 ft subsiding to 7 ft.
Friday
Variable winds 5 kt or less. Cloudy. Seas around 6 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: 51.82°N 174.58°W
Last Update: 3:18 pm AKDT Jul 8, 2024
Forecast Valid: 3pm AKDT Jul 8, 2024-6pm AKDT Jul 14, 2024
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