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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Hazardous Weather Conditions

For More Weather Information:

Fairbanks, AK Local Forecast Office

7NM SSE Sinuk AK

Marine Point Forecast

[NOTICE]

    • Thursday

      Thursday:NNW wind 25 to 30 kt, with gusts as high as 45 kt. Showers likely, mainly before 7am. Seas 5 to 6 ft.

      High: 51 °FFalling Temperatures

      NNW 30kt
      5-6ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:NW wind 20 to 25 kt, with gusts as high as 35 kt. Mostly cloudy. Seas 4 to 5 ft.

      Low: 43 °F

      NW 25kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:NNW wind 10 to 15 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 50 °F

      NNW 15kt
      2-3ft

    • Friday Night

      Friday Night:WSW wind around 10 kt. Isolated showers after 4am. Seas around 2 ft.

      Low: 46 °F

      WSW 10kt
      2ft

    • Saturday

      Saturday:WSW wind 10 to 15 kt. Isolated showers before 10am. Seas 2 to 3 ft.

      High: 52 °F

      WSW 15kt
      2-3ft

    • Saturday Night

      Saturday Night:W wind around 15 kt. Showers likely after 4am. Seas around 3 ft.

      Low: 46 °F

      W 15kt
      3ft

    • Sunday

      Sunday:NNW wind 15 to 20 kt. Showers likely, mainly before 10am. Seas around 4 ft.

      High: 51 °F

      NNW 20kt
      4ft

    • Sunday Night

      Sunday Night:N wind around 25 kt. Scattered showers. Seas around 5 ft.

      Low: 40 °F

      N 25kt
      5ft

    • Monday

      Monday:N wind 15 to 20 kt. Mostly sunny. Seas 3 to 4 ft.

      High: 50 °F

      N 20kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:16 am AKDT Jul 23, 2026
Forecast Valid: 4am AKDT Jul 23, 2026-6pm AKDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Thursday
NNW wind 25 to 30 kt, with gusts as high as 45 kt. Showers likely, mainly before 7am. Seas 5 to 6 ft.
Thursday Night
NW wind 20 to 25 kt, with gusts as high as 35 kt. Mostly cloudy. Seas 4 to 5 ft.
Friday
NNW wind 10 to 15 kt. Mostly sunny. Seas 2 to 3 ft.
Friday Night
WSW wind around 10 kt. Isolated showers after 4am. Seas around 2 ft.
Saturday
WSW wind 10 to 15 kt. Isolated showers before 10am. Seas 2 to 3 ft.
Saturday Night
W wind around 15 kt. Showers likely after 4am. Seas around 3 ft.
Sunday
NNW wind 15 to 20 kt. Showers likely, mainly before 10am. Seas around 4 ft.
Sunday Night
N wind around 25 kt. Scattered showers. Seas around 5 ft.
Monday
N wind 15 to 20 kt. Mostly sunny. Seas 3 to 4 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: 64.47°N 166.17°W
Last Update: 3:16 am AKDT Jul 23, 2026
Forecast Valid: 4am AKDT Jul 23, 2026-6pm AKDT Jul 29, 2026
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