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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 >

For More Weather Information:

Seattle, WA Local Forecast Office

12NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SSW wind 6 to 9 kt. Mostly sunny. Waves 1 ft or less.

      SSW 9kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds less than 5 kt becoming SSW 5 to 8 kt after midnight. Partly cloudy. Waves 1 ft or less.

      ⇑SSW 8kt
      < 1ft

    • Saturday

      Saturday:SSW wind 9 to 12 kt. Mostly sunny. Waves 1 ft or less.

      SSW 12kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind 7 to 12 kt. Mostly cloudy. Waves 1 ft or less.

      SSW 12kt
      < 1ft

    • Sunday

      Sunday:S wind 7 to 10 kt. A slight chance of rain. Waves 1 ft or less.

      S 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

      SW 10kt⇓
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Partly sunny. Waves 1 ft or less.

      ⇑S 6kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jul 23, 2026
Forecast Valid: 12pm PDT Jul 23, 2026-6pm PDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING...

This Afternoon
SSW wind 6 to 9 kt. Mostly sunny. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.
Friday Night
Variable winds less than 5 kt becoming SSW 5 to 8 kt after midnight. Partly cloudy. Waves 1 ft or less.
Saturday
SSW wind 9 to 12 kt. Mostly sunny. Waves 1 ft or less.
Saturday Night
SSW wind 7 to 12 kt. Mostly cloudy. Waves 1 ft or less.
Sunday
S wind 7 to 10 kt. A slight chance of rain. Waves 1 ft or less.
Sunday Night
SW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Partly sunny. Waves 1 ft or less.

*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: 47.55°N 122.62°W
Last Update: 11:26 am PDT Jul 23, 2026
Forecast Valid: 12pm PDT Jul 23, 2026-6pm PDT Jul 29, 2026
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