Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Last Update: 209 PM PDT Sun Jun 28 2026

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For More Weather Information:

Seattle, WA Local Forecast Office

6NM SW Seattle WA

Marine Zone Forecast


Tonight
SW wind 5 to 10 kt, backing to S late this evening and overnight. Waves around 2 ft or less.
Mon
S wind 5 to 10 kt. Waves around 2 ft or less.
Mon Night
SW wind 5 to 10 kt, becoming S 10 to 15 kt after midnight. Waves around 2 ft or less.
Tue
S wind 5 to 10 kt. Waves around 2 ft or less.
Tue Night
SW wind 5 to 10 kt. Waves around 2 ft or less.
Wed
S wind 5 to 10 kt. Waves around 2 ft or less.
Wed Night
SW wind 5 to 10 kt. Waves around 2 ft or less.
Thu
S wind 5 to 10 kt. Waves around 2 ft or less.
Thu Night
W wind 5 to 10 kt, becoming SW after midnight. Waves around 2 ft or less.
Fri
S wind around 5 kt. Waves around 2 ft or less.
Fri Night
NW wind around 5 kt. Waves around 2 ft or less.



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209 PM PDT Sun Jun 28 2026
 
 

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