Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Last Update: 135 PM PDT Wed Aug 26 2026

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Seattle, WA Local Forecast Office

6NM SW Seattle WA

Marine Zone Forecast


Tonight
W wind 5 to 10 kt, backing to S late this evening and overnight. Waves around 2 ft or less.
Thu
S wind 10 to 15 kt. Waves around 2 ft or less.
Thu Night
SW wind 10 to 15 kt, becoming S around 5 kt after midnight. Waves around 2 ft or less.
Fri
SW wind around 5 kt. Waves around 2 ft or less. A chance of showers in the afternoon.
Fri Night
NW wind 5 to 10 kt, backing to SE after midnight. Waves around 2 ft or less. Showers likely.
Sat
S wind around 5 kt. Waves around 2 ft or less. A chance of showers.
Sat Night
NW wind around 5 kt, backing to S after midnight. Waves around 2 ft or less.
Sun
S wind around 5 kt. Waves around 2 ft or less.
Sun Night
NW wind around 5 kt. Waves around 2 ft or less.
Mon
SW wind around 5 kt. Waves around 2 ft or less.
Mon Night
NW wind around 5 kt, backing to S around 5 kt after midnight. Waves around 2 ft or less.



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135 PM PDT Wed Aug 26 2026
 
 

RADAR & SATELLITE IMAGES

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