Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Last Update: 136 PM PDT Thu Aug 27 2026

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Seattle, WA Local Forecast Office

21NM SSW Forks WA

Marine Zone Forecast


Tonight
W wind around 5 kt, veering to NW late. Seas 3 to 4 ft. Wave detail: SW 4 ft at 7 seconds.
Fri
NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave detail: W 4 ft at 7 seconds and SW 2 ft at 15 seconds. Patchy dense fog in the morning.
Fri Night
NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: W 4 ft at 6 seconds and SW 2 ft at 15 seconds.
Sat
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: W 4 ft at 6 seconds and SW 2 ft at 15 seconds.
Sat Night
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave detail: W 5 ft at 7 seconds and SW 2 ft at 18 seconds.
Sun
W wind around 5 kt, backing to SW in the afternoon. Seas 3 to 5 ft. Wave detail: W 4 ft at 7 seconds and SW 2 ft at 17 seconds.
Sun Night
W wind around 5 kt, veering to NE after midnight. Seas 3 to 4 ft. Wave detail: W 3 ft at 7 seconds and SW 2 ft at 17 seconds.
Mon
SE wind around 5 kt, veering to S around 5 kt in the afternoon. Seas 3 to 4 ft. Wave detail: W 4 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of rain.
Mon Night
SW wind around 5 kt. Seas 3 to 4 ft. Wave detail: W 4 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of rain.
Tue
S wind around 5 kt. Seas around 4 ft. Wave detail: W 4 ft at 9 seconds and SW 2 ft at 14 seconds. A chance of rain.
Tue Night
S wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Seas around 4 ft. Wave detail: W 4 ft at 9 seconds and SW 2 ft at 14 seconds. A chance of rain in the evening, then rain likely after midnight.



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136 PM PDT Thu Aug 27 2026
 
 

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