Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest
Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >
Last Update: 219 PM PDT Tue Aug 18 2026
For More Weather Information:
6NM SW Seattle WA
Marine Zone Forecast
Tonight
W wind 5 to 10 kt, becoming S after midnight. Waves around 2 ft or less.
Wed
S wind around 5 kt, veering to W in the afternoon. Waves around 2 ft or less.
Wed Night
N wind around 5 kt. Waves around 2 ft or less.
Thu
Light and variable winds, becoming N around 5 kt in the afternoon. Waves around 2 ft or less.
Thu Night
N wind 5 to 10 kt, becoming NW after midnight. Waves around 2 ft or less.
Fri
SW wind around 5 kt. Waves around 2 ft or less.
Fri Night
W wind 5 to 10 kt, becoming SW 10 to 15 kt after midnight. Waves around 2 ft or less.
Sat
S wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain in the morning.
Sat Night
SW wind 5 to 10 kt. Waves around 2 ft or less.
Sun
SW wind around 5 kt, veering to N around 5 kt in the afternoon. Waves around 2 ft or less.
Sun Night
N wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.
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