Heat Wave and Severe Thunderstorms this Independence Day
A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >
Last Update: 904 PM PDT Sat Jul 4 2026
For More Weather Information:
30NM WNW Buoy 12 CA
Marine Zone Forecast
Rest Of Tonight
NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave detail: NW 6 ft at 8 seconds and SW 2 ft at 15 seconds.
Sun
NW wind 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and S 3 ft at 15 seconds.
Sun Night
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and SW 3 ft at 15 seconds.
Mon
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 9 seconds and SW 3 ft at 12 seconds.
Mon Night
NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and S 3 ft at 17 seconds.
Tue
NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave detail: NW 6 ft at 8 seconds and S 3 ft at 16 seconds.
Tue Night
NW wind 15 to 20 kt, rising to 20 to 25 kt after midnight. Seas 6 to 8 ft. Wave detail: NW 7 ft at 8 seconds and SW 2 ft at 16 seconds.
Wed
NW wind 20 to 25 kt. Seas 7 to 8 ft. Wave detail: NW 8 ft at 8 seconds and SW 3 ft at 17 seconds.
Wed Night
NW wind 25 to 30 kt. Seas 8 to 9 ft, building to 10 to 11 ft after midnight. Wave detail: NW 11 ft at 9 seconds and SW 3 ft at 16 seconds.
Thu
NW wind 25 to 30 kt. Seas 9 to 11 ft. Wave detail: NW 11 ft at 9 seconds and SW 3 ft at 15 seconds.
Thu Night
NW wind 25 to 30 kt, easing to 20 to 25 kt after midnight. Seas 8 to 10 ft. Wave detail: NW 10 ft at 9 seconds and SW 2 ft at 10 seconds.
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