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Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Coastal Waters Forecast for Coastal Waters from Point Arena to Point Reyes California out to 10 nm (PZZ540) (Text-Only)
NWS Forecast for: Coastal Waters from Point Arena to Point Reyes California out to 10 nm (PZZ540)
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 222 PM PDT Tue Jul 28 2026		Print



Tonight: NW wind 20 to 25 kt with gusts up to 35 kt, easing to 15 to 20 kt late. Seas 7 to 9 ft. Wave detail: NW 8 ft at 8 seconds and SW 2 ft at 17 seconds.

Wed: NW wind 20 to 25 kt. Gusts up to 35 kt in the afternoon. Seas 6 to 9 ft. Wave detail: NW 8 ft at 9 seconds and SW 2 ft at 17 seconds.

Wed Night: NW wind 20 to 25 kt with gusts up to 35 kt, easing to 15 to 20 kt after midnight. Seas 7 to 10 ft. Wave detail: NW 8 ft at 8 seconds and S 2 ft at 16 seconds.

Thu: NW wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 6 to 8 ft. Wave detail: NW 7 ft at 9 seconds and S 3 ft at 15 seconds.

Thu Night: NW wind 20 to 25 kt with gusts up to 35 kt, easing to 15 to 20 kt after midnight. Seas 6 to 9 ft. Wave detail: NW 8 ft at 8 seconds and S 2 ft at 15 seconds.

Fri: NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and S 3 ft at 14 seconds.

Fri Night: NW wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Seas 6 to 9 ft. Wave detail: NW 8 ft at 8 seconds and S 3 ft at 14 seconds.

Sat: NW wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 6 to 9 ft. Wave detail: NW 8 ft at 8 seconds and S 3 ft at 13 seconds.

Sat Night: NW wind 25 to 30 kt, easing to 20 to 25 kt after midnight. Seas 9 to 11 ft. Wave detail: NW 10 ft at 9 seconds and S 3 ft at 13 seconds.

Sun: NW wind 20 to 25 kt. Seas 8 to 11 ft. Wave detail: NW 10 ft at 9 seconds and S 2 ft at 12 seconds.

Sun Night: NW wind 20 to 25 kt. Seas 8 to 11 ft.






Zone Forecast: Coastal Waters from Point Arena to Point Reyes California out to 10 nm (PZZ540)

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