Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners
Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >
| 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: 831 PM PDT Tue Jun 30 2026 |  |
Tonight: NW wind 20 to 25 kt with gusts up to 35 kt, easing to 15 to 20 kt late. Seas 9 to 12 ft. Wave detail: NW 11 ft at 10 seconds and SW 2 ft at 17 seconds. Wed: NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 7 to 10 ft. Wave detail: NW 9 ft at 10 seconds and SW 2 ft at 17 seconds. Wed Night: NW wind 15 to 20 kt. Seas 7 to 10 ft. Wave detail: NW 9 ft at 10 seconds and SW 2 ft at 17 seconds. Patchy dense fog after midnight. Thu: NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 5 to 8 ft. Wave detail: NW 7 ft at 9 seconds and SW 2 ft at 16 seconds. Patchy dense fog. Thu Night: NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and SW 2 ft at 15 seconds. Patchy dense fog after midnight. Fri: NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 4 to 6 ft. Wave detail: NW 6 ft at 8 seconds and S 2 ft at 15 seconds. Fri Night: NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave detail: NW 6 ft at 8 seconds and SW 2 ft at 15 seconds. Independence Day: NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave detail: NW 6 ft at 8 seconds and S 2 ft at 15 seconds. Sat Night: NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave detail: NW 7 ft at 8 seconds and S 2 ft at 15 seconds. Sun: NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 6 ft at 9 seconds and S 2 ft at 15 seconds. Sun Night: NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 8 ft. Wave detail: NW 8 ft at 9 seconds and S 2 ft at 14 seconds. | |
| Zone Forecast: Coastal Waters from Point Arena to Point Reyes California out to 10 nm (PZZ540) | |
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