Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest
Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. 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: 240 PM PDT Sun Jun 21 2026 |  |
| Tonight: NW wind 10 to 15 kt, easing to 5 to 10 kt late. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and SW 3 ft at 15 seconds. Mon: NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 8 seconds and S 3 ft at 14 seconds. Mon Night: NW wind around 5 kt. Seas 4 to 5 ft. Wave detail: NW 4 ft at 8 seconds and S 2 ft at 14 seconds. Patchy fog after midnight. Tue: S wind around 5 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 8 seconds and SW 2 ft at 15 seconds. Tue Night: NW wind around 5 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 8 seconds and S 2 ft at 15 seconds. Patchy fog after midnight. Wed: SE wind around 5 kt, veering to SW in the afternoon. Seas 3 to 5 ft. Wave detail: NW 4 ft at 8 seconds and SW 2 ft at 17 seconds. Wed Night: NW wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Seas 3 to 5 ft, building to 5 to 7 ft after midnight. Wave detail: NW 6 ft at 9 seconds and S 2 ft at 17 seconds. Thu: NW wind 10 to 15 kt, rising to 20 to 25 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 6 ft at 8 seconds and S 2 ft at 16 seconds. Thu Night: NW wind 25 to 30 kt, easing to 20 to 25 kt after midnight. Seas 6 to 8 ft. Wave detail: NW 8 ft at 8 seconds and S 2 ft at 15 seconds. Fri: NW wind 20 to 25 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 7 seconds. Fri Night: NW wind 20 to 25 kt. Seas 4 to 6 ft. | |
| Zone Forecast: Coastal Waters from Point Arena to Point Reyes California out to 10 nm (PZZ540) | |
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