Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes
Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >
| NWS Forecast for: Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm (PZZ565) Issued by: National Weather Service San Francisco Bay Area/Monterey, CA Last Update: 842 AM PDT Mon Apr 13 2026 |  |
Today: NW wind 5 to 10 kt, rising to 15 to 20 with gusts up to 25 kt. Seas 5 to 7 ft. Wave detail: W 6 ft at 10 seconds and S 3 ft at 15 seconds. A chance of rain early this morning. Tonight: NW wind 15 to 20 kt. Seas 5 to 6 ft. Wave detail: NW 6 ft at 10 seconds and S 2 ft at 15 seconds. Tue: NW wind 15 to 20 kt. Gusts up to 30 kt in the afternoon and evening. Seas 4 to 6 ft. Wave detail: NW 6 ft at 8 seconds and SW 2 ft at 14 seconds. Tue Night: NW wind 15 to 20 kt. Seas 4 to 6 ft. Wave detail: NW 6 ft at 7 seconds and S 2 ft at 14 seconds. Wed: NW wind 15 to 20 kt. Seas 4 to 5 ft. Wave detail: NW 5 ft at 8 seconds and S 2 ft at 15 seconds. Wed Night: NW wind 20 to 25 kt, becoming N 15 to 20 kt after midnight. Seas 4 to 6 ft. Wave detail: NW 5 ft at 7 seconds. Thu: NW wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Seas 5 to 7 ft. Wave detail: NW 7 ft at 8 seconds and S 2 ft at 14 seconds. Thu Night: NW wind 25 to 30 kt, veering to N 20 to 25 kt after midnight. Seas 6 to 9 ft. Wave detail: NW 8 ft at 10 seconds. Fri: N wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 10 seconds and S 2 ft at 16 seconds. Fri Night: NW wind 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 4 to 5 ft. Wave detail: NW 5 ft at 10 seconds and SW 2 ft at 16 seconds. | |
| Zone Forecast: Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm (PZZ565) | |
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