506 FZUS76 KMTR 201424 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 724 AM PDT Tue Oct 20 2026 PZZ565-576-211200- Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM- Waters from Point Pinos to Point Piedras Blancas 10-60 NM- 724 AM PDT Tue Oct 20 2026 A storm system will sweep through the coastal waters Tuesday night through early Thursday resulting in hazardous weather for the Central Coast waters. Peak threat for thunderstorms will be early Wednesday morning through Wednesday afternoon. Developed storms will be capable of producing local gale force wind gusts, rough seas, lightning, heavy rainfall with reduced visibility, and waterspouts. $$