San Francisco, California – Dangerous beach conditions are expected along the central and northern California coastline as a Beach Hazards Statement takes effect Wednesday evening and continues through Friday morning.
According to the National Weather Service San Francisco Bay Area/Monterey, a long-period westerly swell will impact the Pacific coast, producing breaking waves up to 14 to 19 feet, along with strong rip currents and an increased risk of sneaker waves. The statement is in effect from 9 p.m. Wednesday through 9 a.m. Friday.
All beaches along the Pacific coastline are included, from the San Francisco Peninsula south through Santa Cruz, Monterey Bay, and Big Sur. Forecasters warn that sneaker waves can arrive suddenly, washing far up the beach with little warning and sweeping people into the ocean.
Coastal areas near major roadways such as U.S. Highway 101, California Highway 1, Interstate 280, and State Route 92 may see increased beach visitation despite the hazards. Officials strongly advise the public to stay off jetties, piers, rocks, and other waterside infrastructure, where waves can break with extreme force.
The National Weather Service stresses that even experienced swimmers and surfers face elevated risk during this event. Pets should be kept on leashes and well away from the water, and beachgoers are urged to never turn their back on the ocean.
While inland weather conditions may remain calm, the marine environment will be hazardous throughout the advisory period. No coastal flooding is currently forecast, but localized splash-over and dangerous surf conditions are possible during peak wave activity.
Visitors, tourists, and local residents planning coastal outings later this week should reconsider beach activities until conditions improve. Students, commuters, and workers traveling along coastal highways may notice heavy surf and increased emergency response activity near beach access points.
The National Weather Service advises monitoring local beach forecasts, surf reports, and tide information for updates as the swell event unfolds.
