Weather
California Weather Alert: SF 16-Foot Waves, Flooding Nov. 8-13
San Francisco, CA – A combination of powerful surf, strong rip currents and elevated tides is creating hazardous conditions along San Francisco's coastline.
By Erin Vale · 2026-11-08T12:20:04.843Z
San Francisco, CA – A combination of powerful surf, strong rip currents and elevated tides is creating hazardous conditions along San Francisco's coastline.
According to the National Weather Service San Francisco Bay Area office, a Beach Hazards Statement remains in effect through Monday evening, Nov. 9.
A separate Coastal Flood Advisory continues until 4 p.m. Friday, Nov. 13.
12 to 16 Foot Waves Threaten Beaches The National Weather Service expects breaking waves between 12 and 16 feet, increasing the risk of dangerous surf and strong rip currents.
Sneaker waves are another major concern.
These powerful waves can unexpectedly rush farther up beaches than surrounding waves, potentially knocking people off their feet.
Beachgoers should avoid jetties, exposed rocks and shoreline structures.
Officials warn that waves can sweep people into the ocean without warning.
Stay away from the water's edge, even when conditions appear calm.
Coastal Flooding Could Continue Through Friday The coastal flooding threat will last longer than the beach hazards statement.
The National Weather Service warns that water could rise as much as 1.6 feet above ground level in vulnerable shoreline areas.
High tides may flood low lying infrastructure, cause isolated road closures and accelerate coastal erosion.
At the San Francisco tide gauge, Sunday's high tide was projected to reach 1.6 feet above normal.
Monday's high tide is expected to reach 1.5 feet above normal around 11:04 a.m.
Elevated tides continue through the week, gradually declining but remaining high enough to cause localized problems.
Drivers traveling near waterfront areas should watch for barricades and standing water.
Never attempt to drive through flooded roads.
Veterans Day Brings Warm Weather, But Coastal Risks Remain While coastal hazards continue, San Francisco's inland weather pattern becomes noticeably warmer.
Monday, Nov. 9, brings decreasing clouds and a high near 71 degrees.
Tuesday climbs to approximately 72 degrees, with patchy morning fog giving way to sunshine.
Wednesday, Nov. 11, Veterans Day, could reach 75 degrees under sunny skies.
The pleasant weather may attract more people to beaches and waterfront destinations.
However, warmer temperatures do not eliminate the danger from elevated tides and hazardous surf.
Rain Chances Return Late in the Week Thursday, Nov. 12, brings sunshine and a high near 69 degrees.
A slight chance of rain develops Thursday night.
Friday brings another slight rain chance, with temperatures reaching approximately 67 degrees.
Saturday could remain partly sunny, with a chance of rain and a high near 66 degrees.
No specific rainfall totals are provided in the current forecast.
Residents should continue monitoring coastal conditions as the weekend approaches.
San Francisco Five Day Weather Outlook: Nov. 9 13 Monday, Nov. 9: Decreasing clouds, high 71°F, low 55°F. Beach hazards continue through evening. Tuesday, Nov. 10: Patchy morning fog, then sunny, high 72°F, low 56°F. Coastal Flood Advisory continues. Wednesday, Nov. 11: Sunny for Veterans Day, high 75°F, low 56°F. Elevated coastal tides remain a concern. Thursday, Nov. 12: Sunny, high 69°F, low 57°F. Slight chance of rain Thursday night. Friday, Nov. 13: Mostly sunny, high 67°F, low 56°F. Slight rain chance. Coastal Flood Advisory expires at 4 p.m. PST. Saturday, Nov. 14: Partly sunny, with a chance of rain and a high near 66°F.
The National Weather Service advises residents to monitor updated surf and tide information, particularly around high tide.
Coastal flooding remains the primary longer duration concern, even after the strongest surf hazards diminish.
Have you noticed unusually high water or powerful waves along San Francisco's waterfront? Tell us what conditions you're seeing in your neighborhood.