A coastal flood advisory remains in effect through Thursday morning for waterways and low-lying areas across the San Francisco Bay Area. The National Weather Service says unusually warm ocean temperatures, combined with rising sea levels, are producing higher-than-normal tides throughout the region. Forecasters warn that peak high tides could climb nearly two feet above average, increasing the risk of minor flooding in vulnerable locations. Roads, parks, parking lots, trails, and other low-lying areas near the San Francisco and San Pablo bays could see water covering normally dry ground during high tide. While widespread flooding is not anticipated, officials are urging residents and motorists to use caution, especially during the highest tide cycles. Experts say the elevated water levels are being driven by a combination of long-term sea level rise and warmer-than-average Pacific Ocean temperatures. The advisory is expected to remain in effect until conditions begin improving later Thursday morning, though residents should continue monitoring local forecasts.
