The confluence of extreme heat and dangerous surf presents a dual threat to public safety and infrastructure across California. The soaring temperatures can lead to serious health risks, including heat exhaustion and heatstroke, particularly for vulnerable populations such as the elderly, young children, and individuals with pre-existing health conditions. Increased demand on the power grid for air conditioning can also lead to strain and potential outages. Simultaneously, the powerful ocean swells are generating hazardous surf conditions. Lifeguards and emergency services are warning of an increased risk of sneaker waves, which can suddenly inundate unsuspecting individuals, and dangerous rip currents that can sweep swimmers out to sea. Coastal erosion is likely to be exacerbated by the strong wave action, potentially impacting beachfront properties and infrastructure. Furthermore, higher tides combined with wave action could lead to localized coastal flooding, disrupting transportation and damaging coastal areas. Residents and visitors are urged to exercise extreme caution, stay hydrated, avoid prolonged sun exposure, and heed all warnings from authorities regarding both the heat and the ocean conditions.