Half Moon Bay Lifeguard Station 95 Kelly Ave Half Moon Bay, CA 94019 Phone : (650) 726-8806 Business Category Government Offices-State Legislative Bodies California State Of--parks & Recreation Dept, Lifeguard Services Half Moon Bay State Half Moon Bay, CA 94019 Phone : (650) 726-8806 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools California State Of--parks & Recreation Dept, Half Moon Bay State Beach, Lifeguard Services Half Moon Bay, CA 94019 Phone : (650) 726-8806 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools