SXUS86 KEKA 181507 CGREKA COASTAL WEATHER OBSERVATIONS NATIONAL WEATHER SERVICE EUREKA CA 800 AM PDT SAT JUL 18 2026 ID WXVSB / WIND // AIR / BARO / MXMN / PCPN / STATION EKA CY7 / CALM // 56 / 30.02 / / / EUREKA