SXKA80 PTKK 190000 OMRTKK SURF OBSERVATIONS NATIONAL WEATHER SERVICE CHUUK FM 10AM LST TUE AUG 19, 2025 STATIONS AVERAGE GREATEST PERIOD DIRECTION RAINFALL PIIS ISLAND nil= NAMA ISLAND NIL= TA ISLAND NIL= ETTAL ISLAND NIL= ONOUN ISLAND NIL= NAMOLUK ISLAND 2 ft 3 ft 11 sec north 0.22inch=