000 SXKA80 PTKK 180600 OMRTKK SURF OBSERVATIONS NATIONAL WEATHER SERVICE CHUUK FM 4PM LST THU APR 18 2024 STATIONS AVERAGE GREATEST PERIOD DIRECTION NAMA ISLAND NIL= PIIS ISLAND 3 FT 4 FT12 SEC NORTHEAST TA ISLAND NIL= ETTAL ISLAND NIL= ONOUN ISLAND NIL= NAMOLUK ISLAND 1 FT 3 FT11 SEC WEST