SXKA80 PTKK 170600 OMRTKK SURF OBSERVATIONS NATIONAL WEATHER SERVICE CHUUK FM 4PM LST WED APR 17 2024 STATIONS AVERAGE GREATEST PERIOD DIRECTION NAMA ISLAND NIL= PIIS ISLAND 3 FT 4 FT 12 SEC NORTHEAST= TA ISLAND NIL= ETTAL ISLAND NIL= ONOUN ISLAND NIL= NAMOLUK ISLAND 3 FT 4 FT 11 SEC NORTH=