561 SXKA80 PTKK 200600 OMRTKK SURF OBSERVATION NATIONAL WEATHER SERVICE CHUUK FM 4PM LST MON MAY 20 2013 LOCATION AVERAGE GREATEST PERIOD DIRECTION NAMA IS. 1 FT 3 FT 8 SEC EAST PIIS IS. NIL TA IS. 2 FT 4 FT 11 SEC EAST ETTAL IS. 1 FT 2 FT 12 SEC SOUTH ONOUN IS. NIL NAMOLUK IS. 2 FT 4 FT 12 SEC NORTH