SXKA80 PTKK 200000 OMRTKK SURF OBSERVATIONS NATIONAL WEATHER SERVICE CHUUK FM 10AM LST WED MAY 20, 2026 STATIONS AVERAGE GREATEST PERIOD DIRECTION RAINFALL PIIS ISLAND NIL= NAMA ISLAND NIL= TA ISLAND NIL= ETTAL ISLAND NIL= ONOUN ISLAND NIL= NAMOLUK ISLAND 1 FT 2 FT 10 SEC WEST 0.97=