SXKA80 PTKK 130000 OMRTKK SURF OBSERVATIONS NATIONAL WEATHER SERVICE CHUUK FM 10AM LST SAT DEC 13 2025 STATIONS AVERAGE GREATEST PERIOD DIRECTION RAINFALL PIIS ISLAND 3 FT 4 FT 15 SEC NORTHEAST 0.10 INCH= NAMA ISLAND NIL= TA ISLAND NIL= ETTAL ISLAND NIL= ONOUN ISLAND NIL= NAMOLUK ISLAND 1 FT 2 FT 11 SEC WEST 0.06 INCH=