SXKA80 PTKK 110600 OMRTKK SURF OBSERVATION NATIONAL WEATHER SERVICE CHUUK FM 4 PM LST THURS DEC 11 2025 STATION AVERAGE GREATEST PERIOD DIRECTION NAMA ISLAND NIL= TA ISLAND NIL= ETTAL ISLAND NIL= ONOUN ISLAND NIL= NAMOLUK ISLAND 1 FT. 3 FT. 12 SEC. WEST= PIISPANEU ISLAND 3 FT. 4 FT. 17 SEC. NORTHEAST=