WTMA20 FIMP 101830 TTT WARNING OF HURRICANE FORCE WINDS AT 1800UTC, TROPICAL CYCLONE 5 (DIKELEDI) 983 HPA WITHIN 20 NM RADIUS OF POINT 13.4 S / 54.1 E (THIRTEEN DECIMAL FOUR DEGREES SOUTH AND FIFTY FOUR DECIMAL ONE DEGREES EAST) MOVEMENT: WEST 15 KT THREAT AREAS: SQUALLY WEATHER WITHIN A 140 NM RADIUS AROUND THE CENTER. HURRICANE FORCE WINDS 65 KT AND VERY HIGH TO PHENOMENAL SEAS EXTENDING UP TO 15 NM IN THE NORTH-EASTERN QUADRANT AND UP TO 20 NM IN THE SOUTHERN SEMI-CIRCLE. STORM FORCE WINDS 50/60 KT AND HIGH TO VERY HIGH SEAS WITHIN A 30 NM RADIUS FROM THE CENTRE, EXTENDING UP TO 35 NM IN THE SOUTH-WESTERN QUADRANT AND UP TO 40 NM IN THE SOUTH-EASTERN QUADRANT. GALE FORCE WINDS 35/45 KT AND VERY ROUGH TO HIGH SEAS WITHIN A 50 NM RADIUS FROM THE CENTRE, EXTENDING UP TO 80 NM IN THE SOUTH-WESTERN QUADRANT AND UP TO 90 NM IN THE SOUTH-EASTERN QUADRANT. NEAR GALE FORCE WINDS 30 KT AND ROUGH TO VERY ROUGH SEAS WITHIN A 65 NM RADIUS FROM THE CENTRE, EXTENDING UP TO 70 NM IN THE NORTH-WESTERN QUADRANT, UP TO 140 NM IN THE SOUTH-WESTERN QUADRANT AND UP TO 145 NM IN THE SOUTH-EASTERN QUADRANT. STRONG GUSTS UNDER SQUALLS. END=