WTMA20 FIMP 071255 SITUATION AT 1200 UTC TROPICAL CYCLONE JENNA WAS CENTRED WITHIN 25 NAUTICAL MILES OF LATITUDE EIGHTEEN DECIMAL TWO SOUTH (18.2S) LONGITUDE NINETY ONE DECIMAL EIGHT EAST (91.8E) RECENT MOVEMENT : WEST SOUTHWEST AT 6 KNOTS MAXIMUM WINDS : 45 KNOTS CENTRAL PRESSURE: 990 HPA AREA AFFECTED WITHIN 50 NAUTICAL MILES IN NE QUADRANT AND WITHIN 140 NAUTICAL MILES IN SE QUADRANT AND WITHIN 140 NAUTICAL MILES IN SW QUADRANT AND WITHIN 60 NAUTICAL MILES IN NW QUADRANT. FORECAST MAXIMUM WINDS TO 45 KNOTS NEAR THE CENTRE EASING TO 35 KNOTS BY 1200 UTC 08 JANUARY. WINDS ABOVE 34 KNOTS WITHIN 50 NAUTICAL MILES IN NE QUADRANT AND WITHIN 140 NAUTICAL MILES IN SE QUADRANT AND WITHIN 140 NAUTICAL MILES IN SW QUADRANT AND WITHIN 60 NAUTICAL MILES IN NW QUADRANT, CONTRACTING TO WITHIN 140 NAUTICAL MILES IN SOUTHERN QUADRANTS BY 0000 UTC 08 JANUARY, WITH ROUGH SEAS AND MODERATE SWELL. FORECAST POSITIONS AT 0000 UTC 08 JANUARY: WITHIN 45 NAUTICAL MILES OF 18.3 SOUTH 90.6 EAST CENTRAL PRESSURE 995 HPA. WINDS TO 35 KNOTS NEAR CENTRE. AT 1200 UTC 08 JANUARY: WITHIN 60 NAUTICAL MILES OF 17.8 SOUTH 88.8 EAST CENTRAL PRESSURE 997 HPA. WINDS TO 35 KNOTS NEAR CENTRE. END=