WTPH20 RPMM 201200 TTT TYPHOON WARNING 11 AT 1200 20 AUGUST TYPHOON {GONI} (1515) WAS LOCATED BASED ON ALL AVAILABLE DATA AT ONE NINE POINT ONE NORTH ONE TWO THREE POINT NINE EAST FORECAST TO MOVE WEST NORTHWEST AT ZERO TWO METERS PER SECOND ROUGH TO PHENOMENAL SEAS WITHIN THREE ZERO ZERO KILOMETER RADIUS FROM THE CENTER ESTIMATED CENTRAL PRESSURE NINE FIVE ONE HECTOPASCALS MAXIMUM WINDS FOUR SEVEN METERS PER SECOND NEAR THE CENTER THREE THREE METERS PER SECOND WITHIN ONE ZERO ZERO KILOMETER RADIUS TWO FIVE METERS PER SECOND WITHIN TWO ZERO ZERO KILOMETER RADIUS ONE THREE METERS PER SECOND WITHIN THREE ZERO ZERO KILOMETER RADIUS FROM THE CENTER FORECAST POSITIONS AT 211200 TWO ZERO POINT EIGHT NORTH ONE TWO TWO POINT FOUR EAST AT 221200 TWO TWO POINT FIVE NORTH ONE TWO THREE POINT FOUR EAST AT 231200 TWO FOUR POINT NINE NORTH ONE TWO FIVE POINT ZERO EAST AND AT 241200 TWO EIGHT POINT TWO NORTH ONE TWO SEVEN POINT EIGHT EAST ALL SHIPS WITHIN TYPHOON AREA ARE REQUESTED TO SEND THREE HOURLY WEATHER REPORT TO PHILIPPINE ATMOSPHERIC GEOPHYSICAL AND ASTRONOMICAL SERVICES ADMINISTRATION PD PAGASA=