000 WTNT31 KNHC 021146 TCPAT1 BULLETIN HURRICANE OPHELIA INTERMEDIATE ADVISORY NUMBER 39A NWS NATIONAL HURRICANE CENTER MIAMI FL AL162011 800 AM AST SUN OCT 02 2011 ...OPHELIA TURNS NORTH-NORTHEASTWARD... SUMMARY OF 800 AM AST...1200 UTC...INFORMATION ---------------------------------------------- LOCATION...37.5N 61.2W ABOUT 760 MI...1220 KM SW OF CAPE RACE NEWFOUNDLAND MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H PRESENT MOVEMENT...NNE OR 15 DEGREES AT 30 MPH...48 KM/H MINIMUM CENTRAL PRESSURE...948 MB...27.99 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WATCH IS IN EFFECT FOR... * THE AVALON PENINSULA OF NEWFOUNDLAND FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 800 AM AST...1200 UTC...THE EYE OF HURRICANE OPHELIA WAS LOCATED NEAR LATITUDE 37.5 NORTH...LONGITUDE 61.2 WEST. OPHELIA IS MOVING TOWARD THE NORTH-NORTHEAST NEAR 30 MPH...48 KM/H...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE TODAY. A TURN TOWARD THE NORTHEAST IS FORECAST TONIGHT OR EARLY MONDAY. ON THE FORECAST TRACK...THE CENTER OF OPHELIA IS FORECAST TO PASS NEAR OR OVER THE AVALON PENINSULA OF NEWFOUNDLAND EARLY MONDAY. MAXIMUM SUSTAINED WINDS ARE NEAR 125 MPH...205 KM/H...WITH HIGHER GUSTS. OPHELIA IS A CATEGORY THREE HURRICANE ON THE SAFFIR-SIMPSON HURRICANE WIND SCALE. STEADY WEAKENING IS FORECAST THROUGH MONDAY. HOWEVER...OPHELIA IS EXPECTED TO BE NEAR HURRICANE STRENGTH WHEN IT PASSES CLOSE TO THE AVALON PENINSULA ON MONDAY. HURRICANE-FORCE WINDS EXTEND OUTWARD UP TO 30 MILES...45 KM...FROM THE CENTER...AND TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 185 MILES...295 KM. ESTIMATED MINIMUM CENTRAL PRESSURE IS 948 MB...27.99 INCHES. HAZARDS AFFECTING LAND ---------------------- WIND...TROPICAL-STORM-FORCE WINDS ARE POSSIBLE ON THE AVALON PENINSULA BY EARLY MONDAY. SURF...LARGE SWELLS CREATED BY OPHELIA WILL CAUSE HAZARDOUS SURF CONDITIONS ON BERMUDA. THESE CONDITIONS WILL GRADUALLY SUBSIDE TODAY. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...1100 AM AST. $$ FORECASTER BROWN