000 FZPN03 KNHC 042109 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC MON AUG 04 2014 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. PAN PAN E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1800 UTC MON AUG 04. 24 HOUR FORECAST VALID 1800 UTC TUE AUG 05. 48 HOUR FORECAST VALID 1800 UTC WED AUG 06. .WARNINGS. ...HURRICANE WARNING... .HURRICANE ISELLE NEAR 16.1N 137.4W 947 MB AT 2100 UTC AUG 04 MOVING W OR 270 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 120 KT GUSTS 145 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM E SEMICIRCLE...60 NM SW QUADRANT AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM S SEMICIRCLE...210 NM NE QUADRANT AND 240 NM NW QUADRANT WITH SEAS TO 40 FT. ELSEWHERE WITHIN 300 NM N SEMICIRCLE AND 270 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST HURRICANE ISELLE NEAR 16.5N 140.3W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE QUADRANT...90 NM SE QUADRANT...80 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WITH SEAS TO 38 FT. ELSEWHERE OVER FORECAST WATERS WITHIN 300 NM N SEMICIRCLE AND 270 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST HURRICANE ISELLE NEAR 17.8N 146.1W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE QUADRANT...80 NM SE QUADRANT...70 NM SW QUADRANT...AND 90 NM NW QUADRANT. LITTLE CHANGE IN SEAS 12 FT OR GREATER. .72 HOUR FORECAST TROPICAL STORM ISELLE NEAR 19.5N 153.0W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM ISELLE NEAR 21.0N 159.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. .120 HOUR FORECAST TROPICAL STORM ISELLE NEAR 22.5N 164.5W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. ...HURRICANE WARNING... .TROPICAL STORM JULIO NEAR 13.5N 121.6W 1000 MB AT 2100 UTC AUG 04 MOVING W OR 270 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM NE QUADRANT...30 NM SE QUADRANT...60 NM SW QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 0 NM S SEMICIRCLE...45 NM NE QUADRANT AND 60 NM NW QUADRANT WITH SEAS TO 15 FT. ELSEWHERE WITHIN 210 N SEMICIRCLE AND 90 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST HURRICANE JULIO NEAR 13.7N 125.9W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE...30 NM SE QUADRANT AND 50 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM N SEMICIRCLE AND 90 NM S SEMICIRCLE WITH SEAS TO 22 FT. ELSEWHERE WITHIN 300 NM N SEMICIRCLE AND 180 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST HURRICANE JULIO NEAR 14.6N 131.3W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM N SEMICIRCLE AND 70 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 210 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WITH SEAS TO 34 FT. ELSEWHERE WITHIN 270 NM N SEMICIRCLE AND 180 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .72 HOUR FORECAST HURRICANE JULIO NEAR 15.4N 136.8W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE JULIO NEAR 16.0N 142.5W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. .120 HOUR FORECAST HURRICANE JULIO NEAR 17.0N 149.0W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .S OF 06N W OF 92W TO A LINE FROM 06N102W TO 03S110W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. S OF 00N BETWEEN 85W AND 92W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID 2100 UTC MON AUG 04... HURRICANE ISELLE...NUMEROUS STRONG WITHIN 120 NM OF CENTER. T.S. JULIO...NUMEROUS MODERATE TO STRONG WITHIN 180 NM W SEMICIRCLE OF CENTER. SCATTERED MODERATE TO ISOLATED STRONG WITHIN 120 NM E SEMICIRCLE. SCATTERED MODERATE FROM 11N TO 15N BETWEEN 94W AND 105W... AND FROM 17N TO 20N BETWEEN 104W AND 110W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N85W TO LOW PRES NEAR 09N96W 1011 MB TO 07N102W TO 08N107W. SCATTERED MODERATE FROM 04N TO 07N BETWEEN 83W AND 85W. $$ .FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.