000 FZPN03 KNHC 011519 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI AUG 01 2014 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC FRI AUG 01. 24 HOUR FORECAST VALID 1200 UTC SAT AUG 02. 48 HOUR FORECAST VALID 1200 UTC SUN AUG 03. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM ISELLE NEAR 14.1N 125.7W 998 MB AT 1500 UTC AUG 01 MOVING WNW OR 295 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NE QUADRANT...80 NM SE QUADRANT...70 NM SW QUADRANT...AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 240 NM E SEMICIRCLE AND 120 NM W SEMICIRCLE WITH SEAS TO 20 FT. ELSEWHERE WITHIN 270 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST HURRICANE ISELLE NEAR 15.1N 128.6W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NW AND SE QUADRANTS...100 NM NE QUADRANT AND 80 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM NE SEMICIRCLE AND 150 SW SEMICIRCLE WITH SEAS TO 26 FT. ELSEWHERE WITHIN 300 NM NE SEMICIRCLE AND 180 NM SW SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST HURRICANE ISELLE NEAR 15.9N 132.2W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 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 270 NM NE SEMICIRCLE AND 150 SW SEMICIRCLE WITH SEAS TO 28 FT. ELSEWHERE WITHIN 300 NM NE SEMICIRCLE AND 180 NM SW SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .72 HOUR FORECAST HURRICANE ISELLE NEAR 16.5N 135.5W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM ISELLE NEAR 16.5N 138.0W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. .120 HOUR FORECAST TROPICAL STORM ISELLE NEAR 17.0N 141.5W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 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. .LOW PRES NEAR 12N137W 1008 MB. FROM 12N TO 17N W OF 135W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 15N TO 17N BETWEEN 130W AND 135W. SEAS 8 FT IN MIXED NE AND SE SWELL. .24 HOUR FORECAST LOW PRES W OF AREA. FROM 12N TO 17N W OF 137W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND SE SWELL. .42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST S OF 02S W OF 110W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. .36 HOUR FORECAST S OF 00S W OF 105W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. .48 HOUR FORECAST S OF A LINE FROM 03.4S95W TO 02N105W TO 02S112W TO 00N121W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID 1500 UTC FRI AUG 01... .TROPICAL WAVE FROM 18N111W TO 1008 MB LOW PRES NEAR 12N110.5W. NUMEROUS MODERATE TO STRONG FROM 11N TO 13N BETWEEN 110W AND 112W. SCATTERED MODERATE IS NOTED ELSEWHERE FROM 10N TO 14N BETWEEN 109W AND 112W. .T.S. ISELLE NUMEROUS MODERATE TO STRONG WITHIN 120 NM E SEMICIRCLE. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 08N78W TO 07N81W TO 09N88W TO 08N98W TO 1008 MB LOW PRES NEAR 12N110.5W TO 14N120W...THEN RESUMES SW OF ISELLE NEAR 14N125W TO 1008 MB LOW PRES NEAR 12N137W TO 12N140W. CLUSTER OF MODERATE CONVECTION FROM 03N TO 06N E OF 78W. CLUSTER OF MODERATE ISOLATED STRONG CONVECTION FROM 07N TO 09N BETWEEN 85W AND 88W. SCATTERED MODERATE FROM 03N TO 07N BETWEEN 78W AND 85W. SIMILAR CONVECTION IS FROM 10N TO 14N BETWEEN 105W AND 109W...AND FROM 11N TO 14N BETWEEN 128W AND 131W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.