000 FZPN03 KNHC 292154 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT JUL 29 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1800 UTC SAT JUL 29. 24 HOUR FORECAST VALID 1800 UTC SUN JUL 30. 48 HOUR FORECAST VALID 1800 UTC MON JUL 31. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM HILARY NEAR 22.3N 122.5W 998 MB AT 2100 UTC JUL 29 MOVING NW OR 310 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NW AND SE QUADRANTS...70 NM NE QUADRANT AND 40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM N SEMICIRCLE AND 105 NM S SEMICIRCLE WITH SEAS TO 19 FT. ELSEWHERE WITHIN 120 NM OF CENTER WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA BOUNDED BY 19N127W TO 17N119W TO 25N117W TO 27N126W TO 19N127W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM HILARY NEAR 24.4N 126.7W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM NW AND SE QUADRANTS...40 NM NE QUADRANT AND 0 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NW AND 60 NM SE SEMICIRCLES WITH SEAS TO 14 FT. ELSEWHERE WITHIN 120 NM NW AND 90 NM SE SEMICIRCLES WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA BOUNDED BY 20N129W TO 24N121W TO 29N123W TO 26N133W TO 20N129W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW HILARY NEAR 25.5N 130.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. CONDITIONS MERGED WITH TROPICAL DEPRESSION IRWIN. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW HILARY NEAR 25.5N 132.7W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST...DISSIPATED. ...TROPICAL STORM WARNING... .TROPICAL STORM IRWIN NEAR 15.6N 124.5W 998 MB AT 2100 UTC JUL 29 MOVING N OR 360 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM W SEMICIRCLE...40 NM NE QUADRANT AND 60 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 75 NM E SEMICIRCLE AND 90 NM W SEMICIRCLE WITH SEAS TO 16 FT. ELSEWHERE WITHIN 120 NM SE AND 90 NM NW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA BOUNDED BY 19N127W TO 17N119W TO 10N121W TO 13N129W TO 19N127W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM IRWIN NEAR 18.7N 125.3W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM E SEMICIRCLE AND 0 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 90 NM NW AND 60 NM SE SEMICIRCLES WITH SEAS TO 15 FT. ELSEWHERE WITHIN 120 NM OF CENTER WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA BOUNDED BY 20N129W TO 24N121W TO 17N118W TO 13N127W TO 20N129W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL DEPRESSION IRWIN NEAR 23.5N 128.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 90 NM E SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE WITHIN 150 NM NW AND 90 NM SE SEMICIRCLES WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA BOUNDED BY 26N123W TO 20N129W TO 24N138W TO 30N134W TO 26N123W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW IRWIN NEAR 26.5N 131.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL REMNANT LOW IRWIN NEAR 27.5N 134.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. .120 HOUR FORECAST...DISSIPATED. 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 LINE FROM 06N80W TO 12N102W TO 03.4S117W...INCLUDING THE WATERS BETWEEN ECUADOR AND THE GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. .24 HOUR FORECAST E OF LINE FROM 13N103W TO 01N112W TO 02S120W TO 03.4S120W...INCLUDING THE WATERS BETWEEN ECUADOR AND THE GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. .48 HOUR FORECAST E OF LINE FROM 09N101W TO 01N111W TO 02S120W TO 03.4S120W...INCLUDING WATERS THE BETWEEN ECUADOR AND THE GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S SWELL. .42 HOUR FORECAST FROM 19N TO 23N BETWEEN 109W AND 111W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN S SWELL. .48 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 20N109W TO 23.5N113.5W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN S SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2100 UTC SAT JUL 29... .TROPICAL STORM HILARY...SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF CENTER. .TROPICAL STORM IRWIN...SCATTERED MODERATE FROM 11N TO 16N BETWEEN 123W AND 127W. .TROPICAL WAVE FROM 06N87W TO 22N89W. SCATTERED MODERATE ISOLATED STRONG FROM 06N TO 11N BETWEEN 82W AND 93W. .TROPICAL WAVE FROM 06N103W TO 17N102W. SCATTERED MODERATE ISOLATED STRONG FROM 11N TO 15N BETWEEN 101W AND 107W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N79W TO 10N90W TO 13N103W TO 10N110W TO 13N119W...THEN CONTINUES FROM 12N129W TO 10N140W. NO SIGNIFICANT CONVECTION. $$ .FORECASTER MCELROY. NATIONAL HURRICANE CENTER.