000 FZPN03 KNHC 120233 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SAT AUG 12 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SAT AUG 12. 24 HOUR FORECAST VALID 0000 UTC SUN AUG 13. 48 HOUR FORECAST VALID 0000 UTC MON AUG 14. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM JOVA NEAR 19.3N 109.8W 1003 MB AT 0300 UTC AUG 12 MOVING WNW OR 285 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER EXCEPT 120 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM NE QUADRANT WITH SEAS TO 13 FT. ELSEWHERE FROM 18N TO 22N WITHIN 90 NM OF COAST OF MEXICO SE WINDS 25 TO 35 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA OVER FORECAST WATERS WITHIN 270 NM NE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST TROPICAL STORM JOVA NEAR 19.9N 113.9W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NE QUADRANT...60 NM SE QUADRANT...0 NM SW QUADRANT...AND 30 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN AREA OF TROPICAL STORM FORCE WINDS WITH SEAS TO 14 FT. ELSEWHERE WITHIN 120 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST POST-TROPICAL CYCLONE REMNANT LOW JOVA NEAR 20.3N 118.6W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 120 NM NE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .72 HOUR FORECAST POST-TROPICAL CYCLONE REMNANT LOW JOVA NEAR 20.5N 123.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST...DISSIPATED. .SYNOPSIS AND FORECAST. .WITHIN AREA BOUNDED BY 03.4S84W TO 03.4S120W TO 03S120W TO 02S104W TO 02S96W TO 03S86W TO 03.4S84W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 03S81W TO 03.4S120W TO 06N105W TO 07N97W TO 05N80W TO 03S81W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SE AND SW SWELL...HIGHEST ALONG 03.5S E OF 100W. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 10N111W TO 10N126W TO 11N126W TO 14N114W TO 10N111W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL. WITHIN AREA BOUNDED BY 01S89W TO 03.4S120W TO 05N115W TO 10N125W TO 14N95W TO 08N79W TO 01S89W... EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SW AND NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0215 UTC SAT AUG 12... .TROPICAL STORM JOVA...NUMEROUS MODERATE ISOLATED STRONG WITHIN 150 NM SW SEMICIRCLE. SCATTERED MODERATE ELSEWHERE WITHIN 210 NM SW SEMICIRCLE AND 150 NM E QUADRANT. .TROPICAL WAVE N OF 07N ALONG 99W...SCATTERED MODERATE ISOLATED STRONG S OF 14N WITHIN 210 NM W OF AXIS. .GULF OF CALIFORNIA...SCATTERED MODERATE TO STRONG DEVELOPING FROM 23N TO 28N. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 09N75W TO 07N80W TO LOW PRES NEAR 10N95W TO 13N100W THEN RESUMES FROM 16N104W TO 13N120W TO 11N140W. SCATTERED MODERATE ISOLATED STRONG N OF A LINE FROM 07N77W TO 04N82W TO 05N84W AND FROM 05N TO 10N BETWEEN 87W AND 90W. SCATTERED MODERATE FROM 09N TO 12N BETWEEN 91W AND 93W AND WITHIN 180 NM S OF AXIS BETWEEN 104W AND 140W. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.