973 FZPN03 KNHC 091603 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI SEP 09 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC FRI SEP 09. 24 HOUR FORECAST VALID 1200 UTC SAT SEP 10. 48 HOUR FORECAST VALID 1200 UTC SUN SEP 11. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM KAY NEAR 30.3N 116.7W 991 MB AT 1500 UTC SEP 09 MOVING NW OR 320 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 170 NM NE QUADRANT...180 NM SE QUADRANT...80 NM SW QUADRANT...AND 130 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE QUADRANT ...300 NM SE QUADRANT...180 NM SW QUADRANT...AND 90 NM NW QUADRANT WITH SEAS TO 17 FT. ELSEWHERE FROM 26N TO 30N E OF 120W...INCLUDING THE BAY OF SEBASTIAN VIZCAINO AND THE GULF OF CALIFORNIA...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT...EXCEPT 10 TO 15 FT IN THE GULF OF CALIFORNIA N OF 29N. .24 HOUR FORECAST TROPICAL STORM KAY NEAR 31.4N 119.5W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM S SEMICIRCLE...70 NM NE QUADRANT AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN AREA OF TROPICAL STORM FORCE WINDS WITH SEAS TO 13 FT. OVER FORECAST WATERS N OF 28N BETWEEN 116W AND 123W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .36 HOUR FORECAST POST-TROPICAL REMNANT LOW KAY NEAR 31.4N 120.6W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS N OF 29N BETWEEN 119W AND 124W WINDS 20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN NW SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW KAY NEAR 31.0N 121.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW KAY NEAR 29.6N 121.4W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL REMNANT LOW KAY NEAR 28.5N 120.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. .120 HOUR FORECAST...REMNANT LOW 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 00N BETWEEN 90W AND 120W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN S TO SW SWELL. S OF 08N BETWEEN 120W AND 140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST S OF 01S BETWEEN 106W AND 120W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. S OF 06N BETWEEN 120W AND 140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .FROM 04N TO 10N BETWEEN 91W AND 100W...AND FROM 03N TO 08N BETWEEN 100W AND 111W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. .24 HOUR FORECAST FROM 06N TO 12N BETWEEN 90W AND 102W...AND FROM 01N TO 06N BETWEEN 102W AND 116W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .48 HOUR FORECAST FROM 06N TO 10N BETWEEN 95W AND 100W...AND FROM 05N TO 08N BETWEEN 100W AND 109W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .N OF 25N BETWEEN 120W AND 131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E TO SE SWELL. .24 HOUR FORECAST N OF 28N BETWEEN 123W AND 140W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE SWELL...EXCEPT PRIMARILY IN E SWELL W OF 134W. .42 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 AT 1545 UTC FRI SEP 09... .TROPICAL STORM KAY...SCATTERED MODERATE FROM 31N TO 34N BETWEEN 114W AND 118W. .SCATTERED MODERATE FROM 04N TO 08N BETWEEN 78W AND 80W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH AXIS EXTENDS FROM 12N86W TO 16N96W TO 10N103W TO 06N110W. IT RESUMES SW TROPICAL STORM KAY NEAR 19N121W TO 14N130W AND TO 15N140W. NUMEROUS MODERATE TO STRONG FROM 14N TO 18N BETWEEN 99W AND 104W. SCATTERED MODERATE ISOLATED STRONG IS FROM 07N TO 09N BETWEEN 82W AND 85W...FROM 09N TO 12N BETWEEN 85W AND 87W AND FROM 09N TO 12N BETWEEN 90W AND 99W. SCATTERED MODERATE FROM 07N TO 10N BETWEEN 106W AND 110W. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.