000
FZPN03 KNHC 062201
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED SEP 06 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED SEP 06.
24 HOUR FORECAST VALID 1800 UTC THU SEP 07.
48 HOUR FORECAST VALID 1800 UTC FRI SEP 08.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE JOVA NEAR 14.9N 111.7W 953 MB AT 2100 UTC SEP 06 
MOVING WNW OR 290 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 115 KT 
GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE 
QUADRANT...100 NM SE QUADRANT...50 NM SW QUADRANT...AND 60 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM NE QUADRANT...330 
NM SE QUADRANT...90 NM SW QUADRANT...AND 120 NM NW QUADRANT WITH 
SEAS TO 38 FT. ELSEWHERE WITHIN 300 NM NE QUADRANT...420 NM SE 
QUADRANT...180 NM SW QUADRANT AND 240 NM NW QUADRANT WINDS 20 TO 
33 KT. SEAS 8 TO 12 FT. FROM 04N TO 08N BETWEEN 107W AND 112W 
AND FROM 06N TO 12N BETWEEN 112W AND 115W S TO SW WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. REMAINDER OF AREA FROM 05N TO 20N BETWEEN 
104W AND 116W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
SWELL.  
.24 HOUR FORECAST HURRICANE JOVA NEAR 16.7N 116.3W. MAXIMUM 
SUSTAINED WINDS 130 KT GUSTS 160 KT. TROPICAL STORM FORCE WINDS 
WITHIN 160 NM NE QUADRANT...180 NM SE QUADRANT...100 NM SW 
QUADRANT...AND 120 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
330 NM NE QUADRANT...390 NM SE QUADRANT AND 180 NM W SEMICIRCLE 
WITH SEAS TO 47 FT. ELSEWHERE WITHIN 360 NM NE QUADRANT...480 NM 
SE QUADRANT AND 240 NM W SEMICIRCLE WINDS 20 TO 33 KT. SEAS 10 
TO 18 FT. FROM 05N TO 09N BETWEEN 113W AND 118W S TO SW WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. REMAINDER OF AREA FROM 05N TO 23N 
BETWEEN 105W AND 121W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
MIXED SWELL. 
.48 HOUR FORECAST HURRICANE JOVA NEAR 19.0N 121.6W. MAXIMUM 
SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS 
WITHIN 140 NM E SEMICIRCLE...100 NM SW QUADRANT AND 120 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM NE QUADRANT...450 
NM SE QUADRANT...180 NM SW QUADRANT AND 240 NM NW QUADRANT WITH 
SEAS TO 43 FT. ELSEWHERE WITHIN 360 NM NE QUADRANT...480 NM SE 
QUADRANT...180 NM SW QUADRANT AND 240 NM NW QUADRANT WINDS 20 TO 
33 KT. SEAS 10 TO 16 FT. FROM 08N TO 11N BETWEEN 112W AND 122W S 
TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. REMAINDER OF AREA FROM 
06N TO 26N BETWEEN 108W AND 126W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN MIXED SWELL. 
.72 HOUR FORECAST HURRICANE JOVA NEAR 21.7N 126.5W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM JOVA NEAR 24.0N 129.9W. MAXIMUM 
SUSTAINED WINDS 55 KT GUSTS 65 KT.
.120 HOUR FORECAST TROPICAL STORM JOVA NEAR 25.4N 133.4W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 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 LINE FROM 02S118W TO 01N105W TO 01S100W TO 01S100W TO 
02S95W TO 03.4S91W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE 
SWELL.
.24 HOUR FORECAST S OF LINE FROM 03S118W TO 02N106W TO 02S100W 
TO 03.4S99W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
.48 HOUR FORECAST S OF LINE FROM 03S120W TO 02S110W TO 
03.4S107W WINDS 20 KT OR LESS. SEAS TO 8 FT IN SE SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 2145 UTC WED SEP 06...

.HURRICANE JOVA...NUMEROUS STRONG WITHIN 60 NM OF 
CENTER...EXCEPT 90 NM SE QUADRANT. NUMEROUS MODERATE TO STRONG 
IN A BAND WITHIN 60 NM OF 19N111W TO 15N115W TO 13N114W TO 
12N112W. NUMEROUS MODERATE ISOLATED STRONG FROM 06N TO 09N 
BETWEEN 110W AND 123W. SCATTERED MODERATE ISOLATED STRONG IN AN 
OUTER BAND WITHIN 60 NM OF 16N104W TO 19N109W.

.SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 08N BETWEEN 77W 
AND 81W AND FROM 07N TO 10N BETWEEN 136W AND 140W AND WITHIN 60 
NM OF 06N83W.

.SCATTERED MODERATE FROM 08N TO 11N BETWEEN 96W AND 99W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH 
AXIS EXTENDS FROM 10N85W TO 11N94W TO 14N122W. IT RESUMES SW OF 
JOVA AT 11N118W TO 10N130W TO 06N140W. SCATTERED MODERATE 
ISOLATED STRONG FROM 04N TO 07N BETWEEN 123W AND 130W. SCATTERED 
MODERATE WITHIN 120 NM N OF TROUGH BETWEEN 124W AND 133W AND 
WITHIN 60 NM OF 08N138W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.