000
FZPN03 KNHC 060914
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED SEP 6 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED SEP 6.
24 HOUR FORECAST VALID 0600 UTC THU SEP  7.
48 HOUR FORECAST VALID 0600 UTC FRI SEP  8.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE JOVA NEAR 13.6N 109.6W 979 MB AT 0900 UTC SEP 06 
MOVING WNW OR 290 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 75 KT 
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NW AND SE 
QUADRANTS...50 NM NE QUADRANT AND 70 NM SW QUADRANT. SEAS 12 FT 
OR GREATER WITHIN 60 NM NW AND SE QUADRANTS...120 NM NE QUADRANT 
AND 0 NM SW QUADRANT WITH SEAS TO 17 FT. WITHIN 14N103W TO 
17N106W TO 14N111W TO 11N108W TO 08N109W TO 12N104W TO 14N103W 
WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. ELSEWHERE...WITHIN 18N105W 
TO 16N111W TO 10N110W TO 04N113W TO 06N106W TO 10N103W TO 18N105W
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE JOVA NEAR 15.2N 113.8W. MAXIMUM 
SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS 
WITHIN 160 NM NE QUADRANT...180 NM SE QUADRANT...90 NM SW 
QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
240 NM NE QUADRANT...210 NM SE QUADRANT...60 NM SW QUADRANT...AND
120 NM NW QUADRANT WITH SEAS TO 26 FT. WITHIN 19N111W TO 17N118W
TO 12N114W TO 09N115W TO 09N111W TO 12N108W TO 19N111W WINDS 20 
TO 33 KT. SEAS 10 TO 12 FT. ELSEWHERE...WITHIN 18N105W TO 22N111W
TO 19N117W TO 08N115W TO 06N110W TO 10N106W TO 
18N105W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE JOVA NEAR 17.4N 118.8W. MAXIMUM 
SUSTAINED WINDS 120 KT GUSTS 145 KT. TROPICAL STORM FORCE WINDS 
WITHIN 180 NM E SEMICIRCLE...120 NM SW QUADRANT AND 140 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM E SEMICIRCLE...120 
NM SW QUADRANT...AND 180 NM NW QUADRANT WITH SEAS TO 33 FT. 
ELSEWHERE...WITHIN 21N114W TO 22N118W TO 20N123W TO 14N118W TO 
09N119W TO 15N111W TO 21N114W WINDS 20 TO 33 KT. SEAS 10 TO 12 
FT. ELSEWHERE...WITHIN 20N107W TO 24N112W TO 22N122W TO 16N124W 
TO 07N115W TO 15N107W TO 20N107W...INCLUDING NEAR CABO CORRIENTES
AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT
IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE JOVA NEAR 19.9N 123.8W. MAXIMUM
SUSTAINED WINDS 100 KT GUSTS 120 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE JOVA NEAR 22.4N 128.2W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.120 HOUR FORECAST TROPICAL STORM JOVA NEAR 24.4N 131.5W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 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.

.WITHIN 02S102W TO 03S104W TO 03S109W TO 03.4S109W TO
03.4S100W TO 02S102W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE 
SWELL. 
.24 HOUR FORECAST LITTLE CHANGE. 
.30 HOUR FORECAST CONDITIONS IMPROVE.

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

CONVECTION VALID AT 0845 UTC WED SEP 6...

.HURRICANE JOVA...NUMEROUS STRONG WITHIN 120 NM OF CENTER ALL 
QUADRANTS. NUMEROUS MODERATE TO ISOLATED STRONG FROM 06N TO 17N
BETWEEN 103W AND 118W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 10N85W TO 10N88W TO 13N101W AND FROM 10N115W TO 
10N127W TO 05N140W. SCATTERED MODERATE FROM 08N TO 14N BETWEEN 
84W AND 100W AND FROM 05N TO 13N BETWEEN 118W AND 138W. 

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.