000
FZPN03 KNHC 190958
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED JUL 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 19.
24 HOUR FORECAST VALID 0600 UTC THU JUL 20.
48 HOUR FORECAST VALID 0600 UTC FRI JUL 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N109W TO 14N111W TO 14N113W TO 12N113W TO 12N111W TO
13N109W TO 14N109W E TO SE WINDS 20 TO 25 KT. SEAS 8 FT. 
.24 HOUR FORECAST WITHIN 16N115W TO 16N118W TO 14N119W TO 
13N117W TO 12N115W TO 14N114W TO 16N115W E TO SE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN 16N119W TO 17N121W TO 17N122W TO 
16N123W TO 15N122W TO 14N120W TO 16N119W WINDS 20 KT OR LESS. 
SEAS 8 FT IN E SWELL.

.WITHIN 26N136W TO 25N139W TO 24N140W TO 23N139W TO 23N136W TO
24N135W TO 26N136W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 10N131W TO 10N133W TO 10N134W TO 09N134W TO 08N132W TO
09N131W TO 10N131W E WINDS 20 TO 25 KT. SEAS 8 FT. 
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 16N94W TO 16N95W TO 16N97W TO 14N97W TO 14N96W TO 15N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 16N93W TO 16N95W TO 15N97W TO 14N97W TO
13N95W TO 14N94W TO 16N93W...INCLUDING THE GULF OF TEHUANTEPEC...
N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 16N96W TO
14N96W TO 14N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...
N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.WITHIN 11N86W TO 12N87W TO 11N89W TO 10N89W TO 10N87W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N89W TO 10N90W TO
10N89W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WITHIN 12N86W TO 12N88W TO 11N89W TO 10N89W TO
10N88W TO 10N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 13N130W TO 14N133W TO 12N134W TO
11N132W TO 11N131W TO 12N130W TO 13N130W WINDS 20 KT OR LESS.
SEAS 8 FT IN NE SWELL. WITHIN 12N138W TO 12N140W TO 10N140W TO
10N138W TO 12N138W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E
SWELL.
.48 HOUR FORECAST WITHIN 13N134W TO 14N137W TO 14N140W TO
12N140W TO 11N136W TO 12N134W TO 13N134W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN NE TO E SWELL.

.48 HOUR FORECAST WITHIN 31N113W TO 31N114W TO 30N115W TO
29N113W TO 30N112W TO 31N113W...INCLUDING THE GULF OF
CALIFORNIA...S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0950 UTC WED JUL 19...

TROPICAL WAVE NEAR 94W...SCATTERED MODERATE FROM 07N TO 12N 
BETWEEN 95W AND 100W.

TROPICAL WAVE NEAR 111W...NUMEROUS MODERATE ISOLATED STRONG 
FROM 05N TO 15N BETWEEN 100W AND 115W.

TROPICAL WAVE NEAR 131W FROM 03N TO 19W...NUMEROUS MODERATE TO 
STRONG FROM 04N TO 10N BETWEEN 130W AND 140W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N86W TO 05N93W TO 10N113W TO 08N132W. ITCZ 
FROM 08N132W TO 05N140W. FOR INFORMATION ABOUT CONVECTION...SEE 
ABOVE. 

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.