000
FZPN03 KNHC 140421
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED JUL 14 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED JUL 14.
24 HOUR FORECAST VALID 0000 UTC THU JUL 15.
48 HOUR FORECAST VALID 0000 UTC FRI JUL 16.

.WARNINGS.

...STORM WARNING...
.LOW PRES NEAR 13.6N110.9W 1007 MB. WITHIN 13N110W TO 12N111W TO
12N113W TO 15N112W TO 15N111W TO 13N110W NE TO E WINDS 20 TO 25 
KT. SEAS 8 FT. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICALCYCLONE...NEAR 
15.4N115.8W 1006 MB. WITHIN 14N116W TO 14N118W TO 15N118W TO 
16N117W TO 16N115W TO 14N116W NW WINDS 20 TO 33 KT. SEAS 8 FT. 
.48 HOUR FORECAST LOW PRESS...POSSIBLE TROPICALCYCLONE...NEAR 
16.0N119.8W 1005 MB. WITHIN 16N119W TO 15N119W TO 16N121W TO 
17N120W TO 17N119W TO 16N119W E WINDS 40 TO 55 KT. SEAS 8 TO 12 
FT. ELSEWHERE WITHIN 15N120W TO 15N121W TO 17N121W TO 18N120W TO
17N119W TO 15N120W NE WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 03S81W TO 01S96W TO 06N95W TO 08N85W TO 04N80W TO 03S81W
WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03S82W TO 03.4S96W TO 02S88W TO 01N84W
TO 01N82W TO 03S82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO
SW SWELL.
.48 HOUR FORECAST WITHIN 03.4S81W TO 02S89W TO 05N86W TO 03N80W
TO 03.4S81W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL.

.WITHIN 14N94W TO 14N96W TO 16N96W TO 16N95W TO 16N94W TO
14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 12N97W TO 11N98W TO 
13N100W TO 14N100W TO 14N98W TO 12N97W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT IN S TO SW SWELL. 
.24 HOUR FORECAST WITHIN 10N95W TO 10N96W TO 12N96W TO 12N94W TO
11N94W TO 10N95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW
SWELL. ELSEWHERE WITHIN 12N96W TO 12N99W TO 15N99W TO 16N95W TO 
15N93W TO 12N96W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN S SWELL. 
.48 HOUR FORECAST WITHIN 11N97W TO 11N100W TO 13N100W TO 14N99W 
TO 13N97W TO 11N97W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL.

.21 HOUR FORECAST WITHIN 11N86W TO 10N86W TO 10N88W TO 12N89W TO
12N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 11N86W TO 10N86W TO 10N88W TO 12N89W TO
12N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 KT 
OR LESS. SEAS TO 8 FT. 
.42 HOUR FORECAST CONDITIONS IMPROVE. 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 0345 UTC WED JUL 14...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 13N120W TO 11N134W. ITCZ FROM 
09N138W TO BEYOND 09N140W. SCATTERED MODERATE FROM 03N TO 08N 
AND E OF 93W...FROM 06N TO 12N BETWEEN 113W AND 139W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.