000
FZPN03 KNHC 251600
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN JUL 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN JUL 25.
24 HOUR FORECAST VALID 1200 UTC MON JUL 26.
48 HOUR FORECAST VALID 1200 UTC TUE JUL 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 13N135W 1009 MB. WITHIN 16N130W TO 12N134W TO 
13N140W TO 20N140W TO 18N131W TO 16N130W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13N140W 1008 MB. WITHIN 16N135W TO 15N137W TO 13N140W TO 19N140W
TO 18N136W TO 16N135W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT.
.36 HOUR FORECAST LOW PRES W OF AREA. CONDITIONS IMPROVE. WINDS 
20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 13N95W TO 15N95W TO 16N95W TO 14N94W TO 13N95W... 
INCLUDING THE GULF OF TEHUANTEPEC...NW TO N WINDS 20 TO 25 KT. 
SEAS 8 FT IN S TO SW SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 04N81W TO 03N84W TO 05N94W TO 06N94W TO 06N81W TO 04N81W
WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 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 1500 UTC SUN JUL 25...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 08N83W TO 13N96W AND FROM 
14N107W TO 1012 LOW PRES NEAR 13N112W TO 13N132W. THE ITCZ 
EXTENDS FROM 12N138W TO 11N140W. SCATTERED MODERATE TO ISOLATED
NEAR 1009 MB LOW PRES FROM 13N TO 17N BETWEEN 132W TO 138W.
SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 10N E OF 86W AND 
FROM 06N TO 15N BETWEEN 95W AND 104W. SCATTERED MODERATE FROM 05N
TO 16N BETWEEN 107W TO 130W AND 10N TO 13N BETWEEN 135W AND 
140W.

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.