000
FZPN03 KNHC 220148
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU JUL 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU JUL 22.
24 HOUR FORECAST VALID 0000 UTC FRI JUL 23.
48 HOUR FORECAST VALID 0000 UTC SAT JUL 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 19N131W TO 16N134W TO 18N136W TO 21N136W TO 23N133W TO
19N131W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 20N134W TO 16N139W TO 17N140W TO 
23N140W TO 23N138W TO 20N134W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN SE TO S SWELL.
.48 HOUR FORECAST WITHIN 18N138W TO 17N139W TO 18N140W TO 
21N140W TO 21N139W TO 18N138W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN S SWELL.

.WITHIN 15N94W TO 14N95W TO 15N96W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 10N87W TO 10N89W TO 11N89W TO 13N88W TO 11N86W TO
10N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30
KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 09N90W TO 11N94W TO 11N90W TO 13N88W TO
11N86W TO 09N90W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 
TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.06 HOUR FORECAST WITHIN 03.4S101W TO 03.4S120W TO 02S120W TO
02S111W TO 02S106W TO 03.4S101W WINDS 20 KT OR LESS. SEAS 8 FT
IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03.4S92W TO 03.4S120W TO 02S113W TO
01S107W TO 01N103W TO 03.4S92W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 03.4S85W TO 03.4S105W TO 01S104W TO 
02S97W TO 03S86W TO 03.4S85W WINDS 20 KT OR LESS. SEAS 8 FT IN S 
TO SW SWELL.

.30 HOUR FORECAST WITHIN 13N121W TO 14N123W TO 14N122W TO
15N121W TO 14N120W TO 13N121W E TO SE WINDS 20 TO 25 KT. SEAS 8
FT.
.48 HOUR FORECAST WITHIN 15N126W TO 14N127W TO 15N128W TO
16N127W TO 16N125W TO 15N126W NE TO E WINDS 20 TO 25 KT. SEAS 8
FT.

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

CONVECTION VALID AT 0100 UTC THU JUL 22...

.TROPICAL WAVE NEAR 99W N OF 03N...SCATTERED MODERATE ISOLATED 
STRONG FROM 05N TO 13N BETWEEN 95W AND 102W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N74W TO 07N96W TO 11N126W TO 10N140W. 
SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 08N BETWEEN 79W 
AND 91W...WITHIN 300 NM N OF MONSOON TROUGH BETWEEN 10W AND 
124W...WITHIN 150 NM S OF MONSOON TROUGH BETWEEN 102W AND 131W 
...AND FROM 10N TO 12N BETWEEN 131W AND 140W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.