934
FZPN03 KNHC 220134
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE JUL 22 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JUL 22.
24 HOUR FORECAST VALID 0000 UTC WED JUL 23.
48 HOUR FORECAST VALID 0000 UTC THU JUL 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL WAVE NEAR 136W. WITHIN 19N131W TO 20N133W TO 21N140W
TO 11N140W TO 13N134W TO 19N131W NE TO E WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M.
.24 HOUR FORECAST TROPICAL WAVE MOVED W OF 140W. OVER FORECAST
WATERS WITHIN 20N136W TO 20N140W TO 14N140W TO 10N130W TO
11N126W TO 13N123W TO 20N136W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN MIXED SWELL.
.48 HOUR FORECAST WITHIN 17N134W TO 17N140W TO 12N140W TO
11N134W TO 12N131W TO 14N123W TO 17N134W WINDS 20 KT OR LESS.
SEAS 2.5 M IN MIXED NE AND SE SWELL.

.WITHIN 31N113W TO 32N114W TO 32N115W TO 31N115W TO 30N115W TO
30N114W TO 31N113W...INCLUDING THE NORTHERN GULF OF CALIFORNIA
...SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 11N86W TO 12N87W TO 11N88W TO 10N88W TO 10N87W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 0100 UTC TUE JUL 22...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09.5N75.5W TO 08N89W TO 10N97W TO 07N117W TO
09.5N134W. NUMEROUS MODERATE SCATTERED STRONG WITHIN 07N95W TO
11.5N75.5W TO 02.5S81.5W TO 07N95W. ISOLATED TO WIDELY SCATTERED
MODERATE FROM 10N TO 13N BETWEEN 90W AND 100W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.