000
FZPN03 KNHC 052025
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN APR 5 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN APR 5.
24 HOUR FORECAST VALID 1800 UTC MON APR 6.
48 HOUR FORECAST VALID 1800 UTC TUE APR 7.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST WITHIN 16N94.5W TO 16.5N94.5W TO 16N95.5W TO
15N95W TO 15N94.5W TO 16N94.5W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS BUILDING TO 2.5 TO 3.0 M.
.12 HOUR FORECAST WITHIN 16N94.5W TO 16N95.5W TO 15N95.5W TO 
15N95W TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 3.0 TO 4.0 M.
ELSEWHERE WITHIN 15N94W TO 16N94W TO 16N96W TO 15N96W TO 14N95W
TO 15N94W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST WITHIN 14N94W TO 16N94W TO 16N96W TO 11N97W TO
12N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 35 KT. SEAS 2.5 TO 4.0 M.
.42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 12N99W TO 11N98W TO
12N95W TO 13N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC 
...N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M...HIGHEST NEAR
14.5N95W.
.48 HOUR FORECAST LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N130W TO 11N136W TO 11N140W TO 07N140W TO 07N129W TO
10N122W TO 14N130W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E
SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 2.5 M.
.42 HOUR FORECAST WITHIN 11N137W TO 13N140W TO 08N140W TO 
10N137W TO 11N137W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E 
SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.18 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W 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 CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 2.5 M.

.30 HOUR FORECAST WEAK COLD FRONT FROM 30N137W TO 26N140W. 
WITHIN 30N139.5W TO 30N140W TO 29.5N140W TO 30N139.5W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.48 HOUR FORECAST WEAK COLD FRONT FROM 30N135W TO 25.5N140W. 
WITHIN 30N136W TO 30N140W TO 28N140W TO 28N138W TO 29N137W TO 
30N136W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.

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

CONVECTION VALID AT 2000 UTC SUN APR 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 07N78W TO 05N95W. ITCZ FROM 05N95W TO 07N120W TO 
BEYOND 03N140W. SECOND ITCZ S OF EQUATOR AND RUNS FROM 03.4S118W
TO BEYOND 03.4S120W. SCATTERED MODERATE FROM 01N TO 08N BETWEEN 
77W AND 84W...AND WITHIN 240 NM EITHER SIDE OF ITCZ BETWEEN 114W
AND 140W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.