819 
FZPN03 KNHC 190359
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT APR 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT APR 19.
24 HOUR FORECAST VALID 0000 UTC SUN APR 20.
48 HOUR FORECAST VALID 0000 UTC MON APR 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 12N87W TO 11N88W TO 10N88W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N86W TO 12N87W TO 11N88W TO 11N87W TO
11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N88W TO 10N87W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.

.WITHIN 09N79W TO 08N80W TO 06N81W TO 06N80W TO 07N79W TO
09N79W...INCLUDING THE GULF OF PANAMA AND NEAR THE AZUERO
PENINSULA...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 14N127W TO 18N133W TO 18N139W TO 06N140W TO 07N126W TO
11N134W TO 14N127W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E
SWELL.
.24 HOUR FORECAST WITHIN 17N127W TO 18N140W TO 04N140W TO 
05N135W TO 11N132W TO 10N117W TO 17N127W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 10N121W TO 15N130W TO 17N140W TO 
04N140W TO 06N122W TO 10N121W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NE TO E SWELL.

.WITHIN 02S116W TO 02S117W TO 01S120W TO 03.4S120W TO 03.4S116W
TO 02S116W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
.12 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 0000 UTC SAT APR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 1007 MB LOW PRES NEAR 08N75W TO 08N78W TO 
09N84W TO 05N97W. ITCZ FROM 05N97W TO BEYOND 04N140W. SECOND ITCZ
FROM 01S117W TO 06S140W. WIDELY SCATTERED MODERATE FROM 03N TO 
12N BETWEEN 90W AND 120W. 

$$
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.