618 
FZPN03 KNHC 281533
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED MAY 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED MAY 28.
24 HOUR FORECAST VALID 1200 UTC THU MAY 29.
48 HOUR FORECAST VALID 1200 UTC FRI MAY 30.

.WARNINGS.

...GALE WARNING...

.LOW PRES NEAR 12N104W 1007 MB. WITHIN 120 NM NE QUADRANT OF LOW 
CENTER WINDS 20 TO 25 KT...WITH HIGHER GUSTS. SEAS 2.5 M.
.24 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 14N106W 
1006 MB. WITHIN 120 NM NE...60 NM SE...30 NM SW...AND 75 NM NW 
QUADRANTS OF LOW CENTER WINDS 30 TO 35 KT. SEAS 3 TO 4 M. 
ELSEWHERE WITHIN 150 NM OF CENTER...EXCEPT 90 NM SW QUADRANT 
WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M.
.48 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 16N108W 
1004 MB. WITHIN 150 NM NE...90 NM SE...75 NM SW...AND 120 NW 
QUADRANTS OF LOW CENTER WINDS 30 TO 45 KT. SEAS 3 TO 5 M. 
ELSEWHERE WITHIN 180 NM OF CENTER...EXCEPT 210 NM NE QUADRANT 
WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M.

.SYNOPSIS AND FORECAST.

.36 HOUR FORECAST S OF 00N W OF 110W WINDS 20 KT OR LESS. SEAS 
2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST S OF A LINE FROM 03.4S100W TO 02N110W TO 
05N120W TO 00N125W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S 
TO SW SWELL.

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

CONVECTION VALID AT 1500 UTC WED MAY 28...

.LOW PRES NEAR 12N104W 1007 MB. NUMEROUS MODERATE SCATTERED 
STRONG FROM 09N TO 12N BETWEEN 100W AND 105W. SIMILAR CONVECTIVE 
ACTIVITY IS TO THE N OF LOW CENTER FROM 13N TO 17N BETWEEN 98W 
AND 105W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

THE MONSOON TROUGH EXTENDS FROM A 1010 MB LOW PRESSURE OVER 
NORTHERN COLOMBIA NEAR 10N74W TO 07N85W TO 1007 MB LOW PRESSURE 
NEAR 12N104 TO 07N132W. THE ITCZ AXIS CONTINUES FROM 07N132W TO 
BEYOND 06N140W. ASIDE FROM THE CONVECTION ASSOCIATED WITH THE 
LOW PRESSURE LOCATED NEAR 12N104W...SCATTERED MODERATE TO 
ISOLATED STRONG CONVECTION CAN BE FOUND FROM 04N TO 10N E OF 96W 
TO THE COAST OF COLOMBIA...FROM 06N TO 10N BETWEEN 110W AND 
130W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.