000
FZPN03 KNHC 271531
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE MAY 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAY 27.
24 HOUR FORECAST VALID 1200 UTC WED MAY 28.
48 HOUR FORECAST VALID 1200 UTC THU MAY 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 12N101W 1009 MB. WITHIN 120 NM NE QUADRANT OF LOW 
CENTER WINDS 20 TO 25 KT. SEAS 2.5 M.
.24 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 13N104W 
1005 MB. WITHIN 150 NM OF CENTER...EXCEPT 90 NM SW QUADRANT 
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 15N107W 
1004 MB. WITHIN 150 NM OF CENTER...EXCEPT 180 NM NE QUADRANT 
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.

.12 HOUR FORECAST FROM 11N TO 12.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 
M.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST FROM 11N TO 12N E OF 89W...INCLUDING THE GULF 
OF PAPAGAYO...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

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

CONVECTION VALID AT 1500 UTC TUE MAY 27...

.LOW PRES NEAR 12N101W 1009 MB. NUMEROUS MODERATE TO SCATTERED 
STRONG FROM 09N TO 15N BETWEEN 97W AND 104W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

THE MONSOON TROUGH EXTENDS FROM 09N84W TO A 1009 MB LOW PRESSURE 
LOCATED NEAR 12N101W TO 08N123W. THE ITCZ AXIS CONTINUES FROM 
08N123W TO 06N140W. ASIDE FROM THE CONVECTION ASSOCIATED WITH 
THE LOW PRESSURE LOCATED NEAR 12N101W...SCATTERED MODERATE TO 
ISOLATED STRONG CONVECTION CAN BE FOUND N OF 04N BETWEEN 78W AND 
83W...FROM 11N TO 14N BETWEEN 90W AND 95W...AND FROM 04N TO 09N 
BETWEEN 117W AND 135W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.