046 
FZPN03 KNHC 191608
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON MAY 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON MAY 19.
24 HOUR FORECAST VALID 1200 UTC TUE MAY 20.
48 HOUR FORECAST VALID 1200 UTC WED MAY 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N118W TO 30N127W TO 28N127W TO 27N122W TO 27N121W TO
30N118W N WINDS 20 TO 25 KT. SEAS 2.5 TO 4 M IN N SWELL.
.24 HOUR FORECAST WITHIN 30N120W TO 30N128W TO 25N131W TO 
26N140W TO 19N135W TO 25N124W TO 30N120W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 30N120W TO 30N133W TO 26N130W TO 
26N127W TO 27N122W TO 30N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 
3.0 M IN N TO NE SWELL.

.WITHIN 12N132W TO 12N136W TO 16N140W TO 07N140W TO 07N134W TO
12N132W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.
.24 HOUR FORECAST WITHIN 11N135W TO 11N137W TO 13N138W TO 
13N140W TO 04N140W TO 11N135W WINDS 20 KT OR LESS. SEAS 2.5 TO 
3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 10N132W TO 11N135W TO 11N137W TO 
10N140W TO 07N140W TO 10N132W WINDS 20 KT OR LESS. SEAS 2.5 TO 
3.0 M IN N TO NE SWELL.

.24 HOUR FORECAST WITHIN 03S112W TO 02S115W TO 02S118W TO
03S120W TO 03.4S120W TO 03.4S110W TO 03S112W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 01S100W TO 03S120W TO 03.4S120W TO
03.4S94W TO 01S100W 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 1530 UTC MON MAY 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 08N82W TO 07N126W. THE ITCZ 
CONTINUES FROM 07N126W TO BEYOND 06N140W. SCATTERED MODERATE AND
ISOLATED STRONG CONVECTION IS OCCURRING FROM 06N-14N BETWEEN
85W-103W.

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.