FZPN03 KNHC 190919
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE MAY 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE MAY 19.
24 HOUR FORECAST VALID 0600 UTC WED MAY 20.
48 HOUR FORECAST VALID 0600 UTC THU MAY 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N86W TO 12N87W TO 11N88W TO 11N89W TO 10N89W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO... E WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.WITHIN 30N116W TO 30N140W TO 10N140W TO 10N124W TO 20N114W TO
30N116W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 30N121W TO 30N140W TO 08N140W TO 
11N120W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO
NE SWELL.
.48 HOUR FORECAST WITHIN 22N131W TO 30N122W TO 30N140W TO 
07N140W TO 12N128W TO 22N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 
3.0 M IN N TO NE SWELL.

.WITHIN 10N123W TO 10N140W TO 00N140W TO 00N135W TO 03N132W TO
06N126W TO 10N123W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE
TO S SWELL. ELSEWHERE WITHIN 00N108W TO 01N111W TO 01S119W TO 
03S119W TO 03S108W TO 02S106W TO 00N108W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. 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 0900 UTC TUE MAY 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 09N90W. ITCZ FROM 09N90W TO 
05N120W TO 05N140W. SCATTERED MODERATE ALONG THE COAST OF COSTA 
RICA. 

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.