000
FZPN03 KNHC 151520
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT MAY 15 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT MAY 15.
24 HOUR FORECAST VALID 1200 UTC SUN MAY 16.
48 HOUR FORECAST VALID 1200 UTC MON MAY 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 15N95W TO 14N95W TO 14N96W TO 16N95W TO
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
25 KT. SEAS 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 10N86W TO 10N88W TO 10N89W TO 11N89W TO 11N86W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 03.4S96W TO 03.4S120W TO 01S120W TO
01S109W TO 02S99W TO 03.4S96W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN SW SWELL. 
.24 HOUR FORECAST WITHIN 03.4S93W TO 03.4S120W TO 00N120W TO 
01N110W TO 00N104W TO 03.4S93W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN SW SWELL. 
.48 HOUR FORECAST WITHIN 03S82W TO 03S107W TO 03N110W TO 07N97W 
TO 01N86W TO 03S82W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 1500 UTC SAT MAY 15...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09N76W TO 08N84W TO 10N123W TO 
08N127W. THE ITCZ CONTINUES FROM 08N127W TO BEYOND 06N140W. 
SCATTERED MODERATE TO STRONG WITHIN 90 NM EITHER SIDE OF THESE 
BOUNDARIES BETWEEN 77W AND 128W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.