000
FZPN03 KNHC 142012
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI MAY 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI MAY 14.
24 HOUR FORECAST VALID 1800 UTC SAT MAY 15.
48 HOUR FORECAST VALID 1800 UTC SUN MAY 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 03.4S93W TO 03S110W TO 00N105W TO 00N103W TO 01S97W TO
03.4S93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 03.4S105W TO 03.4S120W TO 02S120W TO 
01S117W TO 02S109W TO 03.4S105W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN SW SWELL.
.48 HOUR FORECAST WITHIN 03.4S88W TO 03.4S120W TO 01S119W TO 
03N110W TO 03N103W TO 03.4S88W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN SW SWELL.

.WITHIN 12N95W TO 13N98W TO 16N95W TO 15N94W TO
12N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 12N95W TO 12N97W TO 14N96W TO 14N95W TO
13N95W TO 12N95W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 10N88W TO 11N87W TO 11N86W TO 10N88W...INCLUDING THE
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 09N89W TO 09N91W TO 09N92W TO 11N90W TO
11N88W TO 09N89W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW 
SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

CONVECTION VALID AT 2000 UTC FRI MAY 14...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 1009 MB LOW NEAR 10N75W TO 09N84W TO
1010 MB LOW NEAR 10N120W TO 07N135W. THE ITCZ CONTINUES FROM 
07N135W TO BEYOND 07N140W. SCATTERED MODERATE TO STRONG IS S OF 
09N AND E OF 90W. SCATTERED MODERATE FROM 03N TO 14N BETWEEN 97W
AND 129W AND ALONG THE ITCZ W OF 131W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.