000
FZPN03 KNHC 132114
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU MAY 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU MAY 13.
24 HOUR FORECAST VALID 1800 UTC FRI MAY 14.
48 HOUR FORECAST VALID 1800 UTC SAT MAY 15.

.WARNINGS.

...GALE WARNING...
.WITHIN 14N95W TO 13N96W TO 16N95W TO 16N94W TO 15N94W TO 
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
20 TO 35 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 15N94W TO 13N96W TO 15N96W TO 16N95W TO
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 12N96W TO 
12N98W TO 14N96W TO 13N96W TO 13N95W TO 12N96W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 08N127W TO 08N131W TO 09N132W TO 10N132W TO 10N127W TO
08N127W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 03.4S104W TO 03.4S120W TO 00N120W TO 01S111W TO
03.4S104W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 03S98W TO 03.4S97W TO 03.4S103W TO 
01S101W TO 01S99W TO 03S98W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN SW SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.06 HOUR FORECAST WITHIN 10N87W TO 10N88W TO 11N87W TO 12N86W TO
11N86W TO 10N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N87W TO 12N86W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 10N86W TO 10N87W TO 11N88W TO 12N87W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE WITHIN 09N88W TO 09N89W 
TO 09N92W TO 10N91W TO 11N88W TO 09N88W WINDS 20 KT OR LESS. SEAS
8 TO 9 FT IN SW SWELL. 

.30 HOUR FORECAST WITHIN 30.5N114W TO 30N114W TO 30N114.5W TO
30.5N114.5W TO 31N114W TO 30.5N114W...INCLUDING GULF OF
CALIFORNIA...S TO SW WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.36 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 2100 UTC THU MAY 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 07N78W TO 05N85W TO A 1010 MB LOW
NEAR 10N116W. THE ITCZ CONTINUES FROM 10N116W TO BEYOND 08N140W.
SCATTERED MODERATE IS NOTED FROM 05N TO 13N BETWEEN 92W AND 
110W AND WITHIN 270 NM S OF THE LOW. SCATTERED SHOWERS PREVAIL 
ALONG THE ITCZ.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.