785  
FZPN03 KNHC 160321  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC SAT MAY 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0000 UTC SAT MAY 16.  
24 HOUR FORECAST VALID 0000 UTC SUN MAY 17.  
48 HOUR FORECAST VALID 0000 UTC MON MAY 18.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 30N119W TO 30N127W TO 30N126W TO 29N124W TO 29N120W TO  
30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW TO N SWELL.  
.24 HOUR FORECAST WITHIN 30N117W TO 30N125W TO 28N125W TO 28N122W  
TO 28N119W TO 30N117W NW TO N WINDS 20 TO 25 KT. SEAS 3 TO 4 M  
IN N SWELL. ELSEWHERE WITHIN 30N116W TO 30N140W TO 27N140W TO  
25N131W TO 25N121W TO 27N116W TO 30N116W...INCLUDING SEBASTIAN  
VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN NW TO N  
SWELL.  
.48 HOUR FORECAST WITHIN 30N118W TO 30N130W TO 29N129W TO  
27N126W TO 27N122W TO 30N118W NW TO N WINDS 20 TO 25 KT. SEAS  
3.5 TO 4.5 M IN N SWELL. ELSEWHERE WITHIN 29N115W TO 30N128W TO  
27N140W TO 22N140W TO 18N125W TO 22N116W TO 29N115W...INCLUDING  
SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT  
OR LESS. SEAS 2.5 TO 3.5 M IN N TO NE SWELL.  
 
.WITHIN 17N128W TO 30N140W TO 09N140W TO 07N137W TO 13N129W TO  
17N128W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL.  
.24 HOUR FORECAST WITHIN 18N127W TO 26N140W TO 08N140W TO  
05N131W TO 09N127W TO 18N127W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3 M IN NE SWELL.  
.48 HOUR FORECAST WITHIN 16N128W TO 21N140W TO 04N140W TO  
03N133W TO 09N125W TO 16N128W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3 M IN NE TO E SWELL.  
 
.30 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N88W TO 10N87W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25  
KT. SEAS LESS THAN 2.5 M.  
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.12 HOUR FORECAST WITHIN 01S112W TO 01S115W TO 02S119W TO  
03S117W TO 03.4S111W TO 01S112W WINDS 20 KT OR LESS. SEAS  
TO 2.5 M IN S SWELL.  
.24 HOUR FORECAST WITHIN 01S114W TO 00N116W TO 00N120W TO  
03.4S120W TO 03S113W TO 01S114W WINDS 20 KT OR LESS. SEAS TO  
2.5 M IN S SWELL.  
.48 HOUR FORECAST WITHIN 00N115W TO 02N123W TO 00N129W TO  
01S120W TO 03.4S120W TO 03.4S109W TO 00N115W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3 M IN S SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0315 UTC SAT MAY 16...  
 
.SCATTERED MODERATE ISOLATED STRONG FROM 07N TO 10N BETWEEN 115W  
AND 120W.  
 
.SCATTERED MODERATE WITHIN 30 NM OF 12N102W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 05N93W TO 07N104W.  
ITCZ AXIS EXTENDS FROM 07N104W TO 07N120W TO 06N140W. NUMEROUS  
MODERATE TO STRONG WITHIN 180 NM S OF THE ITCZ BETWEEN 132W AND  
135W. SIMILAR CONVECTION IS WITHIN 120 NM S OF THE ITCZ BETWEEN  
135W AND 140W AND WITHIN 120 NM N OF THE ITCZ BETWEEN 132W AND  
137W. SCATTERED MODERATE TO ISOLATED STRONG WITHIN 120 NW OF THE  
TROUGH BETWEEN 91W AND 95W AND SE OF THE TROUGH FROM 04N TO 06N  
BETWEEN 83W AND 89W.  
 
 
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  
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