158  
FZPN03 KNHC 040321  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC SAT JUL 4 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 JUL 4.  
24 HOUR FORECAST VALID 0000 UTC SUN JUL 5.  
48 HOUR FORECAST VALID 0000 UTC MON JUL 6.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
   
LOW PRESSURE...REMNANT LOW OF DOUGLAS
 
NEAR 21N128W 1005 MB. WITHIN  
24N127W TO 25N128W TO 24N131W TO 22N132W TO 21N131W TO 20N127W  
TO 24N127W NE TO E WINDS 20 TO 30 KT. SEAS 3.5 TO 5.0 M IN N TO  
NE SWELL. ELSEWHERE WITHIN 24N122W TO 29N132W TO 28N140W TO  
18N138W TO 14N133W TO 15N128W TO 24N122W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 4.5 M IN N TO NE SWELL.   
24 HOUR FORECAST LOW PRESSURE...REMNANT LOW OF DOUGLAS
 
NEAR  
22N130W 1010 MB. WITHIN 26N129W TO 26N131W TO 25N133W TO 23N133W  
TO 22N132W TO 24N130W TO 26N129W NE WINDS 20 TO 25 KT. SEAS 2.5  
TO 4.5 M IN N TO NE SWELL. ELSEWHERE WITHIN 28N128W TO 28N140W  
TO 25N140W TO 17N136W TO 17N131W TO 23N127W TO 28N128W WINDS 20  
KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.  
.48 HOUR FORECAST LOW PRESSURE DISSIPATED. WITHIN 27N132W TO  
26N133W TO 26N134W TO 25N133W TO 25N132W TO 26N132W TO 27N132W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. ELSEWHERE  
WITHIN 26N129W TO 29N130W TO 29N135W TO 26N139W TO 22N136W TO  
22N133W TO 26N129W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E  
SWELL.  
 
.WITHIN 11N86W TO 11N88W TO 10N88W TO 10N87W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO  
25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST WITHIN 10N87W TO 11N87W TO 11N89W TO 10N90W TO  
10N91W TO 09N89W TO 10N87W...INCLUDING THE GULF OF PAPAGAYO...  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S SWELL.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 10N100W TO 09N115W TO 07N114W TO 08N107W TO 07N107W TO  
09N98W TO 10N100W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN S TO  
SW SWELL.  
.24 HOUR FORECAST WITHIN 11N101W TO 11N106W TO 11N114W TO  
08N113W TO 08N107W TO 10N101W TO 11N101W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 12N110W TO 13N111W TO 13N120W TO  
13N121W TO 10N118W TO 10N113W TO 12N110W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.  
 
.WITHIN 01S101W TO 00N106W TO 01S112W TO 01S120W TO 03.4S120W TO  
03.4S97W TO 01S101W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S  
TO SW SWELL.  
.24 HOUR FORECAST WITHIN 02N106W TO 01N123W TO 00N131W TO  
03.4S120W TO 03S94W TO 02N106W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN S TO SW SWELL.  
.48 HOUR FORECAST WITHIN 02N102W TO 06N111W TO 00N132W TO  
03.4S120W TO 03.4S87W TO 02N102W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3.0 M IN S TO SW SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0300 UTC SAT JUL 4...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 11N85W TO 09N95W TO 08N105W. ITCZ FROM  
08N105W TO 10N120W TO 06N130W TO BEYOND 09N140W. SCATTERED TO  
LOCALLY NUMEROUS TO STRONG FROM 06N TO 11N BETWEEN 85W AND 95W.  
 

 
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.  
 
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