328  
FZPN03 KNHC 270840  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC SAT JUN 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0600 UTC SAT JUN 27.  
24 HOUR FORECAST VALID 0600 UTC SUN JUN 28.  
48 HOUR FORECAST VALID 0600 UTC MON JUN 29.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 23N128W TO 22N130W TO 21N130W TO 20N130W TO 20N128W TO  
21N127W TO 23N128W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 23N134W TO 23N136W TO 21N136W TO  
21N135W TO 22N134W TO 23N134W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN E SWELL.  
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 15N109W TO 17N111W TO 17N112W TO 14N113W TO 13N112W TO  
12N109W TO 15N109W E TO SE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
WITHIN 12N96W TO 13N99W TO 12N103W TO 11N104W TO  
10N103W TO 10N96W TO 12N96W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0  
M IN S TO SW SWELL.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 12N86W TO 12N90W TO 10N90W TO 10N87W TO 10N86W TO  
12N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO  
25 KT. SEAS 2.5 TO 3.0 M IN S SWELL.  
.24 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 11N90W TO 10N90W TO  
09N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...  
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. WITHIN  
10N92W TO 11N94W TO 11N95W TO 10N94W TO 10N92W WINDS 20 KT OR  
LESS. SEAS 2.5 TO 3.0 M IN S SWELL.  
.48 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 12N89W TO 11N89W 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.  
 
.WITHIN 16N94W TO 16N95W TO 16N97W TO 14N97W TO 14N94W TO 15N94W  
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO  
25 KT. SEAS 2.5 M.  
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N97W TO 14N97W TO  
14N94W TO 15N94W TO 16N94W...INCLUDING THE GULF OF  
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 00N94W TO 02N102W TO 01S120W TO 03.4S120W TO 03.4S87W TO  
00N94W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN SE SWELL.  
.24 HOUR FORECAST WITHIN 01N95W TO 03N106W TO 00N120W TO  
03.4S120W TO 03.4S93W TO 01N95W...EXCEPT LEE OF GALAPAGOS  
ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.  
.48 HOUR FORECAST WITHIN 02N105W TO 03N114W TO 00N125W TO  
03.4S120W TO 03.4S97W TO 02N105W WINDS 20 KT OR LESS. SEAS 2.5  
TO 3.0 M IN SE SWELL.  
 
.WITHIN 19N132W TO 21N140W TO 17N140W TO 16N138W TO 17N134W TO  
19N132W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.48 HOUR FORECAST WITHIN 31N113W TO 31N114W TO 31N115W TO  
30N114W TO 30N113W TO 31N113W...INCLUDING THE GULF OF  
CALIFORNIA...SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 0800 UTC SAT JUN 27...  
 
.TROPICAL WAVE ALONG 113W FROM 08N TO 18N. SCATTERED MODERATE TO  
ISOLATED STRONG FROM 07N TO 17N BETWEEN 100W AND 120W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM LOW PRES OF 1007 MB IN NORTHWEST COLOMBIA TO  
ACROSS PANAMA CANAL TO 10N85W TO 01N110W TO 09N115W. ITCZ FROM  
THAT POINT TO 06N140W. ASIDE FROM THE CONVECTION RELATED TO THE  
TROPICAL WAVE DESCRIBED ABOVE...SCATTERED MODERATE CONVECTION IS  
WITHIN 120 NM ON EITHER SIDE OF THE ITCZ BETWEEN 116W AND  
128W...AND W OF 136W.  
 

 
.FORECASTER ERA. NATIONAL HURRICANE CENTER.  
 
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