521  
FZPN03 KNHC 221525  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC WED JUL 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1200 UTC WED JUL 22.  
24 HOUR FORECAST VALID 1200 UTC THU JUL 23.  
48 HOUR FORECAST VALID 1200 UTC FRI JUL 24.  
 
.WARNINGS.  
   
..HURRICANE WARNING  
 
.HURRICANE FAUSTO NEAR 16.9N 121.4W 983 MB AT 1500 UTC JUL 22 MOVING  
WNW OR 285 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT.  
TROPICAL STORM FORCE WINDS WITHIN 130 NM E SEMICIRCLE...120 NM SW  
QUADRANT AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 300 NM  
NE QUADRANT...180 NM SE QUADRANT...120 NM SW QUADRANT...AND 240 NM  
NW QUADRANT WITH SEAS TO 9.0 M. ELSEWHERE WITHIN 240 NM OF  
CENTER...EXCEPT 210 NM SW QUADRANT WINDS 20 TO 33 KT. SEAS 2.5 TO  
4.0 M IN MIXED SWELL FROM 12N TO 25N BETWEEN 115W AND 127W.  
.24 HOUR FORECAST HURRICANE FAUSTO NEAR 17.7N 125.0W. MAXIMUM  
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS  
WITHIN 140 NM NE QUADRANT...130 NM SE QUADRANT...110 NM SW  
QUADRANT...AND 120 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM  
OF CENTER...EXCEPT 270 NM NE QUADRANT WITH SEAS TO 10.5 M. ELSEWHERE  
WITHIN 270 NM OF CENTER...EXCEPT 300 NM NE QUADRANT WINDS 20 TO 33  
KT. SEAS 3.0 TO 4.0 M. REMAINDER OF THE AREA FROM 11N TO 27N BETWEEN  
118W AND 132W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.  
.48 HOUR FORECAST HURRICANE FAUSTO NEAR 18.4N 130.6W. MAXIMUM  
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN  
140 NM NE QUADRANT...120 NM SE QUADRANT...110 NM SW QUADRANT...AND  
130 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM OF CENTER...  
EXCEPT 270 NM NW QUADRANT WITH SEAS TO 11 M. ELSEWHERE WITHIN 270 NM  
OF CENTER...EXCEPT 300 NM NW QUADRANT WINDS 20 TO 33 KT. SEAS 3.0 TO  
4.0 M. REMAINDER OF THE AREA FROM 11N TO 27N BETWEEN 123W AND 138W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.  
 
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE  
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE  
AND INTENSITY.  
 
.SYNOPSIS AND FORECAST.  
   
FROM 10N TO 11.5N E OF 91W...INCLUDING THE GULF OF PAPAGAYO  
NE TO  
E WINDS 20 TO 25 KT. SEAS TO 2.5 M.    
12 HOUR FORECAST FROM 10N TO 12N E OF 89W  
INCLUDING THE GULF OF  
PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 M.   
24 HOUR FORECAST FROM 10N TO 12N E OF 91W  
INCLUDING THE GULF OF  
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.  
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
.FROM 02N TO 05N BETWEEN 90W AND 98W S WINDS 20 TO 25 KT. SEAS  
BUILDING TO 2.5 M.  
.24 HOUR FORECAST FROM 04N TO 07N BETWEEN 90W AND 98W S TO SW WINDS  
20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.48 HOUR FORECAST LOW PRES NEAR 08.5N97W 1007 MB. WITHIN 120 NM OF  
LOW CENTER...EXCEPT 150 NE QUADRANT WINDS 20 TO 30 KT. SEAS 2.5 TO  
3.5 M.  
 
.12 HOUR FORECAST N OF 26N E OF 119W NW WINDS 20 TO 25 KT. SEAS TO  
2.5 M.  
.24 HOUR FORECAST N OF 28N E OF 120W NW WINDS 20 TO 25 KT. SEAS TO  
2.5 M.  
.48 HOUR FORECAST N OF 27N BETWEEN 118W AND 122W NW WINDS 20 TO 25  
KT. SEAS 2.5 M.  
 
.36 HOUR FORECAST S OF 00N W 115W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN SE SWELL.  
.48 HOUR FORECAST S OF 00N W 111W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN SE SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 1500 UTC WED JUL 22...  
   
HURRICANE FAUSTO  
NUMEROUS MODERATE SCATTERED STRONG WITHIN  
75 NM OF CENTER. NUMEROUS MODERATE ISOLATED STRONG ELSEWHERE FROM  
12N TO 17N BETWEEN 116W AND 122W.  
   
TROPICAL WAVE ALONG 91W  
SCATTERED MODERATE TO ISOLATED STRONG  
FROM 04N TO 07N BETWEEN 87W AND 94W.  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
THE MONSOON TROUGH EXTENDS FROM 1006 MB LOW PRESSURE LOCATED OVER  
NORTHERN COLOMBIA NEAR 10N75W TO 06N85W TO 1008 MB LOW PRESSURE NEAR  
07N91W TO 05N105W...THEN RESUMES SW OF FAUSTO FROM 13N128W TO BEYOND  
09N140W. CLUSTERS OF MODERATE TO ISOLATED STRONG CONVECTION ARE  
NOTED FROM 04N TO 08N E OF 106W TO THE COAST OF COLOMBIA.  
 
 
.FORECASTER GR. NATIONAL HURRICANE CENTER.  
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