701  
FZPN03 KNHC 211533  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC SAT MAY 21 2022  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 SAT MAY 21.  
24 HOUR FORECAST VALID 1200 UTC SUN MAY 22.  
48 HOUR FORECAST VALID 1200 UTC MON MAY 23.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 24N122W TO 22N133W TO 25N139W TO 30N134W TO 30N116W TO  
24N122W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN N TO NE SWELL.  
.24 HOUR FORECAST WITHIN 26N122W TO 23N129W TO 23N134W TO  
30N133W TO 30N120W TO 26N122W WINDS 20 KT OR LESS. SEAS 8 TO 10  
FT IN N TO NE SWELL.  
.48 HOUR FORECAST WITHIN 27N124W TO 26N128W TO 30N127W TO  
30N121W TO 29N121W TO 27N124W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT  
IN N SWELL.  
 
.WITHIN 03S81W TO 03.4S104W TO 01S101W TO 02S93W TO 00N82W TO  
03S81W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. WITHIN  
03N102W TO 03.4S113W TO 03S117W TO 06N109W TO 07N102W TO 03N102W  
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED S SWELL.  
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST WITHIN 03.4S105W TO 03.5S106W TO 03.4S110W TO  
03S106W TO 03S106W TO 03.4S105W WINDS 20 KT OR LESS. SEAS 8 FT IN  
SW SWELL. WITHIN 03S81W TO 03.4S110W TO 02S82W TO 03S81W TO  
03S81W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.  
 
.36 HOUR FORECAST WITHIN 13N122W TO 13N123W TO 13N122W TO  
14N121W TO 13N121W TO 13N122W WINDS 20 KT OR LESS. SEAS 8 FT IN  
MERGING N AND S SWELL.  
.48 HOUR FORECAST WITHIN 11N123W TO 12N127W TO 10N133W TO  
14N131W TO 13N119W TO 11N123W WINDS 20 KT OR LESS. SEAS 8 FT IN  
MIXED N SWELL AND NE WIND WAVES. WITHIN 17N138W TO 16N140W TO  
17N140W TO 20N138W TO 20N137W TO 17N138W WINDS 20 KT OR LESS.  
SEAS 8 FT IN MIXED NE SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 1500 UTC SAT MAY 21...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH EXTENDS FROM 10.5N74.5W ACROSS NICARAGUA TO  
13N91W TO 11N105W TO 11N115W TO 07N134W. THE ITCZ CONTINUES FROM  
07N134W TO BEYOND 05N140W. SCATTERED MODERATE TO STRONG CONVECTION  
IS N OF 10N BETWEEN 87W AND 94W...AND FROM 06N TO 13.5N BETWEEN  
95W AND 118W. SCATTERED MODERATE ISOLATED STRONG CONVECTION IS  
FROM 07.5N TO 12.5N BETWEEN 122W AND 134W...AND FROM 06N TO  
07.5N W OF 134W.  
 

 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
 
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