308  
FZPN03 KNHC 180911  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC TUE FEB 18 2025  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 TUE FEB 18.  
24 HOUR FORECAST VALID 0600 UTC WED FEB 19.  
48 HOUR FORECAST VALID 0600 UTC THU FEB 20.  
 
.WARNINGS.  
   
..GALE WARNING  
 
.45 HOUR FORECAST WITHIN 16N94W TO 16.5N94.5W TO 16N95W TO  
15.5N95W TO 15.5N94W TO 16N94W...INCLUDING THE GULF OF  
TEHUANTEPEC...NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST WITHIN 16N94.5W TO 16N95.5W TO 15N95.5W TO  
15N95W TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF OF  
TEHUANTEPEC...N WINDS 25 TO 35 KT. SEAS 8 FT. ELSEWHERE WITHIN  
16N94W TO 16N95W TO 16N96W TO 15N96W TO 15N95W TO 15N94W TO  
16N94W...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO  
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25  
KT. SEAS LESS THAN 8 FT.  
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25  
KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.WITHIN 30N118W TO 30N140W TO 10N140W TO 21N126W TO 30N118W  
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.  
.24 HOUR FORECAST WITHIN 24N114W TO 30N116W TO 30N128W TO  
21N140W TO 08N140W TO 12N124W TO 24N114W WINDS 20 KT OR LESS.  
SEAS 8 TO 10 FT IN NW SWELL.  
.48 HOUR FORECAST WITHIN 25N113W TO 30N120W TO 28N125W TO  
24N117W TO 20N116W TO 21N111W TO 25N113W...WINDS 20 KT OR LESS.  
SEAS 8 FT IN NW SWELL.  
 
.48 HOUR FORECAST WITHIN 14N131W TO 30N135W TO 30N140W TO  
06N140W TO 07N125W TO 12N121W TO 14N131W WINDS 20 KT OR LESS.  
SEAS 8 TO 10 FT IN NW TO N SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 0900 UTC TUE FEB 18...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
MONSOON TROUGH EXTENDS FROM 07.5N78W TO 05N100W AND TO 04N120W.  
ITCZ STRETCHES FROM 04N120W TO 04N140W AND BEYOND. SCATTERED  
MODERATE FROM 04N TO 08N EAST OF 86W. SCATTERED MODERATE  
FROM 01N TO 07N BETWEEN 100W AND 106W.  
 
 
.FORECASTER KRV. NATIONAL HURRICANE CENTER.  
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