488  
FZPN03 KNHC 161523  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC MON MAR 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 MON MAR 16.  
24 HOUR FORECAST VALID 1200 UTC TUE MAR 17.  
48 HOUR FORECAST VALID 1200 UTC WED MAR 18.  
 
.WARNINGS.  
   
..GALE WARNING  
 
.12 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO  
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... NW TO N WINDS 20 TO  
30 KT. SEAS LESS THAN 2.5 M.  
.18 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO  
15N93W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS  
30 TO 40 KT. SEAS 3.0 TO 4.0 M. ELSEWHERE WITHIN 15N94W TO 15N96W  
TO 13N95W TO 14N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...  
N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST WITHIN 15N93W TO 16N95W TO 13N99W TO 10N99W TO  
11N95W TO 13N93W TO 15N93W...INCLUDING THE GULF OF TEHUANTEPEC...  
N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
 
.SYNOPSIS AND FORECAST.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 1500 UTC MON MAR 16...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH  
 
SURFACE TROUGH EXTENDS FROM 08N83W TO 01N115W. ITCZ FROM 06N125W  
TO BEYOND 03S140W. SCATTERED MODERATE AND ISOLATED STRONG  
WITHIN 60 NM OF THE ITCZ BETWEEN 125W AND 140W.  
 
 
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.  
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