744  
FZPN03 KNHC 081432  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC MON DEC 8 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1200 UTC MON DEC 8.  
24 HOUR FORECAST VALID 1200 UTC TUE DEC 9.  
48 HOUR FORECAST VALID 1200 UTC WED DEC 10.  
 
.WARNINGS.  
   
..GALE WARNING
 
 
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N95W TO  
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 30  
KT. SEAS LESS THAN 2.5 M.  
.12 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO  
14N94W TO 15N94W TO 16N94W...INCLUDING THE GULF OF  
TEHUANTEPEC... N WINDS 20 TO 35 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 14N96W TO 14N95W TO  
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS  
30 TO 35 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE WITHIN 14N94W TO  
16N94W TO 16N95W TO 13N98W TO 11N98W TO 12N95W TO 14N94W N TO NE  
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
.42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N98W TO  
13N96W TO 14N95W TO 16N94W...INCLUDING THE GULF OF  
TEHUANTEPEC... NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
ELSEWHERE WITHIN 14N94W TO 15N96W TO 12N101W TO 11N101W TO 11N97W  
TO 14N94W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN N TO NE  
SWELL.  
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO  
14N96W TO 14N95W TO 16N94W...INCLUDING THE GULF OF  
TEHUANTEPEC... N TO NE WINDS 20 TO 25 KT. SEAS 2.5 M. ELSEWHERE  
WITHIN 13N95W TO 15N95W TO 13N99W TO 13N100W TO 11N100W TO 13N98W  
TO 13N95W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 28N111W TO 29N112W TO 28N113W TO 25N111W TO 25N110W TO  
26N109W TO 28N111W...INCLUDING THE GULF OF CALIFORNIA... NW  
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST WITHIN 28N111W TO 29N112W TO 29N113W TO  
26N111W TO 25N110W TO 26N110W TO 28N111W...INCLUDING THE GULF OF  
CALIFORNIA... NW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.WITHIN 18N130W TO 22N140W TO 06N140W TO 09N127W TO 18N130W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.  
.24 HOUR FORECAST WITHIN 15N129W TO 18N132W TO 20N140W TO  
07N140W TO 07N134W TO 11N129W TO 15N129W WINDS 20 KT OR LESS.  
SEAS 2.5 TO 3.0 M IN NE SWELL.  
.48 HOUR FORECAST WITHIN 20N138W TO 22N140W TO 15N140W TO  
17N138W TO 18N138W TO 20N138W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN E SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
CONVECTION VALID AT 1430 UTC MON DEC 8...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM 11N86W TO 07N97W TO 12N108W TO 12N118W. ITCZ  
FROM 12N118W TO 08N130W TO 08N140W. SCATTERED MODERATE ISOLATED  
STRONG FROM 10N TO 16N BETWEEN 109W AND 120W...AND FROM 05N TO  
10N BETWEEN 120W AND 140W.  
 

 
.FORECASTER AL. NATIONAL HURRICANE CENTER.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page