842  
FZPN03 KNHC 072043  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC TUE JAN 7 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC TUE JAN 7.  
24 HOUR FORECAST VALID 1800 UTC WED JAN 8.  
48 HOUR FORECAST VALID 1800 UTC THU JAN 9.  
 
.WARNINGS.  
   
..GALE WARNING
 
 
.WITHIN 16N94.5W TO 16.5N94.5W TO 16N95W TO 15N95.5W TO 15N94.5W  
TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF OF TEHUANTEPEC...  
N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN  
14N93W TO 16N94W TO 16N96W TO 14N97W TO 11N97W TO 12N94W TO  
14N93W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.  
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W  
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30  
TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 16N94W TO 16N96W TO  
13N97W TO 13N95W TO 14N94W TO 16N94W N TO NE WINDS 20 TO 30 KT.  
SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 13N94W TO 15N94W TO  
13N96W TO 13N97W TO 09N100W TO 07N97W TO 13N94W WINDS 20 KT OR  
LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.  
.48 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 15N96W TO 14N96W TO  
14N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE  
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 12N94W TO  
15N94W TO 15N96W TO 12N98W TO 09N99W TO 07N96W TO 12N94W WINDS 20  
KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.  
   
..GALE WARNING
 
 
.15 HOUR FORECAST WITHIN 31N114W TO 32N115W TO 31N115W TO  
30N114W TO 31N114W...INCLUDING THE GULF OF CALIFORNIA...NW WINDS  
20 TO 30 KT. SEAS LESS THAN 8 FT.  
.18 HOUR FORECAST LITTLE CHANGE IN AREA WITH WINDS TO 35 KT AND  
SEAS BUILDING TO 8 TO 10 FT.  
.24 HOUR FORECAST WITHIN 30N114W TO 30.5N114.5W TO 30N114.5W TO  
29.5N114W TO 30N114W...INCLUDING THE GULF OF CALIFORNIA...NW TO  
N WINDS 25 TO 35 KT. SEAS 10 TO 12 FT IN N TO NE SWELL. ELSEWHERE  
WITHIN 32N114W TO 32N115W TO 31N115W TO 30N114W TO 29N113W TO  
30N113W TO 32N114W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.  
.30 HOUR FORECAST WITHIN 31N114W TO 31N115W TO 30N115W TO  
29N113W TO 30N113W TO 31N114W...INCLUDING THE GULF OF CALIFORNIA  
...NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NW SWELL.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 8 FT.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 30N118W TO 30N123W TO 29N121W TO 29N118W TO 30N118W NW  
TO N WINDS 20 TO 25 KT. SEAS 12 TO 15 FT IN NW SWELL. ELSEWHERE  
WITHIN 20N127W TO 28N118W TO 30N140W TO 06N140W TO 07N130W TO  
20N127W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.  
.24 HOUR FORECAST WITHIN 30N116W TO 30N118W TO 29N119W TO  
29N117W TO 30N116W NE WINDS 20 TO 30 KT. SEAS 9 TO 11 FT IN NW  
SWELL. WITHIN 26N113W TO 27N114W TO 26N117W TO 24N116W TO  
25N115W TO 26N113W NW WINDS 20 TO 25 KT. SEAS 9 TO 12 FT IN NW  
SWELL. ELSEWHERE WITHIN 22N114W TO 30N116W TO 30N140W TO 06N140W  
TO 06N132W TO 22N114W...INCLUDING SEBASTIAN VIZCAINO BAY AND  
WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN  
NW SWELL. .48 HOUR FORECAST WITHIN 29N118W TO 30N140W TO 06N140W  
TO 20N110W TO 29N118W...INCLUDING WITHIN 60 NM OF SHORE...WINDS  
20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.  
 
.WITHIN 11N86W TO 11N87W TO 11N88W TO 10N88W TO 10N86W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT.  
SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE IN AREA WITH WINDS TO 30 KT AND  
SEAS TO 8 FT.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 2030 UTC TUE JAN 7...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
MONSOON TROUGH FROM COSTA RICA NEAR 09.5N84.5W TO 05.5N103W.  
ITCZ FROM 05.5N103W TO 08N122W TO BEYOND 04N140W. SCATTERED  
MODERATE FROM 03N TO 07N BETWEEN 79W AND 85W. SIMILAR CONVECTION  
ROUGHLY FROM 05N TO 21N BETWEEN 110W AND 136W.  
 

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

The Nexlab TPC Page Main Text Page