850  
FZPN03 KNHC 122213  
HSFEP2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC THU DEC 12 2024  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 THU DEC 12.  
24 HOUR FORECAST VALID 1800 UTC FRI DEC 13.  
48 HOUR FORECAST VALID 1800 UTC SAT DEC 14.  
 
.WARNINGS.  
   
..GALE WARNING
 
 
.WITHIN 15N94W TO 16N95W TO 13N97W TO 13N95W TO  
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO  
40 KT. SEAS 11 TO 15 FT. ELSEWHERE WITHIN 13N94W TO 16N95W TO  
13N100W TO 11N104W TO 10N103W TO 11N97W TO 13N94W NE WINDS 20 TO  
30 KT. SEAS 10 TO 14 FT. REMAINDER OF AREA WITHIN 13N92W TO  
15N94W TO 14N101W TO 08N104W TO 08N96W TO 10N93W TO 13N92W WINDS  
20 KT OR LESS. SEAS 8 TO 12 FT IN N TO NE SWELL.  
.24 HOUR FORECAST WITHIN 14N95W TO 16N95W TO 15N96W TO 14N96W TO  
12N97W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE  
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 16N94.5W TO  
16N95W TO 15.5N95.5W TO 15.5N95W TO 15.5N94.5W TO 16N94.5W N  
WINDS 25 TO 30 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN  
15N94W TO 11N102W TO 13N113W TO 08N113W TO 04N100W TO 09N90W TO  
15N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW  
SWELL.  
.48 HOUR FORECAST WITHIN 14N95W TO 15N95W TO 13N97W TO 14N96W TO  
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO  
30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 16N95W TO 15N96W TO  
14N96W TO 15N95W TO 16N95W N TO NE WINDS 25 TO 30 KT. SEAS LESS  
THAN 8 FT. REMAINDER OF AREA WITHIN 15N95W TO 13N97W TO 12N97W TO  
13N95W TO 15N95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE  
SWELL.  
 
.SYNOPSIS AND FORECAST.  
 
.WITHIN 16N132W TO 19N140W TO 11N140W TO 09N137W TO 09N131W TO  
13N130W TO 16N132W NE TO E WINDS 20 TO 25 KT. SEAS 11 TO 13 FT.  
ELSEWHERE WITHIN 30N119W TO 30N140W TO 00N140W TO 04N114W TO  
14N123W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED  
NW AND E SWELL.  
.24 HOUR FORECAST WITHIN 13N130W TO 13N131W TO 11N136W TO  
09N136W TO 09N133W TO 10N130W TO 13N130W NE TO E WINDS 20 TO 25  
KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 18N120W TO 26N140W TO  
00N140W TO 10N130W TO 03N123W TO 08N113W TO 18N120W WINDS 20 KT  
OR LESS. SEAS 8 TO 12 FT IN MIXED NW TO N AND E TO SE SWELL.  
.48 HOUR FORECAST WITHIN 15N112W TO 22N140W TO 00N140W TO  
05N125W TO 06N100W TO 15N112W WINDS 20 KT OR LESS. SEAS 8 TO 10  
FT IN MIXED NW AND E SWELL.  
 
.WITHIN 00N117W TO 01N120W TO 00N124W TO 01S120W TO 03.4S120W TO  
03.4S114W TO 00N117W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S  
SWELL.  
.18 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.  
 
.WITHIN 09N88W TO 10N88W TO 10N89W TO 09N90W TO 09N88W TO 09N88W  
NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE WITHIN 11N86W TO  
11N87W TO 10N89W TO 10N88W TO 09N88W TO 10N86W TO  
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30  
KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N88W TO 09N88W TO  
10N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE  
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST WITHIN 11N86W TO 11N88W TO 10N88W TO 10N87W TO  
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20  
TO 25 KT. SEAS LESS THAN 8 FT.  
 
.24 HOUR FORECAST WITHIN 30N118W TO 30N140W TO 19N140W TO  
19N132W TO 25N133W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 10  
FT IN NW SWELL.  
.48 HOUR FORECAST WITHIN 26N114W TO 30N116W TO 30N121W TO  
26N129W TO 23N131W TO 20N123W TO 26N114W...INCLUDING SEBASTIAN  
VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS.  
SEAS 8 TO 9 FT IN NW SWELL.  
 
.36 HOUR FORECAST WITHIN 30N129W TO 30N140W TO 28N140W TO  
29N130W TO 30N129W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW  
SWELL.  
.48 HOUR FORECAST WITHIN 30N124W TO 30N140W TO 24N140W TO  
26N131W TO 30N124W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW  
SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 
CONVECTION VALID AT 1800 UTC THU DEC 12...  
   
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
 
 
THE MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 07N91W. THE ITCZ  
CONTINUES FROM 07N91W TO 09N119W TO BEYOND 07N140W. SCATTERED  
MODERATE ISOLATED STRONG FROM 06N TO 08N BETWEEN 107W AND 114W...  
AND FROM 06N TO 11N WEST OF 118W.  
 

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

The Nexlab TPC Page Main Text Page