683  
FZNT02 KNHC 200414  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC SAT DEC 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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  
 
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND  
GULF OF AMERICA  
 
SYNOPSIS VALID 0000 UTC SAT DEC 20.  
24 HOUR FORECAST VALID 0000 UTC SUN DEC 21.  
48 HOUR FORECAST VALID 0000 UTC MON DEC 22.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 31N70W TO 31N74W TO 30N74W TO 30N71W TO 31N70W SW  
TO W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 31N74W TO  
31N80W TO 30N79W TO 29N77W TO 30N75W TO 31N74W WINDS 20 KT OR  
LESS. SEAS 2.5 TO 3.0 M IN SE SWELL.  
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.ATLC WITHIN 31N47W TO 31N65W TO 23N63W TO 22N55W TO 27N49W TO  
31N47W E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN NE SWELL.  
.24 HOUR FORECAST WITHIN 31N46W TO 31N54W TO 29N54W TO 28N50W TO  
29N47W TO 31N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E TO  
SE SWELL.  
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.ATLC WITHIN 27N35W TO 27N50W TO 16N61W TO 06N54W TO 07N35W TO  
27N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...E WINDS  
20 TO 25 KT. SEAS 2.5 TO 4.5 M. WITHIN 31N35W TO 31N45W TO  
30N48W TO 27N47W TO 27N35W TO 31N35W WINDS 20 KT OR LESS. SEAS  
2.5 TO 4.5 M IN N SWELL.  
.24 HOUR FORECAST WITHIN 31N35W TO 31N40W TO 28N43W TO 26N43W  
TO 26N38W TO 25N35W TO 31N35W E WINDS 20 TO 25 KT. SEAS 2.5 TO  
4.5 M IN N SWELL. WITHIN 25N35W TO 25N50W TO 18N57W TO 09N57W TO  
07N53W TO 07N35W TO 25N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M  
IN NE TO E SWELL.  
.48 HOUR FORECAST WITHIN 31N35W TO 28N44W TO 18N39W TO 07N45W  
TO 13N38W TO 07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.0 M IN NE SWELL. WITHIN 12N50W TO 15N55W TO 14N60W TO 10N59W TO  
07N55W TO 07N48W TO 12N50W...INCLUDING ATLANTIC EXPOSURES...  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.  
 
.CARIBBEAN WITHIN 13N71W TO 13N78W TO 10N80W TO 11N75W TO 10N71W  
TO 12N69W TO 13N71W...INCLUDING THE GULF OF VENEZUELA... NE TO E  
WINDS 20 TO 30 KT. SEAS TO 2.5 M.  
.24 HOUR FORECAST WITHIN 13N72W TO 14N78W TO 13N80W TO 10N81W  
TO 09N79W TO 10N76W TO 13N72W NE TO E WINDS 20 TO 30 KT. SEAS 2.5  
TO 3.0 M.  
.48 HOUR FORECAST WITHIN 13N73W TO 13N77W TO 12N80W TO 09N78W TO  
11N75W TO 11N72W TO 13N73W...INCLUDING THE GULF OF VENEZUELA...  
NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
 
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.  
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