916  
FZNT02 KNHC 220409  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
0430 UTC MON DEC 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 MON DEC 22.  
24 HOUR FORECAST VALID 0000 UTC TUE DEC 23.  
48 HOUR FORECAST VALID 0000 UTC WED DEC 24.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 31N35W TO 27N43W TO 19N44W TO 07N35W TO 31N35W  
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.  
.24 HOUR FORECAST WITHIN 25N35W TO 23N37W TO 21N38W TO 19N35W TO  
25N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.  
.33 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.ATLC 12 HOUR FORECAST WITHIN 31N72W TO 31N81W TO 29N79W TO  
29N75W TO 31N72W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 31N55W TO 31N81W TO 23N80W TO 24N70W  
TO 31N55W...INCLUDING ATLANTIC EXPOSURES...NE WINDS 20 TO 30 KT.  
SEAS 2.5 TO 3.0 M.  
.48 HOUR FORECAST WITHIN 31N43W TO 31N68W TO 26N78W TO 21N75W  
TO 20N66W TO 26N49W TO 31N43W...INCLUDING ATLANTIC EXPOSURES...  
NE WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M.  
 
.ATLC AND CARIBBEAN 21 HOUR FORECAST WITHIN 20N73W TO 20N74W TO  
20N76W TO 19N76W TO 19N74W TO 19N73W TO 20N73W...INCLUDING  
BETWEEN CUBA AND JAMAICA...NE WINDS 20 TO 25 KT. SEAS LESS THAN  
2.5 M.  
.24 HOUR FORECAST WITHIN 20N73W TO 20N74W TO 20N76W TO 19N76W  
TO 19N74W TO 19N73W TO 20N73W...INCLUDING BETWEEN CUBA AND  
JAMAICA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN  
22N79W TO 22N82W TO 21N83W TO 20N81W TO 19N78W TO 19N77W TO  
22N79W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.48 HOUR FORECAST WITHIN 22N79W TO 22N81W TO 22N82W TO 21N83W TO  
20N80W TO 20N78W TO 22N79W NE TO E WINDS 20 TO 25 KT. SEAS LESS  
THAN 2.5 M. WITHIN 20N72W TO 20N74W TO 19N76W TO 18N76W TO 18N75W  
TO 19N73W TO 20N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN  
2.5 M.  
 
.ATLC AND GULF OF AMERICA 21 HOUR FORECAST WITHIN 24N80W TO  
25N80W TO 25N81W TO 24N82W TO 23N82W TO 23N80W TO  
24N80W...INCLUDING STRAITS OF FLORIDA...NE TO E WINDS 20 TO 25  
KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST WITHIN 25N80W TO 24N87W TO 22N86W TO 22N84W  
TO 23N83W TO 23N80W TO 25N80W...INCLUDING STRAITS OF FLORIDA AND  
IN YUCATAN CHANNEL...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN  
2.5 M. WITHIN 22N90W TO 22N91W TO 21N91W TO 20N91W TO  
22N90W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE...NE WINDS  
20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.39 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.CARIBBEAN WITHIN 12N70W TO 13N72W TO 13N80W TO 09N80W TO 10N71W  
TO 12N70W...INCLUDING THE GULF OF VENEZUELA...NE WINDS 20 TO 30  
KT. SEAS 2.5 M.  
.24 HOUR FORECAST WITHIN 13N70W TO 13N79W TO 10N80W TO 09N78W TO  
11N75W TO 10N71W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...  
NE WINDS 20 TO 30 KT. SEAS 2.5 M.  
.48 HOUR FORECAST WITHIN 12N72W TO 13N74W TO 13N75W TO 12N77W  
TO 10N77W TO 11N75W TO 12N72W NE WINDS 25 TO 30 KT. SEAS 2.5 TO  
3.0 M.  
 
.CARIBBEAN 27 HOUR FORECAST WITHIN 18N69W TO 18N71W TO 17N72W TO  
17N70W TO 18N69W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5  
M.  
.48 HOUR FORECAST WITHIN 18N69W TO 18N72W TO 17N73W TO 17N71W TO  
17N70W TO 18N69W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5  
M. WITHIN 16N73W TO 16N75W TO 14N76W TO 14N75W TO 15N73W TO  
15N72W TO 16N73W NE TO E WINDS 20 TO 25 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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