673  
FZNT02 KNHC 201002  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0600 UTC SAT DEC 20.  
24 HOUR FORECAST VALID 0600 UTC SUN DEC 21.  
48 HOUR FORECAST VALID 0600 UTC MON DEC 22.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 31N45W TO 31N64W TO 26N64W TO 22N61W TO 22N55W TO  
31N45W SW TO W WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M.  
.24 HOUR FORECAST WITHIN 31N47W TO 31N52W TO 29N52W TO 28N50W  
TO 29N48W TO 31N47W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E  
TO SE SWELL.  
.33 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.ATLC WITHIN 24N35W TO 24N45W TO 21N46W TO 17N43W TO 17N35W  
TO 24N35W E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M. WITHIN 17N45W  
TO 31N35W TO 29N48W TO 14N59W TO 06N54W TO 07N35W TO 17N45W WINDS  
20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NE TO E SWELL.  
.24 HOUR FORECAST WITHIN 31N35W TO 31N41W TO 17N58W TO 06N52W  
TO 07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE  
TO E SWELL.  
.48 HOUR FORECAST WITHIN 30N35W TO 25N43W TO 17N37W TO 17N35W  
TO 30N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.  
 
.ATLC WITHIN 31N72W TO 31N77W TO 30N77W TO 30N75W TO 30N73W TO  
31N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SW TO W SWELL.  
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.CARIBBEAN WITHIN 12N74W TO 13N76W TO 12N77W TO 10N77W TO 10N76W  
TO 11N74W TO 12N74W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST WITHIN 12N73W TO 14N76W TO 14N79W TO 11N81W TO  
10N78W TO 10N76W TO 12N73W NE TO E WINDS 20 TO 30 KT. SEAS 2.5  
TO 3.0 M.  
.48 HOUR FORECAST WITHIN 13N74W TO 13N76W TO 12N77W TO 11N77W  
TO 10N76W TO 11N73W TO 13N74W NE TO E 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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