910  
FZNT02 KNHC 232040  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC TUE JUN 23 2026  
 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1800 UTC TUE JUN 23.  
24 HOUR FORECAST VALID 1800 UTC WED JUN 24.  
48 HOUR FORECAST VALID 1800 UTC THU JUN 25.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 17N57W TO 18N61W TO 09N59W TO 10N54W TO 08N50W TO  
11N48W TO 17N57W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES  
AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5 M IN E  
SWELL.  
.24 HOUR FORECAST WITHIN 14N55W TO 17N61W TO 14N61W TO 08N52W TO  
09N50W TO 12N56W TO 14N55W...INCLUDING IN ATLANTIC EXPOSURES AND  
PASSAGES AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5  
M IN E SWELL.  
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.ATLC WITHIN 20N35W TO 19N39W TO 17N40W TO 15N39W TO 13N35W TO  
20N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.  
.24 HOUR FORECAST WITHIN 15N39W TO 16N40W TO 15N44W TO 14N46W TO  
14N44W TO 14N41W TO 15N39W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE  
TO E SWELL.  
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.ATLC 03 HOUR FORECAST WITHIN 21N71.5W TO 21N72.5W TO 20N73.5W  
TO 20N72.5W TO 20N71.5W TO 20N70.5W TO 21N71.5W NE TO E WINDS 20  
TO 25 KT. SEAS LESS THAN 2.5 M.  
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.CARIBBEAN WITHIN 13N74W TO 14N73W TO 14N76W TO 13N80W TO 11N77W  
TO 11N70W TO 13N74W...INCLUDING THE GULF OF VENEZUELA...NE TO E  
WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN E SWELL. ELSEWHERE WITHIN  
15N70W TO 18N76W TO 17N80W TO 13N82W TO 10N80W TO 09N78W TO  
15N70W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN E SWELL.  
.24 HOUR FORECAST WITHIN 12N72W TO 13N75W TO 13N78W TO 11N78W TO  
11N77W TO 12N75W TO 12N72W NE TO E WINDS 20 TO 25 KT. SEAS 2.5  
TO 3.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 16N72W TO 17N75W TO  
15N81W TO 11N84W TO 10N82W TO 09N77W TO 16N72W...INCLUDING WITHIN  
60 NM OF COAST OF NICARAGUA...WINDS 20 KT OR LESS. SEAS 2.5 TO  
3.5 M IN E SWELL.  
.48 HOUR FORECAST WITHIN 15N73W TO 18N72W TO 14N76W TO 12N77W TO  
12N72W TO 12N69W TO 15N73W...INCLUDING THE GULF OF VENEZUELA...  
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M IN E SWELL.  
ELSEWHERE WITHIN 15N68W TO 17N73W TO 18N76W TO 15N80W TO 12N81W  
TO 10N77W TO 15N68W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN E  
SWELL.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
 
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.  
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