781  
FZNT02 KNHC 310837  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC SUN MAY 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 0600 UTC SUN MAY 31.  
24 HOUR FORECAST VALID 0600 UTC MON JUN 1.  
48 HOUR FORECAST VALID 0600 UTC TUE JUN 2.  
 
.WARNINGS.  
   
..ATLC GALE WARNING  
 
.ATLC LOW PRES NEAR 30N70W 1010 MB. WITHIN 31N51W TO 31N65W TO  
30N73W TO 28N73W TO 28N66W TO 30N61W TO 31N51W SW WINDS 25 TO 35  
KT. SEAS 2.5 TO 3.0 M.  
.06 HOUR FORECAST COLD FRONT FROM 31N65W TO LOW PRES NEAR 30N67W  
TO 28N77W. WITHIN 30N65W TO 30N66.5W TO 29.5N67W TO 29N66.5W TO  
29N65W TO 29.5N65W TO 30N65W SW WINDS 25 TO 35 KT. SEAS 2.5 TO  
3.0 M. ELSEWHERE WITHIN 31N55W TO 31N64W TO 30N68W TO 27N69W TO  
27N64W TO 29N58W TO 31N55W SW WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0  
M.  
.18 HOUR FORECAST LOW PRES DISSIPATED. COLD FRONT FROM 31N59W TO  
27N70W TO 25N75W. W TO WITHIN 31N52W TO 31N61W TO 27N66W TO  
27N64W TO 28N59W TO 31N52W SW WINDS 25 TO 35 KT. SEAS 2.5 TO 3.0  
M. ELSEWHERE WITHIN 31N61W TO 31N64W TO 30N66W TO 29N66W TO  
28N66W TO 31N61W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SW  
SWELL.  
.24 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS LESS THAN  
GALE FORCE.  
.48 HOUR FORECAST STATIONARY FRONT FROM 31N59W TO 29N65W TO LOW  
PRES NEAR 31N75W 1011 MB. WITHIN 31N51W TO 31N60W TO 29N61W TO  
29N59W TO 30N54W TO 31N51W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO  
3.0 M IN W SWELL.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC WITHIN 23N35W TO 19N38W TO 16N38W TO 14N35W TO 23N35W NE  
TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.  
.24 HOUR FORECAST WITHIN 24N35W TO 20N46W TO 16N47W TO 15N44W TO  
15N35W TO 24N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E  
SWELL.  
.48 HOUR FORECAST WITHIN 23N35W TO 28N35W TO 27N40W TO 20N51W TO  
16N52W TO 17N45W TO 23N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0  
M IN E SWELL.  
 
.ATLC 36 HOUR FORECAST WITHIN 31N74W TO 31N76W TO 30N76W TO  
30N75W TO 30N74W TO 31N74W S TO SW WINDS 20 TO 25 KT. SEAS 2.5  
TO 3.0 M IN N TO NE SWELL.  
.48 HOUR FORECAST WITHIN 31N70W TO 31N75W TO 30N73W TO 29N72W TO  
30N70W TO 31N70W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN  
NE TO E SWELL.  
 
.CARIBBEAN WITHIN 13N71W TO 14N73W TO 13N76W TO 11N76W TO 11N72W  
TO 12N70W TO 13N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST WITHIN 15N69W TO 16N76W TO 11N76W TO 12N72W TO  
11N72W TO 12N66W TO 15N69W E WINDS 20 TO 25 KT. SEAS TO 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
 
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.  
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