637  
FZNT02 KNHC 110831  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1030 UTC SUN OCT 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 OCT 11.  
24 HOUR FORECAST VALID 0600 UTC MON OCT 12.  
48 HOUR FORECAST VALID 0600 UTC TUE OCT 13.  
 
.WARNINGS.  
 
.NONE.  
 
.SYNOPSIS AND FORECAST.  
 
.ATLC 24 HOUR FORECAST WITHIN 31N45W TO 31N55W TO 30N58W TO  
29N57W TO 28N51W TO 31N45W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0  
M IN N SWELL.  
.48 HOUR FORECAST WITHIN 31N35W TO 31N42W TO 29N46W TO 27N44W TO  
27N40W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0  
M IN NW TO N SWELL.  
 
.ATLC AND CARIBBEAN WITHIN 20N71W TO 20N74W TO 19N74W TO 20N73W  
TO 20N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.CARIBBEAN WITHIN 13N74W TO 13N76W TO 12N76W TO 11N75W TO 12N74W  
TO 13N74W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.  
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
.30 HOUR FORECAST WITHIN 13N70W TO 14N70W TO 14N71W TO 13N72W TO  
12N71W TO 13N70W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.  
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS  
LESS THAN 2.5 M.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.  
 
 
.FORECASTER ERA. NATIONAL HURRICANE CENTER.  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TPC Page
Main Text Page