FZNT02 KNHC 191535 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC WED AUG 19 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC WED AUG 19. 24 HOUR FORECAST VALID 1200 UTC THU AUG 20. 48 HOUR FORECAST VALID 1200 UTC FRI AUG 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN WITHIN 13N73W TO 13N74W TO 12N74W TO 12N73W TO 13N73W NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M OUTSIDE THE GULF OF VENEZUELA. WITHIN 12N75W TO 12N76W TO 12N77W TO 10N77W TO 11N76W TO 12N75W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 15N69W TO 17N71W TO 15N77W TO 12N78W TO 11N76W TO 11N70W TO 15N69W...INCLUDING IN THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M W OF 72W. .48 HOUR FORECAST WITHIN 14N68W TO 18N71W TO 17N74W TO 13N79W TO 10N76W TO 11N71W TO 14N68W...INCLUDING IN THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M W OF 72W. .GULF OF AMERICA 12 HOUR FORECAST WITHIN 21N91W TO 20N92W TO 19N92W TO 19N91W TO 20N91W TO 21N91W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .36 HOUR FORECAST WITHIN 22N90W TO 22N91W TO 20N92W TO 20N91W TO 21N91W TO 22N90W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE... NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST 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 AGUIRRE. NATIONAL HURRICANE CENTER.