FZNT02 KNHC 191916 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI JUN 19 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC FRI JUN 19. 24 HOUR FORECAST VALID 1800 UTC SAT JUN 20. 48 HOUR FORECAST VALID 1800 UTC SUN JUN 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N74.5W TO 31N77.5W TO 30.5N77W TO 30.5N76.5W TO 30.5N75.5W TO 31N74.5W SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC WITHIN 20N71W TO 21N71W TO 20N72W TO 20N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC 18 HOUR FORECAST WITHIN 15N55W TO 15N59W TO 13N59W TO 11N57W TO 12N55W TO 13N54W TO 15N55W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 15N56W TO 15N59W TO 13N60W TO 10N59W TO 09N55W TO 11N54W TO 15N56W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M. .CARIBBEAN WITHIN 15N72W TO 14N78W TO 11N78W TO 10N76W TO 13N72W TO 15N72W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M. .24 HOUR FORECAST WITHIN 16N72W TO 17N77W TO 14N79W TO 11N78W TO 11N71W TO 11N70W TO 16N72W E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST WITHIN 16N71W TO 16N77W TO 15N80W TO 13N81W TO 11N78W TO 12N71W TO 16N71W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .CARIBBEAN WITHIN 17N85W TO 18N86W TO 19N88W TO 16N88W TO 16N87W TO 16N86W TO 17N85W...INCLUDING THE GULF OF HONDURAS... E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 16.5N85.5W TO 17N86W TO 17N86.5W TO 16.5N86.5W TO 16N86.5W TO 16N85.5W TO 16.5N85.5W 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. .GULF OF AMERICA 03 HOUR FORECAST WITHIN 23N87W TO 23N89W TO 22N89W TO 22N87W TO 23N87W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .12 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 AL. NATIONAL HURRICANE CENTER.