FZNT02 KNHC 190819 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI APR 19 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MEXICO SYNOPSIS VALID 0600 UTC FRI APR 19. 24 HOUR FORECAST VALID 0600 UTC SAT APR 20. 48 HOUR FORECAST VALID 0600 UTC SUN APR 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC LOW PRES NEAR 24.5N53.5W 1013 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW PRES NEAR 26N49W 1014 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LOW PRES NEAR 28.5N41.5W 1014 MB. WITHIN 27N42W TO 27N44W TO 26N43W TO 26N42W TO 27N42W WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT. .CARIBBEAN WITHIN 18N70W TO 18N71W TO 18N72W TO 17N72W TO 17N71W TO 18N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .GULF OF MEXICO WITHIN 23N89W TO 23N91W TO 22N93W TO 21N93W TO 20N92W TO 21N91W TO 23N89W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE...E WINDS 20 TO 25 KT.. SEAS LESS THAN 8 FT. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WITHIN 23N89W TO 22N91W TO 20N93W TO 20N91W TO 21N90W TO 22N89W TO 23N89W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .42 HOUR FORECAST WITHIN 23N88W TO 23N89W TO 23N90W TO 21N91W TO 22N88W TO 23N88W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.