000 FZNT02 KNHC 302019 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI APR 30 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC FRI APR 30. 24 HOUR FORECAST VALID 1800 UTC SAT MAY 01. 48 HOUR FORECAST VALID 1800 UTC SUN MAY 02. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 18 HOUR FORECAST COLD FRONT 31N70W TO 27N80W. N OF 29N E OF FRONT TO A LINE FROM 31N60W TO 30N64W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST COLD FRONT 31N64W TO 28N77W. N OF 29N E OF FRONT TO A LINE FROM 31N58W TO 29N61W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. N OF 30N W OF FRONT TO 67W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .36 HOUR FORECAST COLD FRONT 31N55W TO 27N65W. N OF 29N E OF FRONT TO A LINE FROM 31N54W TO 29N58W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. N OF 29N W OF FRONT TO 71W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .48 HOUR FORECAST WEAKENING COLD FRONT FROM 31N50W TO 27N64W. N OF A LINE FROM 31N54W TO 29N58W TO 29N62W TO 31N63W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .CARIBBEAN 12 HOUR FORECAST S OF 17N W OF 85W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST S OF 17N W OF 85W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 36 HOUR FORECAST FROM 19.5N TO 22.5N BETWEEN 89W AND 92W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FROM 24N TO 28N BETWEEN 90W AND 93W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .GULF OF MEXICO AREAS OF SMOKE S OF 23N AND W OF 91W...INCLUDING WITHIN 60 NM OF VERACRUZ AND WITHIN 60 NM OF CAMPECHE. .24 HOUR FORECAST AREAS OF SMOKE S OF 22N AND W OF 91W...INCLUDING WITHIN 60 NM OF VERACRUZ AND WITHIN 60 NM OF CAMPECHE. .36 HOUR FORECAST CONDITIONS IMPROVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.