000 FZNT02 KNHC 012045 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN APR 01 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN APR 01. 24 HOUR FORECAST VALID 1800 UTC MON APR 02. 48 HOUR FORECAST VALID 1800 UTC TUE APR 03. .WARNINGS. .NONE SYNOPSIS AND FORECAST. .ATLC TROUGH FROM 25N56W TO 15N61W MOVING W 10 TO 15 KT. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. SCATTERED TSTMS FROM 20N TO 23N BETWEEN 51W AND 55W. .24 HOUR FORECAST TROUGH FROM 25N60W TO 18N63W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. SCATTERED TSTMS FROM 20N TO 23N WITHIN 180 NM E OF TROUGH. .30 HOUR FORECAST TROUGH TO WEAKEN FROM 25N61W TO 18N64W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONDITIONS TO IMPROVE. .CARIBBEAN 06 HOUR FORECAST FROM 10.5N TO 12N BETWEEN 74W AND 76W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .18 HOUR FORECAST FROM 11N TO 12N BETWEEN 74W AND 76W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .30 HOUR FORECAST FROM 11N TO 12N BETWEEN 74W AND 76W NE 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 SW OF LINE FROM 22N97W TO 20N96W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .42 HOUR FORECAST S OF 20N BETWEEN 92W AND 93W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.