000 FZNT02 KNHC 180250 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SAT APR 18 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SAT APR 18. 24 HOUR FORECAST VALID 0000 UTC SUN APR 19. 48 HOUR FORECAST VALID 0000 UTC MON APR 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 27N64W TO 26N70W TO 28N77W TO 31N58W TO 27N64W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .18 HOUR FORECAST COLD FRONT FROM 31N76W TO 29N81W. WITHIN 29N73W TO 29N76W TO 31N79W TO 31N68W TO 29N73W SW TO W WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N72W TO 28N79W. WITHIN 30N63W TO 29N71W TO 29N73W TO 31N73W TO 31N61W TO 30N63W SW TO S WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST COLD FRONT FROM 31N53W TO 27N63W. WITHIN 28N35W TO 28N43W TO 30N47W TO 31N64W TO 31N35W TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO NW SWELL. .ATLC 24 HOUR FORECAST WITHIN 07N45W TO 07N49W TO 10N54W TO 10N49W TO 10N46W TO 07N45W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. .48 HOUR FORECAST WITHIN 07N46W TO 06N53W TO 10N59W TO 10N56W TO 09N50W TO 07N46W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. .CARIBBEAN WITHIN 12N74W TO 11N76W TO 12N77W TO 13N76W TO 13N74W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST WITHIN 12N74W TO 11N76W TO 12N76W TO 13N76W TO 13N74W TO 12N74W NE WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST WITHIN 12N74W TO 11N75W TO 12N75W TO 13N75W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .CARIBBEAN 24 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 17N87W TO 17N86W TO 16N85W...INCLUDING GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 17N87W TO 18N87W TO 18N85W TO 16N85W...INCLUDING GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .GULF OF MEXICO 48 HOUR FORECAST WITHIN 29N86W TO 28N87W TO 29N88W TO 30N89W TO 30N86W TO 29N86W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.