000 FZNT02 KNHC 200919 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT MAY 20 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT MAY 20. 24 HOUR FORECAST VALID 0600 UTC SUN MAY 21. 48 HOUR FORECAST VALID 0600 UTC MON MAY 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN W OF LINE FROM 10.5N67.5W TO 18N71W AND E OF LINE FROM 10.5N75.5W TO 11.5N81W TO 16N81W TO 18N78W...INCLUDING WITHIN 90 NM OF THE COAST OF COLOMBIA AND THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT IN E TO NE SWELL...HIGHEST NEAR 12N75W. .24 HOUR FORECAST N OF 11N AND S OF LINE FROM 12N68W TO 17N76W TO 17N79W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT. FROM 11N TO 18N BETWEEN 79W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .48 HOUR FORECAST S OF 13.5N BETWEEN 69W AND 75.5W...INCLUDING WITHIN 90 NM OF THE COAST OF COLOMBIA AND THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .CARIBBEAN 12 HOUR FORECAST S OF 17.5N BETWEEN 85W AND 88W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .42 HOUR FORECAST S OF 17N BETWEEN 85W AND 88W...INCLUDING THE GULF OF HONDURAS...E 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 12 HOUR FORECAST S OF 23N BETWEEN 88W AND 91W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .42 HOUR FORECAST S OF 22N BETWEEN 88W AND 91W NE TO E 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 MCELROY. NATIONAL HURRICANE CENTER.