836 FZNT02 KNHC 301530 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU AUG 30 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC THU AUG 30. 24 HOUR FORECAST VALID 1200 UTC FRI AUG 31. 48 HOUR FORECAST VALID 1200 UTC SAT SEP 01. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .FROM 19N TO 21.5N BETWEEN 64W AND 68W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E TO SE SWELL. .24 HOUR FORECAST CONDITIONS TO SHIFT W AND IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .S OF 21.5N BETWEEN 71W AND 74W...INCLUDING APPROACH TO WINDWARD PASSAGE...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. .36 HOUR FORECAST S OF 22N BETWEEN 70W AND 74W...INCLUDING APPROACH TO WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 36 HOUR FORECAST FROM 19N TO 24N E OF 37W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .48 HOUR FORECAST FROM 18N TO 23N E OF 38W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. .CARIBBEAN FROM 10.5N TO 12.5N BETWEEN 75W AND 78W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE TO E SWELL. FROM 15.5N TO 18N BETWEEN 68.5W AND 74W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. SCATTERED THUNDERSTORMS. .24 HOUR FORECAST S OF 14.5N BETWEEN 68W AND 74W E WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 16N BETWEEN 72W AND 74W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST S OF 15N BETWEEN 69W AND 74W E WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 15N BETWEEN 72W AND 74W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.