000 FZNT02 KNHC 191533 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI OCT 19 2012 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI OCT 19. 24 HOUR FORECAST VALID 1200 UTC SAT OCT 20. 48 HOUR FORECAST VALID 1200 UTC SUN OCT 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST .ATLC N OF 27N BETWEEN 42W AND 60W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SE AND NW SWELL. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS 8 FT OR LESS. .ATLC FROM 19N TO 26N E OF 45W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS 8 FT OR LESS. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.