000 FZNT02 KNHC 310920 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC MON JUL 31 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON JUL 31. 24 HOUR FORECAST VALID 0600 UTC TUE AUG 01. 48 HOUR FORECAST VALID 0600 UTC WED AUG 02. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FROM 17N TO 25N BETWEEN 40W AND 50W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 16N TO 22N BETWEEN 47W AND 58W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. .48 HOUR FORECAST FROM 15N TO 21N BETWEEN 55W AND 65W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL. .ATLC 12 HOUR FORECAST S OF 21N BETWEEN 70W AND 72W E TO SE 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 21N BETWEEN 70W AND 72W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11.5N TO 14.5N BETWEEN 69W AND 76W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO LOW PRES NEAR 27.6N 83.6W 1010 MB. FROM 26N TO 29N E OF 85W WINDS 20 TO 30 KT. SEAS TO 8 FT. SCATTERED MODERATE CONVECTION WITHIN 120 NM E SEMICIRCLE OF LOW. .24 HOUR FORECAST LOW PRES INLAND OVER CENTRAL FL. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LATTO. NATIONAL HURRICANE CENTER.