000 FZNT02 KNHC 102029 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE JAN 10 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC TUE JAN 10. 24 HOUR FORECAST VALID 1800 UTC WED JAN 11. 48 HOUR FORECAST VALID 1800 UTC THU JAN 12. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT 31N58W TO 21N70W. N OF 27N E OF FRONT TO 58W S TO SW WINDS 20 TO 30 KT WITH HIGHER GUSTS NEAR TSTMS. SEAS 8 TO 9 FT. N OF 30N W OF FRONT TO 64W NW WINDS 20 TO 25 KT. SEAS 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC N OF 29N BETWEEN 47W AND 50W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC S OF 18N E OF 53W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .24 HOUR FORECAST SE OF A LINE FROM 26N35W TO 17N45W TO 09N53W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL...HIGHEST S OF 10N BETWEEN 43W AND 47W. .48 HOUR FORECAST SE OF A LINE FROM 17N35W TO 15N45W TO 10N54W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL...HIGHEST S OF 10N BETWEEN 43W AND 48W. .CARIBBEAN 36 HOUR FORECAST FROM 10N TO 12.5N BETWEEN 70W AND 77W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT. .42 HOUR FORECAST FROM 10N TO 12.5N BETWEEN 74W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 48 HOUR FORECAST COLD FRONT FROM 30N91W TO 27N97W. NW OF FRONT NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.