000 FZNT02 KNHC 191449 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE DEC 19 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC TUE DEC 19. 24 HOUR FORECAST VALID 1200 UTC WED DEC 20. 48 HOUR FORECAST VALID 1200 UTC THU DEC 21. .WARNINGS. ...ATLC GALE WARNING... .ATLC LOW PRESSURE NEAR 23N51W 1010 MB. WITHIN 29N47W TO 31N45W TO 31N54W TO 26N53W TO 26N49W TO 29N47W E WINDS 30 TO 40 KT. SEAS 18 TO 24 FT. ELSEWHERE...WITHIN 31N35W TO 31N62W TO 24N61W TO 19N57W TO 19N44W TO 31N35W E WINDS 20 TO 30 KT. SEAS 11 TO 18 FT. REMAINDER OF AREA...WITHIN 31N35W TO 31N62W TO 15N59W TO 17N35W TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL. .12 HOUR FORECAST LOW PRESSURE NEAR 23N54W 1010 MB. WITHIN 31N35W TO 31N62W TO 20N59W TO 21N47W TO 31N35W WINDS 20 TO 30 KT. SEAS 11 TO 18 FT. ELSEWHERE...WITHIN 31N35W TO 31N62W TO 15N61W TO 13N52W TO 18N41W TO 16N35W TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL. .24 HOUR FORECAST LOW PRESSURE NEAR 23N56W 1010 MB. WITHIN 31N35W TO 31N40W TO 31N59W TO 26N54W TO 28N44W TO 28N35W TO 31N35W E WINDS 20 TO 30 KT. SEAS 13 TO 17 FT. ELSEWHERE...WITHIN 31N35W TO 31N62W TO 21N60W TO 23N48W TO 27N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 11 TO 14 FT IN NE SWELL. REMAINDER OF AREA...WITHIN 31N35W TO 31N62W TO 11N59W TO 13N45W TO 07N35W TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL. .48 HOUR FORECAST LOW PRESSURE DISSIPATED. SURFACE TROUGH FROM 28N55W TO 19N55W. WITHIN 31N50W TO 31N54W TO 30N54W TO 29N53W TO 29N50W TO 30N50W TO 31N50W S WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE...WITHIN 31N35W TO 31N54W TO 11N54W TO 07N51W TO 07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE TO E SWELL. .SYNOPSIS AND FORECAST. .ATLC STATIONARY FRONT FROM 31N65W TO 20N73W. WITHIN 31N63W TO 31N81W TO 29N80W TO 29N73W TO 26N70W TO 26N67W TO 31N63W NW WINDS 20 TO 30 KT. SEAS 11 TO 14 FT. ELSEWHERE...WITHIN 31N63W TO 31N81W TO 28N81W TO 22N73W TO 18N63W TO 31N63W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N62W TO 20N71W. WITHIN 31N63W TO 31N74W TO 27N76W TO 24N72W TO 26N63W TO 31N63W N WINDS 20 TO 30 KT. SEAS 11 TO 14 FT. ELSEWHERE...WITHIN 31N63W TO 31N75W TO 27N80W TO 23N78W TO 25N63W TO 31N63W...INCLUDING STRAITS OF FLORIDA...NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA...WITHIN 31N63W TO 31N79W TO 24N81W TO 23N75W TO 18N64W TO 31N63W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN E SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N55W TO 20N70W. WITHIN 31N55W TO 31N70W TO 27N75W TO 23N74W TO 21N70W TO 24N61W TO 31N55W...INCLUDING ATLANTIC EXPOSURES...N WINDS 20 TO 25 KT. SEAS 11 TO 14 FT. ELSEWHERE...WITHIN 31N55W TO 31N71W TO 26N80W TO 24N80W TO 21N70W TO 25N60W TO 31N55W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA...WITHIN 31N55W TO 31N78W TO 25N80W TO 21N76W TO 18N63W TO 08N57W TO 31N55W...INCLUDING IN ATLANTIC PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .CARIBBEAN STATIONARY FRONT FROM 20N73W TO 17N76W. WITHIN 20N74W TO 19N78W TO 19N74W TO 20N74W...INCLUDING BETWEEN CUBA AND JAMAICA...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST STATIONARY FRONT FROM 19N71W TO 17N76W. WITHIN 17N75W TO 18N75W TO 16N77W TO 15N78W TO 15N76W TO 17N75W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 20N74W TO 19N78W TO 21N80W TO 18N81W TO 15N77W TO 16N75W TO 20N74W...INCLUDING BETWEEN CUBA AND JAMAICA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST STATIONARY FRONT DISSIPATED. WITHIN 19N74W TO 20N78W TO 21N81W TO 20N83W TO 19N81W TO 15N78W TO 19N74W...INCLUDING BETWEEN CUBA AND JAMAICA...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .CARIBBEAN STATIONARY FRONT FROM 17N76W TO 11N78W. WITHIN 15N78W TO 18N79W TO 18N84W TO 11N84W TO 09N80W TO 10N78W TO 15N78W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA...N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST STATIONARY FRONT FROM 17N76W TO 11N78W. WITHIN 13N80W TO 13N82W TO 15N82W TO 13N83W TO 11N84W TO 13N80W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA...N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 15N78W TO 15N83W TO 11N84W TO 09N82W TO 10N78W TO 15N78W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL. .48 HOUR FORECAST STATIONARY FRONT DISSIPATED. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 36 HOUR FORECAST WITHIN 24N83W TO 24N85W TO 24N86W TO 23N86W TO 23N84W TO 23N83W TO 24N83W...INCLUDING STRAITS OF FLORIDA...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.