High Seas Forecast
Issued by NWS
Issued by NWS
040 FZNT02 KNHC 102005 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED DEC 10 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 AMERICA SYNOPSIS VALID 1800 UTC WED DEC 10. 24 HOUR FORECAST VALID 1800 UTC THU DEC 11. 48 HOUR FORECAST VALID 1800 UTC FRI DEC 12. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N36W TO 30N67W TO 26N74W TO 25N68W TO 28N55W TO 29N44W TO 31N36W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 31N35W TO 31N38W TO 29N38W TO 28N37W TO 28N35W TO 31N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN MIXED WIND WAVES AND NW TO N SWELL. WITHIN 28N37W TO 31N38W TO 31N53W TO 25N61W TO 24N58W TO 24N47W TO 28N37W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N SWELL. .48 HOUR FORECAST WITHIN 31N35W TO 31N41W TO 26N41W TO 26N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .ATLC WITHIN 22N35W TO 19N57W TO 07N49W TO 07N35W TO 22N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 29N35W TO 27N39W TO 22N41W TO 22N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .24 HOUR FORECAST WITHIN 23N35W TO 25N41W TO 21N65W TO 06N55W TO 07N35W TO 23N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES AND ATLANTIC EXPOSURES...E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 25N35W TO 26N42W TO 20N63W TO 07N58W TO 07N35W TO 25N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES AND ATLANTIC EXPOSURES...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN NE TO E SWELL. .ATLC 09 HOUR FORECAST WITHIN 31N74W TO 31N81W TO 30N79W TO 30N77W TO 30N75W TO 31N74W SW TO W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN E SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N73W TO 22N76W. WITHIN 31N54W TO 31N70W TO 29N71W TO 28N66W TO 28N62W TO 29N56W TO 31N54W SW WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. WITHIN 31N70W TO 31N78W TO 29N78W TO 29N73W TO 31N70W W TO NW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST COLD FRONT FROM 31N60W TO 25N68W. WITHIN 31N52W TO 31N70W TO 28N67W TO 29N59W TO 31N52W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN W TO NW SWELL. .CARIBBEAN WITHIN 15N70W TO 16N77W TO 15N79W TO 11N79W TO 10N76W TO 12N69W TO 15N70W...INCLUDING THE GULF OF VENEZUELA... E WINDS 20 TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.