


High Seas Forecast
Issued by NWS
Issued by NWS
573 FZNT02 KNHC 031014 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU APR 3 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC THU APR 3. 24 HOUR FORECAST VALID 0600 UTC FRI APR 4. 48 HOUR FORECAST VALID 0600 UTC SAT APR 5. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N35W TO 31N38W TO 28N38W TO 25N41W TO 24N40W TO 22N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL. .24 HOUR FORECAST WITHIN 31N35W TO 31N37W TO 26N38W TO 22N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .30 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED BELOW. .ATLC 15 HOUR FORECAST COLD FRONT FROM 31N44W TO 29N51W TO 29N59W. WITHIN 31N44W TO 31N51W TO 30N50W TO 30N49W TO 31N44W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N38W TO 27N50W TO 28N60W. WITHIN 31N38W TO 31N40W TO 30.5N40W TO 30.5N39W TO 31N38W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 31N40W TO 31N52W TO 29N50W TO 30N47W TO 30N42W TO 31N40W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .48 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 31N35W TO 31N48W TO 29N48W TO 26N44W TO 27N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL. .ATLC AND CARIBBEAN WITHIN 22N54W TO 23N71W TO 17N61W TO 11N62W TO 08N52W TO 22N54W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 18N63W TO 18N67W TO 15N64W TO 12N65W TO 11N62W TO 14N61W TO 18N63W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 14N35W TO 24N75W TO 13N53W TO 10N61W TO 06N53W TO 08N37W TO 14N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .24 HOUR FORECAST WITHIN 22N56W TO 24N72W TO 22N72W TO 12N56W TO 08N47W TO 14N48W TO 22N56W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 17N62W TO 19N65W TO 18N66W TO 15N63W TO 11N62W TO 14N61W TO 17N62W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 21N53W TO 13N57W TO 10N61W TO 06N52W TO 10N40W TO 21N53W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .48 HOUR FORECAST WITHIN 21N61W TO 24N74W TO 14N61W TO 09N59W TO 07N44W TO 11N39W TO 21N61W...INCLUDING IN MONA PASSAGE AND IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .ATLC AND CARIBBEAN WITHIN 21N71W TO 21N73W TO 21N75W TO 20N74W TO 20N72W TO 20N71W TO 21N71W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN E SWELL. ELSEWHERE WITHIN 22N72W TO 24N76W TO 22N76W TO 24N79W TO 21N76W TO 21N71W TO 22N72W...INCLUDING BETWEEN CUBA AND JAMAICA AND ATLANTIC EXPOSURES...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 22N74W TO 22N77W TO 20N75W TO 19N77W TO 20N75W TO 20N72W TO 22N74W...INCLUDING BETWEEN CUBA AND JAMAICA...E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN E SWELL. ELSEWHERE WITHIN 23N75W TO 24N77W TO 24N81W TO 21N77W TO 21N72W TO 22N72W TO 23N75W...INCLUDING STRAITS OF FLORIDA AND ATLANTIC EXPOSURES...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 21N72W TO 21N74W TO 20N74W TO 19N76W TO 20N74W TO 20N72W TO 21N72W...INCLUDING BETWEEN CUBA AND JAMAICA...E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 24N77W TO 24N80W TO 23N79W TO 21N74W TO 21N71W TO 22N74W TO 24N77W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 20N74W TO 22N75W TO 22N76W TO 19N77W TO 19N75W TO 20N74W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL. .ATLC AND GULF OF AMERICA WITHIN 25N80W TO 25N82W TO 25N84W TO 24N84W TO 24N83W TO 24N80W TO 25N80W...INCLUDING STRAITS OF FLORIDA...SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 26N79W TO 25N83W TO 26N87W TO 24N86W TO 23N82W TO 25N79W TO 26N79W...INCLUDING STRAITS OF FLORIDA... SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 24N81W TO 25N83W TO 25N84W TO 24N83W TO 24N81W...INCLUDING STRAITS OF FLORIDA...SE WINDS 20 TO 25 KT. SEAS 8 FT IN SE SWELL. .CARIBBEAN WITHIN 16N63W TO 18N67W TO 18N76W TO 15N80W TO 10N76W TO 12N65W TO 16N63W...INCLUDING IN MONA PASSAGE AND IN ATLANTIC EXPOSURES AND PASSAGES...E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 12N70.5W TO 11.5N72W TO 11N71W TO 11.5N70.5W TO 12N70.5W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 15N79W TO 15N80W TO 12N80W TO 10N80W TO 10N76W TO 12N79W TO 15N79W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 17N64W TO 19N76W TO 15N82W TO 11N82W TO 12N72W TO 12N62W TO 17N64W...INCLUDING BETWEEN CUBA AND JAMAICA AND IN MONA PASSAGE AND IN ATLANTIC EXPOSURES AND PASSAGES...NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 13N70W TO 12N71W TO 11N72W TO 11N71W TO 12N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 11N75W TO 11N82W TO 10N81W TO 10N78W TO 10N76W TO 11N75W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 16N64W TO 18N70W TO 16N82W TO 11N82W TO 10N77W TO 13N67W TO 16N64W...INCLUDING IN MONA PASSAGE AND WITHIN 60 NM OF COAST OF NICARAGUA...NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 12N70.5W TO 12N71W TO 11.5N72W TO 11N72W TO 11N71W TO 11.5N70.5W TO 12N70.5W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 14N64W TO 18N75W TO 18N77W TO 11N83W TO 09N82W TO 12N65W TO 14N64W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE TO E SWELL. .CARIBBEAN WITHIN 17N86W TO 18N87W TO 18N88W TO 17N88W TO 16N87W TO 17N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN E SWELL. ELSEWHERE WITHIN 18N85W TO 20N87W TO 17N88W TO 18N87W TO 16N87W TO 16N86W TO 18N85W E TO SE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 19N86W TO 20N87W TO 18N88W TO 16N88W TO 16N87W TO 17N86W TO 19N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN E SWELL. ELSEWHERE WITHIN 18N85W TO 20N87W TO 18N88W TO 16N87W TO 17N85W TO 18N85W E TO SE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 20N86W TO 20N87W TO 18N88W TO 16N88W TO 17N85W TO 18N85W TO 20N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 17N85W TO 18N88W TO 17N88W TO 17N87W TO 16N86W TO 17N85W E TO SE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 21N86W TO 20N87W TO 16N88W TO 17N85W TO 18N85W TO 19N85W TO 21N86W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL. .GULF OF AMERICA WITHIN 29N90W TO 28N95W TO 22N97W TO 24N93W TO 23N91W TO 23N89W TO 29N90W SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 26N85W TO 30N89W TO 25N93W TO 21N97W TO 19N95W TO 19N92W TO 26N85W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE...SE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 27N94W TO 29N91W TO 29N95W TO 27N97W TO 24N97W TO 23N97W TO 27N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL. .24 HOUR FORECAST WITHIN 28N90W TO 29N94W TO 27N96W TO 24N97W TO 25N93W TO 23N89W TO 28N90W SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 26N85W TO 28N87W TO 28N90W TO 22N97W TO 20N96W TO 19N93W TO 26N85W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE...SE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 28N90W TO 29N93W TO 28N97W TO 24N98W TO 22N97W TO 28N90W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL. .48 HOUR FORECAST WITHIN 28N90W TO 29N94W TO 27N97W TO 24N97W TO 23N92W TO 23N89W TO 28N90W SE WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 27N84W TO 29N90W TO 30N94W TO 20N97W TO 19N91W TO 22N86W TO 27N84W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ AND WITHIN 60 NM OF COAST OF CAMPECHE AND IN YUCATAN CHANNEL...SE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. REMAINDER OF AREA WITHIN 29N94W TO 28N97W TO 24N98W TO 22N97W TO 24N96W TO 23N95W TO 29N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER ADAMS. NATIONAL HURRICANE CENTER.