


High Seas Forecast
Issued by NWS
Issued by NWS
644 FZNT02 KNHC 060950 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SUN APR 6 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN APR 6. 24 HOUR FORECAST VALID 0600 UTC MON APR 7. 48 HOUR FORECAST VALID 0600 UTC TUE APR 8. .WARNINGS. ...ATLC GALE WARNING... .ATLC COLD FRONT FROM 31N38W TO 27N55W TO 31N65W. WITHIN 31N35W TO 31N43W TO 30N43W TO 29N37W TO 30N35W TO 31N35W W WINDS 30 TO 35 KT. SEAS 12 TO 20 FT IN NW SWELL...HIGHEST NEAR 31N40W. ELSEWHERE WITHIN 31N35W TO 31N57W TO 26N47W TO 25N35W TO 31N35W W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN NW TO N SWELL. .24 HOUR FORECAST COLD FRONT FROM 24N35W TO 22N50W TO 27N65W. WITHIN 31N35W TO 31N48W TO 24N43W TO 23N35W TO 31N35W NW WINDS 20 TO 30 KT. SEAS 12 TO 20 FT IN NW TO N SWELL...HIGHEST TO 31N38W. ELSEWHERE WITHIN 31N35W TO 31N60W TO 23N55W TO 21N48W TO 21N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N SWELL. .48 HOUR FORECAST DISSIPATING COLD FRONT FROM 19N35W TO 19N45W. WITHIN 31N35W TO 30N59W TO 26N62W TO 15N52W TO 13N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN N SWELL...HIGHEST NEAR 31N40W. ...CARIBBEAN GALE WARNING... .CARIBBEAN WITHIN 12N75W TO 12N76W TO 11N76W TO 11N75W TO 11N74W TO 12N75W NE TO E WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 18N70W TO 17N81W TO 10N82W TO 09N78W TO 11N72W TO 18N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN E SWELL. .06 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS BELOW GALE FORCE. .24 HOUR FORECAST WITHIN 18N72W TO 17N78W TO 15N81W TO 11N80W TO 10N77W TO 12N70W TO 18N72W E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N75W TO 11N74W TO 12N74W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. ...GULF OF AMERICA GALE WARNING... .GULF OF AMERICA COLD FRONT FROM 30N92W TO 20N97W. W OF FRONT WITHIN 29N94W TO 29N97W TO 24N98W TO 24N96W TO 26N96W TO 29N94W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. E OF FRONT ELSEWHERE WITHIN 26N85W TO 29N88W TO 29N93W TO 24N96W TO 23N93W TO 19N92W TO 26N85W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN E TO SE SWELL. .06 HOUR FORECAST COLD FRONT FROM WITHIN 29N91W TO 29N97W TO 22N98W TO 19N95W TO 23N95W TO 29N91W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ... NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 10 FT IN SE SWELL. WITHIN 27N86W TO 29N91W TO 25N94W TO 22N93W TO 22N89W TO 25N86W TO 27N86W SE TO S WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN SE SWELL. .12 HOUR FORECAST COLD FRONT FROM 29N90W TO 18N93W. WITHIN 20N95W TO 20N96W TO 19N96W TO 19N95W TO 20N95W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ... NW TO N WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE W OF FRONT WITHIN 28N91W TO 29N91W TO 28N97W TO 21N97W TO 19N95W TO 28N91W NW TO N WINDS 20 TO 30 KT. SEAS 9 TO 13 FT IN NW TO N SWELL. E OF FRONT WITHIN 27N87W TO 29N88W TO 29N91W TO 24N93W TO 24N89W TO 27N87W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N87W TO 19N92W. W OF FRONT WITHIN 29N90W TO 28N97W TO 22N98W TO 19N96W TO 19N93W TO 29N90W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. E OF FRONT WITHIN 24N87W TO 25N88W TO 23N90W TO 22N90W TO 22N87W TO 24N87W SE TO S WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST COLD FRONT FROM 27N82W TO 22N87W. WITHIN 23N88W TO 25N86W TO 23N96W TO 19N95W TO 19N92W TO 22N90W TO 23N88W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .SYNOPSIS AND FORECAST. .ATLC WITHIN 09N48W TO 10N52W TO 09N54W TO 07N55W TO 06N53W TO 07N48W TO 09N48W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 18 HOUR FORECAST WITHIN 31N79W TO 31N81W TO 30N81W TO 29N81W TO 29N80W TO 31N79W S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 31N74W TO 31N79W TO 29N78W TO 29N76W TO 31N74W SW WINDS 20 TO 25 KT. SEAS 8 FT. .ATLC WITHIN 21N72.5W TO 21N74W TO 20.5N74.5W TO 20N73.5W TO 20N72.5W TO 21N72.5W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 20N74W TO 20N76W TO 19N77W TO 19N76W TO 19N75W TO 20N74W...INCLUDING WINDWARD PASSAGE... NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 19N84W TO 21N86W TO 20N87W TO 16N88W TO 16N86W TO 17N84W TO 19N84W...INCLUDING THE GULF OF HONDURAS... E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN E TO SE SWELL. .24 HOUR FORECAST WITHIN 17N85W TO 18N85W TO 18N87W TO 16N88W TO 17N86W TO 16N85W TO 17N85W...INCLUDING THE GULF OF HONDURAS... E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.