


High Seas Forecast
Issued by NWS
Issued by NWS
153 FZNT02 KNHC 171532 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU JUL 17 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC THU JUL 17. 24 HOUR FORECAST VALID 1200 UTC FRI JUL 18. 48 HOUR FORECAST VALID 1200 UTC SAT JUL 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC AND CARIBBEAN WITHIN 22N70W TO 22N73W TO 22N74W TO 21N74W TO 19N76W TO 20N71W TO 22N70W...INCLUDING ATLANTIC EXPOSURES...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 21N73W TO 21N74W TO 20N74W TO 20N73W TO 20N72W TO 21N73W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 20N73W TO 20N74W TO 20N75W TO 19N76W TO 19N75W TO 20N73W E TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 16N73W TO 16N77W TO 14N80W TO 13N80W TO 10N77W TO 13N72W TO 16N73W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M IN E SWELL. ELSEWHERE WITHIN 16N71W TO 18N72W TO 17N79W TO 14N80W TO 11N67W TO 14N67W TO 16N71W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 17N73W TO 17N77W TO 15N82W TO 13N82W TO 11N76W TO 13N70W TO 17N73W E WINDS 20 TO 30 KT. SEAS 3 TO 4 M. ELSEWHERE WITHIN 16N70W TO 17N73W TO 18N79W TO 16N80W TO 11N72W TO 11N67W TO 16N70W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. REMAINDER OF AREA WITHIN 11N75W TO 11N78W TO 13N82W TO 11N82W TO 11N80W TO 10N77W TO 11N75W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 17N74W TO 16N81W TO 12N83W TO 10N76W TO 13N71W TO 17N74W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA...NE TO E WINDS 20 TO 30 KT. SEAS 3 TO 4 M. ELSEWHERE WITHIN 15N72W TO 18N72W TO 15N82W TO 12N83W TO 11N72W TO 12N69W TO 15N72W...INCLUDING WITHIN 60 NM OF COAST OF NICARAGUA AND THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. REMAINDER OF AREA WITHIN 11N76W TO 11N79W TO 12N83W TO 11N82W TO 10N78W TO 10N76W TO 11N76W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER ADAMS. NATIONAL HURRICANE CENTER.