


High Seas Forecast
Issued by NWS
Issued by NWS
236 FZNT02 KNHC 040831 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT OCT 4 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT OCT 4. 24 HOUR FORECAST VALID 0600 UTC SUN OCT 5. 48 HOUR FORECAST VALID 0600 UTC MON OCT 6. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 29N77W TO 31N78W TO 31N79W TO 29N80W TO 27N76W TO 28N75W TO 29N77W E WINDS 20 TO 25 KT. SEAS 3.5 TO 4.0 M IN NE SWELL. ELSEWHERE WITHIN 31N55W TO 31N81W TO 28N80W TO 18N65W TO 17N55W TO 31N55W...INCLUDING IN MONA PASSAGE AND IN ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5 TO 5.0 M IN N TO NE SWELL. WITHIN 31N38W TO 31N55W TO 17N55W TO 23N44W TO 31N38W WINDS 20 KT OR LESS. SEAS 2.5 TO 5.0 M IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 30N78W TO 30N79W TO 29N79W TO 29N78W TO 28N76W TO 28N75W TO 30N78W E WINDS 20 TO 25 KT. SEAS 3.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 31N50W TO 31N81W TO 27N80W TO 17N62W TO 13N58W TO 14N50W TO 31N50W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN N TO NE SWELL. WITHIN 26N35W TO 31N35W TO 31N50W TO 14N50W TO 20N39W TO 26N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW TO N SWELL. .48 HOUR FORECAST WITHIN 30N74W TO 30N77W TO 31N78W TO 30N80W TO 29N79W TO 29N73W TO 30N74W E WINDS 20 TO 25 KT. SEAS 3.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 28N50W TO 31N64W TO 30N81W TO 18N68W TO 17N61W TO 07N50W TO 28N50W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N TO NE SWELL. WITHIN 22N35W TO 24N39W TO 31N35W TO 28N50W TO 07N50W TO 11N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL. .GULF OF AMERICA WITHIN 30N84W TO 30N86W TO 29N91W TO 28N92W TO 28N88W TO 27N84W TO 30N84W E WINDS 20 TO 25 KT. SEAS TO 2.5 M IN E SWELL. .24 HOUR FORECAST WITHIN 30N84W TO 30N86W TO 29N94W TO 29N88W TO 28N85W TO 30N84W E TO SE WINDS 20 TO 25 KT. SEAS TO 2.5 M. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.