


High Seas Forecast
Issued by NWS
Issued by NWS
112 FZNT02 KNHC 040821 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU SEP 4 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU SEP 4. 24 HOUR FORECAST VALID 0600 UTC FRI SEP 5. 48 HOUR FORECAST VALID 0600 UTC SAT SEP 6. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 30 HOUR FORECAST LOW PRES EAST OF AREA. WITHIN 11N35W TO 11N37W TO 09N41W TO 09N41W TO 08N39W TO 10N35W TO 11N35W SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST 1011 MB LOW PRES...PSBL TRPCL CYCLONE...NEAR 13N36W. WITHIN 15N35W TO 15N36W TO 13N37W TO 11N39W TO 09N38W TO 10N35W TO 15N35W S TO SW WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M IN SE SWELL. .CARIBBEAN 12 HOUR FORECAST WITHIN 13N70W TO 12N72W TO 13N74W TO 12N74W TO 11N71W TO 11N69W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .48 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 DELGADO. NATIONAL HURRICANE CENTER.