High Seas Forecast
Issued by NWS
Issued by NWS
939 FZNT02 KNHC 010255 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC MON DEC 1 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC MON DEC 1. 24 HOUR FORECAST VALID 0000 UTC TUE DEC 2. 48 HOUR FORECAST VALID 0000 UTC WED DEC 3. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC TROUGH FROM 25N53W TO 07N54W. WITHIN 28N35W TO 29N56W TO 20N59W TO 14N39W TO 16N35W TO 28N35W E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M IN E SWELL. .24 HOUR FORECAST TROUGH FROM 28N61W TO 10N60W. WITHIN 29N35W TO 31N58W TO 22N64W TO 12N45W TO 14N35W TO 29N35W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN E SWELL. .ATLC 48 HOUR FORECAST TROUGH FROM 28N61W TO 19N65W. WITHIN 18N35W TO 18N38W TO 18N42W TO 16N42W TO 14N38W TO 14N35W TO 18N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M IN NE SWELL. ELSWHERE WITHIN 28N55W TO 30N56W TO 28N60W TO 25N59W TO 25N56W TO 28N55W SE WINDS 20 TO 30 KT. SEAS 3 TO 3.5 M. REMAINDER OF AREA WITHIN 30N35W TO 27N45W TO 31N57W TO 27N63W TO 10N47W TO 11N35W TO 30N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN E SWELL. .ATLC 30 HOUR FORECAST WITHIN 31N76W TO 31N81W TO 29N81W TO 28N77W TO 30N76W TO 31N76W SE TO S WINDS 20 TO 25 KT. SEAS BUILDING TO 2.5 M. .48 HOUR FORECAST WITHIN 31N71W TO 31N80W TO 30N79W TO 29N77W TO 30N75W TO 31N71W SW TO W WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. .GULF OF AMERICA STATIONARY FRONT FROM 31N88W TO 25N98W. WITHIN 30N93W TO 30N94W TO 28N97W TO 26N97W TO 22N98W TO 25N96W TO 30N93W NE WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .18 HOUR FORECAST STATIONARY FRONT FROM 29N83W TO 23N98W. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .GULF OF AMERICA 30 HOUR FORECAST COLD FRONT FROM 30N86W TO 22N98W. WITHIN 30N85W TO 30N86W TO 31N87W TO 30N88W TO 29N88W TO 29N86W TO 30N85W SW WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .42 HOUR FORECAST COLD FRONT FROM 27N83W TO 19N96W. 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.