High Seas Forecast
Issued by NWS
Issued by NWS
846 FZNT02 KNHC 232030 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI OCT 23 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC FRI OCT 23. 24 HOUR FORECAST VALID 1800 UTC SAT OCT 24. 48 HOUR FORECAST VALID 1800 UTC SUN OCT 25. .WARNINGS. ...GALE WARNING... .ATLC WITHIN 30N64W TO 29N72W TO 30N80W TO 27N80W TO 26N74W TO 23N74W TO 30N64W...INCLUDING ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 31N65W TO 31N81.5W TO 30.5N81W TO 30N76W TO 30.5N66.5W TO 31N65W NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M IN N TO NE SWELL. ELSEWHERE WITHIN 31N52W TO 30N65W TO 30N81W TO 29N68W TO 30N65W TO 29N60W TO 31N52W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN N TO NE SWELL. .39 HOUR FORECAST WITHIN 31N63W TO 31N67W TO 30N72W TO 29N72W TO 29N69W TO 31N63W NE TO E WINDS 30 TO 35 KT. SEAS 4.5 TO 5.0 M IN N SWELL. ELSEWHERE WITHIN 31N58W TO 31N81W TO 28N80W TO 28N76W TO 29N67W TO 31N58W NE TO E WINDS 20 TO 30 KT. SEAS 3.5 TO 5.0 M IN N TO NE SWELL. REMAINDER OF AREA WITHIN 31N46W TO 31N58W TO 28N80W TO 26N68W TO 28N64W TO 29N49W TO 31N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 31N63W TO 31N71W TO 30N73W TO 29N74W TO 30N68W TO 31N63W NE TO E WINDS 30 TO 40 KT. SEAS 5.0 TO 6.5 M IN MIXED NE SWELL. ELSEWHERE WITHIN 31N59W TO 31N81W TO 28N80W TO 28N77W TO 27N75W TO 29N71W TO 31N59W NE TO E WINDS 20 TO 30 KT. SEAS 4.0 TO 6.0 M IN MIXED NE SWELL. WITHIN 29N64W TO 30N65W TO 29N65W TO 29N66W TO 27N66W TO 27N65W TO 29N64W S TO SW WINDS 20 TO 25 KT. SEAS 3.0 TO 5.0 M IN N TO NE SWELL. REMAINDER OF AREA WITHIN 31N45W TO 31N62W TO 27N80W TO 25N72W TO 28N60W TO 28N48W TO 31N45W WINDS 20 KT OR LESS. SEAS 2.5 TO 5.0 M IN N TO NE SWELL. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N45W TO 31N47W TO 30.5N47W TO 30N46.5W TO 30.5N45.5W TO 31N45W S WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 31N45W TO 31N50W TO 29N47W TO 29N46W TO 31N45W WINDS 20 KT OR LESS. SEAS 2.5 M IN SE TO S SWELL. .12 HOUR FORECAST CONDITIONS TO SHIFT N OF 31N. .CARIBBEAN 06 HOUR FORECAST WITHIN 13N67W TO 13N69W TO 13N71W TO 12N70W TO 13N69W TO 12N66W TO 13N67W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .GULF OF AMERICA 27 HOUR FORECAST WITHIN 25N86W TO 25.5N86.5W TO 25N87W TO 24N87W TO 24N86W TO 25N86W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE SWELL. .48 HOUR FORECAST WITHIN 29N84W TO 29N85W TO 28N87W TO 26N87W TO 25N85W TO 26N82W TO 29N84W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. ELSEWHERE WITHIN 26N87W TO 29N85W TO 29N88W TO 27N89W TO 24N87W TO 25N85W TO 26N87W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 IN NE TO E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.