


High Seas Forecast
Issued by NWS
Issued by NWS
880 FZNT02 KNHC 070313 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC TUE OCT 7 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE OCT 7. 24 HOUR FORECAST VALID 0000 UTC WED OCT 8. 48 HOUR FORECAST VALID 0000 UTC THU OCT 9. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 28N72W TO 31N76W TO 29N80W TO 27N79W TO 26N72W TO 27N66W TO 28N72W E WINDS 20 TO 25 KT. SEAS 3.0 TO 3.5 M IN NE SWELL. ELSEWHERE WITHIN 30N62W TO 31N72W TO 30N81W TO 28N80W TO 24N72W TO 28N60W TO 30N62W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT. SEAS 2.5 TO 3.0 M IN MIXED NE AND E SWELL. .24 HOUR FORECAST WITHIN 29N70W TO 29N75W TO 28N80W TO 27N77W TO 27N71W TO 27N63W TO 29N70W...INCLUDING ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED NE AND E SWELL. .48 HOUR FORECAST WITHIN 31N58W TO 30N59W TO 29N63W TO 30N59W TO 29N57W TO 30N55W TO 31N58W WINDS 20 KT OR LESS. SEAS 2.5 M IN N TO NE SWELL. .ATLC WITHIN 24N35W TO 19N50W TO 19N68W TO 09N59W TO 07N49W TO 14N35W TO 24N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC LOW PRES NEAR 10.5N39W 1009 MB MOVING W-NW 17 KT. WITHIN 11N37W TO 12N37W TO 11N38W TO 10N38W TO 10N37W TO 11N37W S TO SE WINDS 20 TO 25 KT. SEAS 3.0 M IN NW TO N SWELL. ELSEWHERE WITHIN 12N35W TO 13N36W TO 13N40W TO 10N40W TO 10N36W TO 12N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 12N46W 1007 MB. WITHIN 14N44W TO 15N45W TO 15N47W TO 14N48W TO 11N44W TO 13N43W TO 14N44W E TO SE WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 M IN N SWELL. ELSEWHERE WITHIN 17N43W TO 17N48W TO 15N49W TO 11N46W TO 11N44W TO 13N41W TO 17N43W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 15N53W 1006 MB. WITHIN 17N51W TO 18N52W TO 18N54W TO 17N55W TO 14N52W TO 14N50W TO 17N51W E TO SE WINDS 20 TO 30 KT. SEAS 3.5 TO 4.0 M IN MIXED N AND SE SWELL. ELSEWHERE WITHIN 20N50W TO 20N54W TO 17N55W TO 14N54W TO 13N50W TO 16N47W TO 20N50W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED N AND SE SWELL. .ATLC 33 HOUR FORECAST WITHIN 15N35W TO 14.5N35W TO 14N35.5W TO 13.5N35.5W TO 13.5N35W TO 15N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 20N35W TO 15N39W TO 12N42W TO 10N40W TO 12N35W TO 20N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL. .CARIBBEAN WITHIN 18N86W TO 17N86W TO 16N85W TO 17N85W TO 18N86W E TO SE 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. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.