High Seas Forecast
Issued by NWS
Issued by NWS
523 FZNT02 KNHC 270408 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN SEP 27 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC SUN SEP 27. 24 HOUR FORECAST VALID 0000 UTC MON SEP 28. 48 HOUR FORECAST VALID 0000 UTC TUE SEP 29. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 30N71W TO 31N67W TO 31N79W TO 26N77W TO 27N73W TO 30N71W...INCLUDING ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 29N63W TO 30N63W TO 29N66W TO 28N66W TO 28N64W TO 29N63W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC 45 HOUR FORECAST WITHIN 31N35W TO 31N37W TO 30.5N36.5W TO 30.5N36W TO 30.5N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN W TO NW SWELL. .48 HOUR FORECAST LITTLE CHANGE. .TROPICAL DEPRESSION FAY NEAR 29.6N 43.9W 1010 MB AT 0300 UTC SEP 27 MOVING S OR 190 DEG AT 2 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. ELSEWHERE WITHIN 30N44W TO 31N45W TO 30N45W TO 29N45W TO 29N43W TO 30N44W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST TROPICAL DEPRESSION FAY NEAR 28.4N 43.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. ELSEWHERE WITHIN 28.5N44W TO 29N44.5W TO 28.5N45W TO 27.5N45W TO 27N44.5W TO 27.5N44W TO 28.5N44W WINDS 20 TO 25 KT. SEAS TO 2.5 M. .48 HOUR FORECAST TROPICAL DEPRESSION FAY NEAR 25.8N 44.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. ELSEWHERE WITHIN 27N45W TO 27N46W TO 26N46W TO 25N46W TO 26N44W TO 27N45W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.