000 FZNT02 KNHC 292125 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN SEP 29 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL OCTOBER 16 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND GRAPHICAL PRODUCTS FOR THE HIGH SEAS AREAS ONLY. TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE) HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1800 UTC SUN SEP 29. 24 HOUR FORECAST VALID 1800 UTC MON SEP 30. 48 HOUR FORECAST VALID 1800 UTC TUE OCT 1. .WARNINGS. ...ATLC TROPICAL STORM WARNING... .TROPICAL STORM JOYCE NEAR 22.2N 49.2W 1006 MB AT 2100 UTC SEP 29 MOVING NW OR 325 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM S SEMICIRCLE...90 NM NE QUADRANT AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 0 NM S SEMICIRCLE...90 NM NE QUADRANT AND 60 NM NW QUADRANT WITH SEAS TO 14 FT. ELSEWHERE WITHIN 24N45W TO 25N49W TO 24N51W TO 20N50W TO 21N48W TO 22N46W TO 24N45W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. .12 HOUR FORECAST TROPICAL DEPRESSION JOYCE NEAR 22.6N 49.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .24 HOUR FORECAST TROPICAL DEPRESSION JOYCE NEAR 23.3N 49.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 25N47W TO 24N50W TO 23N50W TO 22N49W TO 23N48W TO 25N47W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN MIXED SWELL. .36 HOUR FORECAST POST-TROPICAL REMNANT LOW JOYCE NEAR 24.0N 49.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW JOYCE NEAR 25.0N 49.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 26N47W TO 27N48W TO 26N49W TO 25N50W TO 24N48W TO 24N47W TO 26N47W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NE SWELL. ...ATLC TROPICAL STORM WARNING... .TROPICAL DEPRESSION TWELVE E OF AREA NEAR 13.8N 32.5W 1006 MB AT 2100 UTC SEP 29 MOVING W OR 270 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS W OF 35W WITHIN 20N35W TO 21N39W TO 18N40W TO 15N35W TO 20N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .12 HOUR FORECAST TROPICAL STORM TWELVE NEAR 13.9N 33.6W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .24 HOUR FORECAST TROPICAL STORM TWELVE NEAR 14.2N 35.7W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE QUADRANT...40 NM SE QUADRANT...0 NM SW QUADRANT...AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE WITHIN 20N35W TO 20N38W TO 15N39W TO 14N37W TO 10N37W TO 12N35W TO 20N35W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM TWELVE NEAR 15.0N 40.0W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM NE QUADRANT...130 NM SE QUADRANT...60 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM N SEMICIRCLE WITH SEAS TO 15 FT. ELSEWHERE WITHIN 20N35W TO 22N37W TO 23N44W TO 17N45W TO 09N44W TO 11N35W TO 20N35W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT IN MIXED SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .ATLC 24 HOUR FORECAST WITHIN 31N41W TO 31N59W TO 29N54W TO 29N44W TO 31N41W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .48 HOUR FORECAST WITHIN 31N39W TO 31N45W TO 27N48W TO 25N47W TO 25N44W TO 31N39W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.