557 FZNT02 KNHC 260921 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC MON OCT 26 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MEXICO SYNOPSIS VALID 0600 UTC MON OCT 26. 24 HOUR FORECAST VALID 0600 UTC TUE OCT 27. 48 HOUR FORECAST VALID 0600 UTC WED OCT 28. .WARNINGS. ...CARRIBBEAN AND GULF OF MEXICO HURRICANE WARNING... .TROPICAL STORM ZETA NEAR 18.7N 84.3W 990 MB AT 0900 UTC OCT 26 MOVING NW OR 315 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM W SEMICIRCLE...90 NM NE QUADRANT AND 100 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 30 NM NW AND SE QUADRANTS...60 NM NE QUADRANT AND 0 NM SW QUADRANT WITH SEAS TO 18 FT. ELSEWHERE...WITHIN 18N82W TO 17N84W TO 18N85W TO 21N85W TO 21N83W TO 18N82W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .12 HOUR FORECAST HURRICANE ZETA NEAR 19.5N 85.5W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM E SEMICIRCLE AND 30 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 90 NM NE QUADRANT...60 NM SE QUADRANT...30 NM SW QUADRANT...AND 60 NM NW QUADRANT WITH SEAS TO 27 FT. ELSEWHERE...WITHIN 18N83W TO 18N85W TO 19N87W TO 23N87W TO 21N82W TO 18N83W...INCLUDING THE STRAITS OF FLORIDA AND THE YUCATAN CHANNEL...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST HURRICANE ZETA NEAR 20.8N 87.5W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM E SEMICIRCLE...30 NM SW QUADRANT AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM NE QUADRANT AND 90 NM SE AND NW QUADRANTS WITH SEAS TO 25 FT. ELSEWHERE...WITHIN 21N84W TO 19N84W TO 23N89W TO 26N88W TO 25N85W TO 21N84W...INCLUDING THE STRAITS OF FLORIDA AND THE YUCATAN CHANNEL...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .48 HOUR FORECAST HURRICANE ZETA NEAR 24.7N 91.1W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM E SEMICIRCLE...40 NM SW QUADRANT AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE QUADRANT...120 NM SE QUADRANT...30 NM SW QUADRANT...AND 120 NM NW QUADRANT WITH SEAS TO 30 FT. ELSEWHERE...WITHIN 23N86W TO 24N90W TO 23N95W TO 28N92W TO 29N88W TO 23N86W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .72 HOUR FORECAST TROPICAL STORM ZETA INLAND NEAR 31.8N 88.2W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL ZETA NEAR 39.0N 75.5W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .120 HOUR FORECAST...DISSIPATED. 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 WITHIN 07N35W TO 07N48W TO 24N74W TO 31N58W TO 31N35W TO 07N35W E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST WITHIN 14N35W TO 13N42W TO 19N47W TO 23N47W TO 30N35W TO 14N35W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE...WITHIN 20N35W TO 21N39W TO 18N44W TO 23N45W TO 28N35W TO 20N35W WINDS 20 KT OR LESS. SEAS 11 TO 13 FT IN N SWELL. REMAINDER OF AREA...WITHIN 07N35W TO 10N58W TO 19N67W TO 31N51W TO 31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL. .48 HOUR FORECAST WITHIN 13N41W TO 11N44W TO 12N48W TO 14N49W TO 15N44W TO 13N41W E WINDS 20 TO 25 KT. SEAS 11 TO 13 FT. ELSEWHERE...WITHIN 13N35W TO 11N44W TO 13N50W TO 17N44W TO 18N35W TO 13N35W WINDS 20 KT OR LESS. SEAS 11 TO 13 FT IN N SWELL. REMAINDER OF AREA...WITHIN 07N35W TO 07N50W TO 20N67W TO 31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL. .CARIBBEAN WITHIN 13N69W TO 13N73W TO 19N77W TO 16N72W TO 18N68W TO 13N69W...INCLUDING THE MONA PASSAGE...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .18 HOUR FORECAST CONDITIONS IMPROVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.