000 FZPN03 KNHC 210406 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC FRI OCT 21 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0000 UTC FRI OCT 21. 24 HOUR FORECAST VALID 0000 UTC SAT OCT 22. 48 HOUR FORECAST VALID 0000 UTC SUN OCT 23. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM ROSLYN NEAR 15.7N 103.6W 1001 MB AT 0300 UTC OCT 21 MOVING WNW OR 285 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM NW AND SE QUADRANTS...50 NM NE QUADRANT AND 0 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM NW AND SE QUADRANTS AND 90 NM NE QUADRANT WITH SEAS TO 13 FT. ELSEWHERE WITHIN 17N101W TO 18N103W TO 17N106W TO 15N106W TO 12N103W TO 14N101W TO 17N101W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST HURRICANE ROSLYN NEAR 16.7N 105.3W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE QUADRANT...70 NM SE QUADRANT...40 NM SW QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM E SEMICIRCLE AND 60 NM W SEMICIRCLE WITH SEAS TO 22 FT. ELSEWHERE WITHIN 18N103W TO 19N104W TO 19N106W TO 16N107W TO 15N105W TO 16N103W TO 18N103W...INCLUDING CABO CORRIENTES...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 15N102W TO 20N105W TO 18N109W TO 14N108W TO 09N113W TO 08N109W TO 15N102W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE ROSLYN NEAR 19.5N 106.6W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM E SEMICIRCLE...50 NM SW QUADRANT AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 110 NM SE QUADRANT...60 NM NE QUADRANT AND 90 NM W SEMICIRCLE WITH SEAS TO 28 FT. ELSEWHERE WITHIN 21N106W TO 21N107W TO 19N108W TO 18N107W TO 18N106W TO 19N104W TO 21N106W...INCLUDING CABO CORRIENTES...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 18N103W TO 22N107W TO 18N115W TO 15N111W TO 09N111W TO 10N103W TO 18N103W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .72 HOUR FORECAST TROPICAL STORM ROSLYN INLAND NEAR 23.4N 105.6W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 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. ...GALE WARNING... .WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 15N94W TO 16N94W TO 16N95W TO 13N97W TO 13N95W TO 15N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN N SWELL. REMAINDER OF AREA WITHIN 15N94W TO 13N95W TO 13N98W TO 11N98W TO 10N96W TO 12N93W TO 15N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. .12 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 13N96W TO 13N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 14N94W TO 13N99W TO 11N99W TO 10N98W TO 10N97W TO 11N95W TO 14N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .SYNOPSIS AND FORECAST. .WITHIN 30N133W TO 30N138W TO 27N136W TO 27N134W TO 30N133W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 28N133W TO 30N128W TO 30N140W TO 21N140W TO 22N137W TO 28N133W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .48 HOUR FORECAST WITHIN 30N124W TO 30N140W TO 17N140W TO 23N135W TO 26N128W TO 30N124W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL. .WITHIN 07N121W TO 13N126W TO 10N133W TO 01N129W TO 03.4S104W TO 07N121W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 06N93W TO 07N97W TO 13N98W TO 09N105W TO 05N106W TO 01N95W TO 06N93W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0300 UTC FRI OCT 21... .T.S. ROSLYN...NUMEROUS MODERATE TO ISOLATED STRONG FROM 13N TO 18N BETWEEN 101W AND 105W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 10N85W TO 12N97W...AND FROM 12N110W TO 11N124W TO NEAR 10N140W. SCATTERED MODERATE FROM 06N TO 11N BETWEEN 84W AND 93W...AND FROM 08N TO 13N BETWEEN 106W AND 138W. $$ .FORECASTER AREINHART. NATIONAL HURRICANE CENTER.