000 FZPN03 KNHC 211550 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI OCT 21 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC FRI OCT 21. 24 HOUR FORECAST VALID 1200 UTC SAT OCT 22. 48 HOUR FORECAST VALID 1200 UTC SUN OCT 23. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM ROSLYN NEAR 16.4N 104.4W 997 MB AT 1500 UTC OCT 21 MOVING WNW OR 300 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N SEMICIRCLE...80 NM SE QUADRANT AND 20 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 100 NM N SEMICIRCLE...60 NM SE QUADRANT AND 30 NM SW QUADRANT WITH SEAS TO 16 FT. ELSEWHERE WITHIN 18N103W TO 18N105W TO 17N106W TO 16N105W TO 15N102W TO 16N102W TO 18N103W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 18N102W TO 19N105W TO 16N106W TO 15N106W TO 13N103W TO 15N101W TO 18N102W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .12 HOUR FORECAST HURRICANE ROSLYN NEAR 17.0N 105.1W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. .24 HOUR FORECAST HURRICANE ROSLYN NEAR 18.1N 106.0W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 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 120 NM N SEMICIRCLE QUADRANT...AND 75 NM S SEMICIRCLE WITH SEAS TO 25 FT. ELSEWHERE WITHIN 20N105W TO 20N107W TO 18N107W TO 16N106W TO 17N104W TO 18N103W TO 20N105W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 11N102W TO 21N106W TO 17N113W TO 13N111W TO 08N123W TO 06N94W TO 11N102W WINDS 20 OR LESS KT. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE ROSLYN NEAR 21.7N 105.8W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM W SEMICIRCLE...70 NM NE QUADRANT AND 80 NM SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM W SEMICIRCLE...75 NM NE AND SE QUADRANTS WITH SEAS TO 22 FT. ELSEWHERE WITHIN 23N106W TO 22N107W TO 21N107W TO 21N106W TO 20N105W TO 22N105W TO 23N106W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 21N106W TO 24N107W TO 23N113W TO 17N110W TO 16N105W TO 18N104W TO 21N106W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .60 HOUR FORECAST TROPICAL STORM ROSLYN INLAND NEAR 24.4N 104.4W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW ROSLYN NEAR 27.1N 102.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 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. .SYNOPSIS AND FORECAST. .WITHIN 16N94W TO 16N95W TO 14N96W TO 13N96W TO 14N95W TO 15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN 14N94W TO 14N96W TO 14N97W TO 12N99W TO 11N96W TO 12N95W TO 14N94W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 15N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN 30N131W TO 30N140W TO 27N140W TO 25N137W TO 25N135W TO 27N134W TO 30N131W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 30N128W TO 30N140W TO 19N140W TO 21N136W TO 26N133W TO 30N128W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. .48 HOUR FORECAST WITHIN 30N119W TO 30N140W TO 21N140W TO 26N131W TO 30N119W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .WITHIN 08N110W TO 14N125W TO 11N130W TO 02N124W TO 03S114W TO 02N107W TO 08N110W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. .24 HOUR FORECAST WITHIN 16N126W TO 17N127W TO 16N130W TO 14N131W TO 13N130W TO 16N126W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. .48 HOUR FORECAST WITHIN 15N129W TO 16N129W TO 16N130W TO 15N131W TO 14N130W TO 14N129W TO 15N129W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC FRI OCT 21... .T.S. ROSLYN...NUMEROUS MODERATE TO ISOLATED STRONG FROM 11N TO 19N BETWEEN 99W AND 110W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N85W TO 10N99W. MONSOON TROUGH RESUMES NEAR 12N111W TO BEYOND 09N140W. SCATTERED MODERATE FROM 06N TO 12N BETWEEN 81W AND 96W...AND FROM 09N TO 14N BETWEEN 110W AND 137W. $$ .FORECASTER ERA. NATIONAL HURRICANE CENTER.