000 FZPN03 KNHC 092218 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU SEP 9 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC THU SEP 9. 24 HOUR FORECAST VALID 1800 UTC FRI SEP 10. 48 HOUR FORECAST VALID 1800 UTC SAT SEP 11. .WARNINGS. ...HURRICANE WARNING... .HURRICANE OLAF NEAR 22.2N 108.9W 977 MB AT 2100 UTC SEP 09 MOVING NNW OR 335 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM E SEMICIRCLE...50 NM SW QUADRANT AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM E SEMICIRCLE...60 NM SW QUADRANT AND 30 NM NW QUADRANT WITH SEAS TO 23 FT. ELSEWHERE WITHIN 21N107W TO 21N108W TO 21N110W TO 23N109W TO 23N107W TO 21N107W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 21N106W TO 19N109W TO 20N112W TO 23N111W TO 24N107W TO 21N106W..WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE OLAF OVER WATER NEAR 24.2N 111.5W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NW AND SE QUADRANTS...60 NM NE QUADRANT AND 40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 30 NM NE QUADRANT ...60 NM SE QUADRANT AND 90 NM NW QUADRANT WITH SEAS TO 16 FT. ELSEWHERE WITHIN 23N110W TO 23N113W TO 25N113W TO 24N110W TO 23N110W...INCLUDING GULF OF CALIFORNIA...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 22N110W TO 22N113W TO 24N113W TO 23N112W TO 24N111W TO 22N110W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .36 HOUR FORECAST TROPICAL STORM OLAF NEAR 24.6N 112.9W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. .48 HOUR FORECAST TROPICAL STORM OLAF NEAR 24.5N 114.1W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N SEMICIRCLE...30 NM SE QUADRANT AND 0 NM SW QUADRANT. ELSEWHERE WITHIN 24N113W TO 23N114W TO 24N115W TO 25N115W TO 26N114W TO 24N113W S WINDS 20 TO 33 KT. SEAS 8 TO 10 FT. REMAINDER OF AREA WITHIN 22N114W TO 24N117W TO 25N116W TO 25N114W TO 24N113W TO 22N114W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .60 HOUR FORECAST POST-TROPICAL OLAF NEAR 23.9N 115.3W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. .72 HOUR FORECAST POST-TROPICAL REMNANT LOW OLAF NEAR 23.2N 116.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL REMNANT LOW OLAF NEAR 22.0N 119.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW OLAF NEAR 21.5N 122.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. 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 03.4S87W TO 03.4S120W TO 03N123W TO 04N106W TO 03.4S87W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE TO S SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 03.4S88W TO 03.4S120W TO 10N117W TO 11N94W TO 03.4S88W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2150 UTC THU SEP 9... .HURRICANE OLAF...NUMEROUS MODERATE TO STRONG NW AND NE QUADRANT AND SCATTERED MODERATE TO STRONG IS 100 NM S SEMICIRCLE. .TROPICAL WAVE ALONG 99W FROM 04N TO 15N...SCATTERED MODERATE TO STRONG FROM 07N TO 15N BETWEEN 96W TO 101W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N85W TO 10N109W TO 07N120W. ITCZ CONTINUES FROM 07N120W TO 16N127W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION IS NOTED FROM 07N TO 14N BETWEEN 86W TO 97W, AND BETWEEN 102W TO 110W. $$ .FORECASTER TORRES. NATIONAL HURRICANE CENTER.