000 FZPN03 KNHC 211608 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC SAT OCT 21 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT OCT 21. 24 HOUR FORECAST VALID 1200 UTC SUN OCT 22. 48 HOUR FORECAST VALID 1200 UTC MON OCT 23. .WARNINGS. ...HURRICANE WARNING... .HURRICANE NORMA NEAR 22.7N 110.3W 968 MB AT 1500 UTC OCT 21 MOVING N OR 355 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NW AND SE QUADRANTS...120 NM NE QUADRANT AND 100 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM NE QUADRANT...210 NM SE QUADRANT...240 NM SW QUADRANT...AND 270 NM NW QUADRANT WITH SEAS TO 38 FT. ELSEWHERE WITHIN 23N106W TO 25N108W TO 24N113W TO 21N113W TO 19N111W TO 21N106W TO 23N106W...INCLUDING NEAR CABO CORRIENTES AND THE GULF OF CALIFORNIA...WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 20N105W TO 20N113W TO 26N109W TO 23N119W TO 16N117W TO 14N107W TO 20N105W...INCLUDING NEAR CABO CORRIENTES AND THE GULF OF CALIFORNIA...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM NORMA OVER WATER NEAR 24.1N 109.4W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N SEMICIRCLE...90 NM SE QUADRANT AND 70 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NE QUADRANT...150 NM SE QUADRANT...180 NM SW QUADRANT...AND 105 NM NW QUADRANT WITH SEAS TO 26 FT. ELSEWHERE WITHIN 27N109W TO 26N111W TO 23N112W TO 21N110W TO 21N108W TO 23N106W TO 27N109W...INCLUDING THE GULF OF CALIFORNIA...WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 22N105W TO 27N109W TO 27N111W TO 22N113W TO 19N111W TO 18N106W TO 22N105W...INCLUDING NEAR CABO CORRIENTES AND THE GULF OF CALIFORNIA...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM NORMA INLAND NEAR 24.7N 107.7W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM E SEMICIRCLE AND 20 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 75 NM SW QUADRANT AND 60 NM NW QUADRANT WITH SEAS TO 26 FT. ELSWHERE WITHIN 24N107W TO 25N108W TO 24N109W TO 23N108W TO 23N107W TO 24N107W...INCLUDING THE GULF OF CALIFORNIA...WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 25N108W TO 25N110W TO 24N110W TO 22N109W TO 22N107W TO 23N106W TO 25N108W...INCLUDING THE GULF OF CALIFORNIA...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .60 HOUR FORECAST POST-TROPICAL NORMA NEAR 25.1N 106.8W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .72 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 17N103W TO 17N117W TO 26N117W TO 25N132W TO 00N140W TO 03.4S96W TO 17N103W...INCLUDING SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .24 HOUR FORECAST WITHIN 17N103W TO 18N113W TO 30N123W TO 00N138W TO 03.4S96W TO 17N103W...INCLUDING SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .48 HOUR FORECAST WITHIN 27N118W TO 08N118W TO 00N136W TO 03.4S120W TO 03.4S92W TO 04N94W TO 27N118W...INCLUDING THE GULF OF CALIFORNIA AND SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .WITHIN 16N94W TO 16N95W TO 15N96W TO 13N96W TO 13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .LOW PRES NEAR 10N96W 1007 MB. WITHIN 11N93W TO 13N96W TO 13N100W TO 08N101W TO 04N97W TO 07N92W TO 11N93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 10N96W 1007 MB. WITHIN 11N93W TO 13N96W TO 13N100W TO 08N101W TO 04N97W TO 07N92W TO 11N93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 11N96W 1006 MB. WITHIN 11N93W TO 13N95W TO 11N100W TO 07N99W TO 05N93W TO 07N92W TO 11N93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1530 UTC SAT OCT 21... HURRICANE NORMA...NUMEROUS MODERATE TO STRONG FROM 22N TO 24N BETWEEN 108W AND 111W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH EXTENDS FROM 11N86W TO LOW PRES NEAR 10N97W 1007 MB TO 11N114W TO 07N130W. ITCZ EXTENDS FROM 07N130W TO BEYOND 09N140W. NUMEROUS MODERATE ISOLATED STRONG FROM 04N TO 13N BETWEEN 82W AND 94W...AND FROM 04N TO 12N BETWEEN 95W AND 102W. SCATTERED MODERATE FROM 06N TO 11N BETWEEN 107W AND 122W. $$ .FORECASTER AREINHART. NATIONAL HURRICANE CENTER.