000 FZPN03 KNHC 220913 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU AUG 22 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL OCTOBER 16 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND GRAPHICAL PRODUCTS FOR THE HIGH SEAS AREAS ONLY. TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE) HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0600 UTC THU AUG 22. 24 HOUR FORECAST VALID 0600 UTC FRI AUG 23. 48 HOUR FORECAST VALID 0600 UTC SAT AUG 24. .WARNINGS. ...HURRICANE WARNING... .HURRICANE GILMA NEAR 16.6N 124.2W 963 MB AT 0900 UTC AUG 22 MOVING WNW OR 290 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM S SEMICIRCLE...100 NM NE QUADRANT AND 80 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM OF CENTER EXCEPT 150 NM NW QUADRANT WITH SEAS TO 28 FT. ELSEWHERE...WITHIN 18N122W TO 19N126W TO 18N127W TO 14N125W TO 13N123W TO 14N122W TO 18N122W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 18N117W TO 22N124W TO 18N130W TO 12N127W TO 11N124W TO 13N119W TO 18N117W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE GILMA NEAR 17.2N 126.3W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM OF CENTER EXCEPT 80 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM ALL QUADRANTS WITH SEAS TO 35 FT. ELSEWHERE...WITHIN 19N124W TO 20N127W TO 19N129W TO 17N129W TO 15N126W TO 16N124W TO 19N124W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 22N125W TO 23N131W TO 18N133W TO 14N132W TO 11N128W TO 13N121W TO 22N125W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE GILMA NEAR 17.8N 129.3W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N SEMICIRCLE AND 70 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 150 NM E SEMICIRCLE AND 300 NM W SEMICIRCLE WITH SEAS TO 40 FT. ELSEWHERE...WITHIN 20N127W TO 21N128W TO 21N132W TO 17N132W TO 16N130W TO 17N128W TO 20N127W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 19N125W TO 23N130W TO 19N140W TO 11N134W TO 11N128W TO 13N125W TO 19N125W WINDS 20 KT OR LESS. SEAS 10 TO 12 FT IN MIXED SWELL. 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. .LOW PRES NEAR 15N139W 1006 MB. OVER FORECAST WATERS...WITHIN 19N136W TO 21N140W TO 15N140W TO 14N140W TO 15N136W TO 19N136W WINDS 20 TO 30 KT. SEAS 10 TO 12 FT. ELSEWHERE...WITHIN 20N134W TO 23N140W TO 14N140W TO 12N135W TO 14N133W TO 20N134W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...W OF AREA NEAR 15N103W. OVER FORECAST WATERS...WITHIN 21N139W TO 22N140W TO 17N140W TO 18N138W TO 19N138W TO 21N139W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .36 HOUR FORECAST LOW PRES MOVED WELL W OF AREA. OVER FORECAST WATERS...CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .NEW LOW PRES NEAR 15N112W 1010 MB. WITHIN 17N111W TO 16N113W TO 15N113W TO 16N112W TO 16N111W TO 17N111W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 15N114W 1008 MB. WITHIN 13N111W TO 13N113W TO 15N116W TO 13N115W TO 11N114W TO 11N112W TO 13N111W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST LOW PRES...PSBL TRPCL CYCLONE...NEAR 15N117W 1007 MB. WITHIN 14N113W TO 14N115W TO 13N116W TO 13N118W TO 10N117W TO 11N115W TO 14N113W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .WITHIN 16N94W TO 16N95W TO 14N96W TO 14N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST CONDITIONS IMPROVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 0900 UTC THU AUG 22... .HURRICANE GILMA...NUMEROUS STRONG WITHIN 180 NM OF CENTER. .LOW PRES...EP91...NEAR 15N139W...NUMEROUS MODERATE TO STRONG FROM 12N TO 16N W OF 136W. .LOW PRES NEAR 15N112W...SCATTERED MODERATE ISOLATED STRONG FROM 12N TO 19N BETWEEN 108W AND 115W. .TRPCL WAVE AXIS ALONG 92W...SCATTERED MODERATE FROM 07N TO 14N BETWEEN 90W TO 97W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS FROM 09N80W TO 15N112W AND FROM 15N139W TO 14N140W. SCATTERED MODERATE ISOLATED STRONG FROM 04N TO 10N E OF 87W AND FROM 06N TO 17N BETWEEN 98W AND 105W. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.