High Seas Forecast
Issued by NWS
Issued by NWS
909 FZPN03 KNHC 262215 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT SEP 26 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT SEP 26. 24 HOUR FORECAST VALID 1800 UTC SUN SEP 27. 48 HOUR FORECAST VALID 1800 UTC MON SEP 28. .WARNINGS. ...HURRICANE WARNING... .HURRICANE POLO NEAR 18.7N 112.5W 938 MB AT 2100 UTC SEP 26 MOVING NW OR 320 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 125 KT GUSTS 150 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM S SEMICIRCLE...110 NM NE QUADRANT AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM OF CENTER EXCEPT 240 NM SE QUADRANT WITH SEAS TO 12.5 M. ELSEWHERE...WITHIN 20N109W TO 21N111W TO 20N114W TO 18N115W TO 15N112W TO 16N110W TO 20N109W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN 20N106W TO 27N117W TO 10N117W TO 09N108W TO 11N105W TO 20N106W...INCLUDING NEAR CABO CORRIENTES AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. .24 HOUR FORECAST HURRICANE POLO NEAR 21.4N 114.0W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NW AND SE QUADRANTS...100 NM NE QUADRANT AND 80 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 180 NM OF CENTER ALL QUADRANTS WITH SEAS TO 12.0 M. ELSEWHERE...WITHIN 23N112W TO 24N115W TO 23N116W TO 20N116W TO 18N114W TO 20N111W TO 23N112W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN 23N109W TO 28N118W TO 18N118W TO 12N116W TO 12N112W TO 14N108W TO 23N109W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. .48 HOUR FORECAST HURRICANE POLO NEAR 24.8N 113.3W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM E SEMICIRCLE AND 70 NM W SEMICIRCLE. SEAS 4 M OR GREATER WITHIN 150 NM OF CENTER ALL QUADRANTS WITH SEAS TO 11.5 M. ELSEWHERE...WITHIN 26N112W TO 28N115W TO 25N117W TO 22N116W TO 21N114W TO 24N111W TO 26N112W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN 23N109W TO 30N116W TO 30N118W TO 21N119W TO 18N116W TO 17N113W TO 23N109W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M 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. ...HURRICANE WARNING... .HURRICANE ODALYS NEAR 20.5N 123.6W 973 MB AT 2100 UTC SEP 26 MOVING N OR 05 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM E SEMICIRCLE...80 NM SW QUADRANT AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM N SEMICIRCLE...180 NM SE QUADRANT AND 210 NM SW QUADRANT WITH SEAS TO 9.5 M. ELSEWHERE...WITHIN 21N121W TO 23N122W TO 23N125W TO 20N127W TO 18N125W TO 19N122W TO 21N121W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN 28N120W TO 30N126W TO 26N131W TO 18N132W TO 10N126W TO 10N120W TO 28N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. .12 HOUR FORECAST TROPICAL STORM ODALYS NEAR 21.3N 123.5W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM OF CENTER ALL QUADRANTS. SEAS 4 M OR GREATER WITHIN 120 NM N SEMICIRCLE...150 NM SE QUADRANT...AND 180 NM SW QUADRANT WITH SEAS TO 9.0 M. ELSEWHERE...WITHIN 22N121W TO 24N123W TO 24N125W TO 22N126W TO 20N126W TO 19N122W TO 22N121W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN 27N120W TO 22N126W TO 30N130W TO 23N136W TO 08N129W TO 08N121W TO 27N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM ODALYS NEAR 22.3N 123.2W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM OF CENTER EXCEPT 40 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 90 NM N SEMICIRCLE...120 NM SE QUADRANT...AND 150 NM SW QUADRANT WITH SEAS TO WITH SEAS TO 7.5 M. ELSEWHERE...WITHIN 25N123W TO 24N126W TO 22N126W TO 20N125W TO 20N123W TO 22N122W TO 25N123W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN 29N120W TO 30N140W TO 17N140W TO 20N133W TO 17N128W TO 19N121W TO 29N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW ODALYS NEAR 21.8N 122.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS 4 M OR GREATER WITHIN 60 NM OF CENTER WITH SEAS TO 5.0 M. ELSEWHERE...WITHIN 24N124W TO 25N126W TO 24N126W TO 23N126W TO 21N125W TO 21N122W TO 24N124W WINDS 20 TO 25 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN 30N121W TO 30N140W TO 19N140W TO 18N123W TO 20N120W TO 30N121W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M 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. ...GALE WARNING... .LOW PRES...INVEST EP90...NEAR 12N99W 1008 MB. WITHIN 13N97W TO 13N98W TO 13N99W TO 12N99W TO 12N97W TO 13N97W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M. .24 HOUR FORECAST LOW PRES...INVEST EP90...POSSIBLE TROPICAL CYCLONE...NEAR 13N100W 1005 MB. WITHIN 13N95W TO 15N96W TO 16N99W TO 13N102W TO 09N99W TO 09N96W TO 13N95W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.0 M. .36 HOUR FORECAST LOW PRES...INVEST EP90...POSSIBLE TROPICAL CYCLONE...NEAR 13N101W 1003 MB. WITHIN 15N101W TO 15N102W TO 15N103W TO 14N103W TO 14N101W TO 15N101W WINDS 25 TO 35 KT. SEAS 3.5 TO 4.5 M. ELSEWHERE...WITHIN 13N95W TO 15N96W TO 17N102W TO 13N104W TO 08N100W TO 09N96W TO 13N95W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW PRES...INVEST EP90...POSSIBLE TROPICAL CYCLONE...NEAR 14N103W 1002 MB. WITHIN 14N101W TO 15N102W TO 15N103W TO 14N104W TO 13N103W TO 13N102W TO 14N101W WINDS 30 TO 35 KT. SEAS 5.5 TO 7.0 M. ELSEWHERE...WITHIN 15N98W TO 18N102W TO 16N105W TO 13N104W TO 12N102W TO 13N99W TO 15N98W WINDS 25 TO 30 KT. SEAS 3.5 TO 5.5 M. REMAINDER OF AREA...WITHIN 15N96W TO 18N102W TO 14N106W TO 10N103W TO 08N100W TO 10N96W TO 15N96W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M. .SYNOPSIS AND FORECAST. .15 HOUR FORECAST NEW LOW PRES NEAR 11N140W 1008 MB. WITHIN 10N137W TO 11N140W TO 07N140W TO 07N139W TO 09N137W TO 10N137W SW TO W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST LOW PRES NEAR 12N139W 1007 MB. WITHIN 09N131W TO 11N136W TO 11N140W TO 07N140W TO 07N135W TO 09N131W SW WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW PRES NEAR 13N138W 1006 MB. WITHIN 13N133W TO 13N140W TO 07N140W TO 07N136W TO 10N131W TO 13N133W SW TO W WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 M. ELSEWHERE...WITHIN 12N124W TO 14N127W TO 16N140W TO 05N140W TO 05N136W TO 09N125W TO 12N124W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 2100 UTC SAT SEP 26... .HURRICANE POLO...NUMEROUS STRONG WITHIN 120 NM OF CENTER. .HURRICANE ODALYS...NUMEROUS MODERATE WITHIN 90 NM OF CENTER. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS EXTENDS FROM 09N83W TO 09N90W TO 13N100W AND FROM 12N127W TO 13N140W. SCATTERED MODERATE FROM 04N TO 08N E OF 96W AND FROM 01N TO 09N W OF 127W. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.