684
FZPN03 KNHC 232217
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED SEP 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED SEP 23.
24 HOUR FORECAST VALID 1800 UTC THU SEP 24.
48 HOUR FORECAST VALID 1800 UTC FRI SEP 25.
.WARNINGS.
..HURRICANE WARNING
.HURRICANE POLO NEAR 15.7N 102.4W 932 MB AT 2100 UTC SEP 23
MOVING NW OR 310 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 125 KT
GUSTS 150 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM OF CENTER
EXCEPT 80 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM OF
CENTER EXCEPT 210 NM SE QUADRANT WITH SEAS TO 13.0 M.
ELSEWHERE...WITHIN 16N99W TO 18N102W TO 17N104W TO 15N105W TO
13N103W TO 13N100W TO 16N99W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0
M. REMAINDER OF AREA...WITHIN 15N94W TO 18N104W TO 16N106W TO
10N104W TO 09N100W TO 10N96W TO 15N94W...INCLUDING THE GULF OF
TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED
SWELL.
.24 HOUR FORECAST HURRICANE POLO NEAR 16.7N 105.0W. MAXIMUM
SUSTAINED WINDS 135 KT GUSTS 165 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM W SEMICIRCLE...100 NM NE QUADRANT AND 90 NM SE
QUADRANT. SEAS 4 M OR GREATER 180 NM ALL QUADRANTS EXCEPT 210 NM
SE QUADRANT WITH SEAS TO 12.5 M. ELSEWHERE...WITHIN 18N102W TO
19N106W TO 18N107W TO 16N108W TO 16N106W TO 14N104W TO
18N102W...INCLUDING NEAR CABO CORRIENTES..WINDS 20 TO 33 KT. SEAS
3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN 16N98W TO 21N107W TO
17N110W TO 11N106W TO 09N103W TO 11N100W TO 16N98W WINDS 20 KT OR
LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE POLO NEAR 17.2N 108.9W. MAXIMUM
SUSTAINED WINDS 130 KT GUSTS 160 KT. TROPICAL STORM FORCE WINDS
WITHIN 90 NM N SEMICIRCLE AND 80 NM S SEMICIRCLE. SEAS 4 M OR
GREATER 180 NM ALL QUADRANTS EXCEPT 210 NM SE QUADRANT WITH SEAS
TO 12.5 M. ELSEWHERE...WITHIN 19N105W TO 20N108W TO 19N111W TO
16N112W TO 14N111W TO 14N108W TO 19N105W...INCLUDING NEAR CABO
CORRIENTES...WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF
AREA...WITHIN 18N103W TO 22N109W TO 23N112W TO 16N114W TO 10N108W
TO 10N103W TO 18N103W 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 15.5N 127.2W 984 MB AT 2100 UTC SEP 23
MOVING E OR 085 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 70 KT GUSTS
80 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM OF CENTER EXCEPT
100 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM NE
QUADRANT...270 NM SE QUADRANT...150 NM SW QUADRANT...AND 240 NM
NW QUADRANT WITH SEAS TO 8.0 M. ELSEWHERE...WITHIN 18N125W TO
20N126W TO 19N131W TO 11N129W TO 11N126W TO 14N123W TO 18N125W
WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN
20N124W TO 22N130W TO 19N136W TO 14N134W TO 11N130W TO 12N123W TO
20N124W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE ODALYS NEAR 16.4N 124.7W. MAXIMUM
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS
WITHIN 100 NM OF CENTER EXCEPT 90 NM SW QUADRANT. SEAS 4 M OR
GREATER WITH 240 NM N SEMICIRCLE...270 NM SE QUADRANT...AND 180
NM SW QUADRANT WITH SEAS TO 8.5 M. ELSEWHERE...WITHIN 16N121W TO
20N124W TO 20N128W TO 16N129W TO 11N125W TO 12N122W TO 16N121W
WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER OF AREA...WITHIN
19N120W TO 22N124W TO 21N131W TO 16N134W TO 10N127W TO 12N119W TO
19N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE ODALYS NEAR 18.1N 123.1W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM NW AND SE QUADRANTS...90 NM NE QUADRANT AND 70 NM SW
QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM N SEMICIRCLE...270
NM SE QUADRANT...AND 150 NM SW QUADRANT WITH SEAS TO 8.5 M.
ELSEWHERE...WITHIN 20N121W TO 21N126W TO 19N128W TO 17N126W TO
14N122W TO 16N121W TO 20N121W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0
M. REMAINDER OF AREA...WITHIN 23N121W TO 21N129W TO 17N131W TO
10N126W TO 13N117W TO 17N115W TO 23N121W 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.
.SYNOPSIS AND FORECAST.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 2100 UTC WED SEP 23...
HURRICANE POLO
NUMEROUS STRONG WITHIN 180 NM ALL QUADRANTS.
HURRICANE ODALYS
NUMEROUS STRONG WITHIN 180 NM ALL QUADRANTS.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 08N83W TO 13N95W THEN RESUMES FROM 13N132W
TO 13N140W. SCATTERED MODERATE FROM 06N TO 16N BETWEEN 87W AND
96W...AND WITHIN 180 NM EITHER SIDE OF MONSOON TROUGH W OF 132W.
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.
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