000
FZPN03 KNHC 211007
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON SEP 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON SEP 21.
24 HOUR FORECAST VALID 0600 UTC TUE SEP 22.
48 HOUR FORECAST VALID 0600 UTC WED SEP 23.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM POLO NEAR 15.5N 103.8W 1003 MB AT 0900 UTC SEP
21 MOVING NE OR 050 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM E
SEMICIRCLE...0 NM SW QUADRANT AND 20 NM NW QUADRANT.  SEAS 4 M
OR GREATER WITHIN 30 NM OF CENTER EXCEPT 0 NM SW QUADRANT WITH
SEAS TO 4.5 M. WITHIN 15N102W TO 18N104W TO 16N107W TO 14N107W 
TO 12N105W TO 13N103W TO 15N102W WINDS 20 TO 33 KT. SEAS 2.5 TO 
3.0 M.
.24 HOUR FORECAST HURRICANE POLO NEAR 15.3N 102.5W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM W SEMICIRCLE...70 NM NE QUADRANT AND 80 NM SE 
QUADRANT. SEAS 4 M OR GREATER WITHIN 75 NM NE QUADRANT...60 NM SE
QUADRANT...90 NM W SEMICIRCLE WITH SEAS TO 7.0 M. WITHIN 15N100W
TO 18N102W TO 15N106W TO 12N104W TO 13N101W TO 15N100W WINDS 20 
TO 33 KT. SEAS 2.5 TO 4.5 M.
.48 HOUR FORECAST HURRICANE POLO NEAR 15.9N 102.4W. MAXIMUM 
SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS 
WITHIN 80 NM W SEMICIRCLE...110 NM NE QUADRANT AND 100 NM SE 
QUADRANT. SEAS 4 M OR GREATER WITHIN 135 NM NE QUADRANT...165 NM
SE QUADRANT...150 NM W SEMICIRCLE WITH SEAS TO 8.0 M. WITHIN 
16N98W TO 19N104W TO 17N106W TO 13N106W TO 08N101W TO 10N98W TO 
16N98W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 TO 33 KT. SEAS
2.5 TO 4.5 M.

...TROPICAL STORM WARNING...
.TROPICAL STORM ODALYS NEAR 13.5N 128.7W 1004 MB AT 0900 UTC SEP
21 MOVING NW OR 310 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NW AND SE
QUADRANTS...70 NM NE QUADRANT AND 0 NM SW QUADRANT.  SEAS 4 M OR
GREATER WITHIN 120 NM E SEMICIRCLE...75 NM SW QUADRANT AND 105
NM NW QUADRANT WITH SEAS TO 7.0 M. WITHIN 15N124W TO 18N131W TO 
15N135W TO 13N131W TO 09N130W TO 13N123W TO 15N124W WINDS 20 TO 
33 KT. SEAS 2.5 TO 4.5 M.
.24 HOUR FORECAST TROPICAL STORM ODALYS NEAR 15.2N 130.3W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 70 NM NE QUADRANT...50 NM SE QUADRANT...30 NM SW 
QUADRANT...AND 60 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN  
120 NM NE QUADRANT...150 NM SE QUADRANT...90 NM SW QUADRANT AND 
150 NM NW QUADRANT WITH SEAS TO 7.0 M. WITHIN 18N125W TO 21N131W
TO 19N136W TO 15N136W TO 11N130W TO 15N124W TO 18N125W WINDS 20 
TO 33 KT. SEAS 2.5 TO 4.5 M.
.48 HOUR FORECAST TROPICAL STORM ODALYS NEAR 15.5N 129.1W. 
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS WITHIN 70 NM N SEMICIRCLE...60 NM SE QUADRANT AND 50 NM SW 
QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM E SEMICIRCLE...120 NM
SW QUADRANT AND 180 NM NW QUADRANT WITH SEAS TO 7.0 M. WITHIN 
21N128W TO 22N133W TO 20N139W TO 11N132W TO 10N128W TO 15N124W TO
21N128W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5 M.

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 20N134W TO 23N136W TO 24N140W TO 16N140W TO 17N133W TO
20N134W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN E SWELL.
.24 HOUR FORECAST WITHIN 19N135W TO 20N136W TO 21N140W TO
14N140W TO 15N137W TO 19N135W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN E SWELL.
.48 HOUR FORECAST WITHIN 19N139.5W TO 21N140W TO 16N140W TO
17.5N139.5W TO 19N139.5W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M
IN E TO SE SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 0950 UTC MON SEP 21...

.TROPICAL STORM ODALYS...NUMEROUS MODERATE TO STRONG FROM 06N TO
15N BETWEEN 125W AND 136W. SCATTERED MODERATE AND ISOLATED 
STRONG ELSEWHERE FROM 01N TO 16N BETWEEN 118W AND 138W. 

.TROPICAL STORM POLO...NUMEROUS MODERATE AND ISOLATED STRONG 
FROM 13N TO 17N BETWEEN 100W AND 106W.

.TROPICAL WAVE NEAR 87W...SCATTERED MODERATE ISOLATED STRONG 
FROM 02N TO 15 E OF 98W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 12N87W TO 14N92W. SCATTERED 
MODERATE AND ISOLATED STRONG FROM 00N TO 07N W OF 134W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.