755
FZPN03 KNHC 022048
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU OCT 2 2025
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU OCT 2.
24 HOUR FORECAST VALID 1800 UTC FRI OCT 3.
48 HOUR FORECAST VALID 1800 UTC SAT OCT 4.
.WARNINGS.
..TROPICAL STORM WARNING
.TROPICAL STORM OCTAVE NEAR 12.7N 119.0W 997 MB AT 2100 UTC OCT
02 MOVING WNW OR 285 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 50 KT
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM OF CENTER
EXCEPT 40 NM NE QUADRANT. SEAS 4 M OR GREATER WITHIN 90 NM NE
QUADRANT...75 NM SE QUADRANT...45 NM SW QUADRANT...AND 60 NM NW
QUADRANT WITH SEAS TO 5.5 M. ELSEWHERE WITHIN 14N118W TO 14N119W
TO 13N120W TO 12N120W TO 11N118W TO 12N118W TO 14N118W WINDS 20
TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER AREA WITHIN 14N117W TO
15N119W TO 14N120W TO 12N120W TO 10N117W TO 10N116W TO 14N117W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM OCTAVE NEAR 13.5N 121.1W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. LITTLE CHANGE IN
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 4 M OR GREATER WITH
SEAS TO 5.5 M. ELSEWHERE WITHIN 14N120W TO 15N122W TO 13N122W TO
12N122W TO 12N121W TO 13N120W TO 14N120W WINDS 20 TO 33 KT. SEAS
3.0 TO 4.0 M. REMAINDER AREA WITHIN 15N119W TO 16N122W TO
15N123W TO 13N123W TO 11N122W TO 11N119W TO 15N119W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM OCTAVE NEAR 14.6N 123.4W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS WITHIN 50 NM OF CENTER. SEAS 4 M OR GREATER WITHIN 90 NM OF
CENTER WITH SEAS TO 5.5 M. ELSEWHERE WITHIN 15N122W TO 16N123W
TO 16N125W TO 14N125W TO 13N124W TO 14N122W TO 15N122W WINDS 20
TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER AREA WITHIN 16N119W TO
19N121W TO 19N125W TO 16N127W TO 12N125W TO 11N121W TO 16N119W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 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.
.WITHIN 30N120W TO 30N137W TO 22N133W TO 22N131W TO 27N122W TO
30N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 30N116W TO 30N124W TO 22N121W TO
24N114W TO 30N116W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN
60 NM OF SHORE... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW
SWELL.
.48 HOUR FORECAST WITHIN 30N116W TO 30N124W TO 22N117W TO
25N113W TO 30N116W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN
60 NM OF SHORE... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW
SWELL.
.24 HOUR FORECAST LOW PRES NEAR 14N106W 1008 MB. WITHIN 13N103W
TO 13N104W TO 12N108W TO 10N108W TO 10N107W TO 11N104W TO 13N103W
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
16N107W 1006 MB. WITHIN 14N104W TO 15N106W TO 15N107W TO 15N110W
TO 12N109W TO 12N106W TO 14N104W WINDS 20 TO 25 KT. SEAS 2.5 TO
3.5 M. ELSEWHERE WITHIN 18N104W TO 18N109W TO 09N114W TO 09N106W
TO 11N102W TO 18N104W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN
SW SWELL.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO
14N94W TO 15N94W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 2040 UTC THU OCT 2...
T.S. OCTAVE
NUMEROUS MODERATE TO STRONG FROM 12N TO 13N
BETWEEN 119W AND 120W. SCATTERED MODERATE ISOLATED STRONG
ELSEWHERE FROM 10N TO 15N BETWEEN 118W AND 122W.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 10N85W TO 10N96W TO 15N104W. IT RESUMES FROM
12N123W TO 10N133W. ITCZ FROM 10N133W TO 11N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 05N TO 09N BETWEEN 80W AND 92W...AND
FROM 07N TO 16N BETWEEN 93W AND 107W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
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