432
FZPN03 KNHC 021441
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU OCT 2.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 3.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 4.
.WARNINGS.
..TROPICAL STORM WARNING
.TROPICAL STORM OCTAVE NEAR 12.5N 118.5W 996 MB AT 1500 UTC OCT
02 MOVING WNW OR 285 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER.
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 13N117W TO 14N118W TO 13N119W TO
12N120W TO 11N119W TO 12N117W TO 13N117W WINDS 20 TO 33 KT. SEAS
2.5 TO 4.0 M. REMAINDER AREA WITHIN 11N113W TO 16N116W TO 13N121W
TO 08N120W TO 06N117W TO 08N113W TO 11N113W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM OCTAVE NEAR 13.3N 120.5W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. LITTLE CHANGE IN
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 4 M OR GREATER WITH
SEAS TO 5.5 M. ELSEWHERE WITHIN 14N119W TO 14N120W TO 14N122W TO
13N122W TO 12N121W TO 13N119W TO 14N119W WINDS 20 TO 33 KT. SEAS
3.0 TO 4.0 M. REMAINDER AREA WITHIN 16N117W TO 17N122W TO
14N124W TO 07N119W TO 08N113W TO 16N117W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM OCTAVE NEAR 14.4N 123.0W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE
WINDS WITHIN 50 NM N SEMICIRCLE AND 40 NM S SEMICIRCLE. SEAS 4 M
OR GREATER WITHIN 90 NM OF CENTER WITH SEAS TO 5.5 M. ELSEWHERE
WITHIN 15N122W TO 16N123W TO 15N124W TO 14N124W TO 13N124W TO
13N122W TO 15N122W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M.
REMAINDER AREA WITHIN 16N118W TO 20N122W TO 20N126W TO 14N126W TO
07N122W TO 10N115W TO 16N118W 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 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 14N93W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... NE WINDS 20 TO
25 KT. SEAS LESS THAN 2.5 M.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO
14N95W TO 14N93W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.WITHIN 30N123W TO 30N140W TO 22N140W TO 22N132W TO 30N123W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 30N116W TO 30N127W TO 24N121W TO
24N117W TO 26N114W 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 29N114W TO 30N116W TO 30N123W TO
25N121W TO 22N116W TO 24N113W TO 29N114W...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.
.30 HOUR FORECAST LOW PRES NEAR 14N106W 1008 MB. WITHIN 12N104W
TO 13N104W TO 12N107W TO 11N108W TO 10N107W TO 11N104W TO 12N104W
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
15.5N107W 1006 MB. WITHIN 14N106W TO 14N108W TO 13N108W TO
12N108W TO 12N106W TO 12N105W TO 14N106W WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M. ELSEWHERE WITHIN 19N105W TO 15N110W TO 10N111W TO
09N105W TO 12N102W TO 19N105W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN SW TO W SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1440 UTC THU OCT 2...
T.S. OCTAVE
NUMEROUS MODERATE TO STRONG FROM 11N TO 13N
BETWEEN 118W AND 120W. SCATTERED MODERATE ISOLATED STRONG
ELSEWHERE FROM 05N TO 16N BETWEEN 116W AND 125W.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 10N85W TO 11N96W TO 15N106W. IT RESUMES FROM
12N122W TO 10N130W. ITCZ FROM 10N130W TO 11N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 05N TO 09N BETWEEN 80W AND
86W...AND FROM 05N TO 15N BETWEEN 88W AND 107W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page