074
FZPN03 KNHC 062225
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON OCT 6 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 6.
24 HOUR FORECAST VALID 1800 UTC TUE OCT  7.
48 HOUR FORECAST VALID 1800 UTC WED OCT  8.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE PRISCILLA NEAR 18.3N 108.0W 972 MB AT 2100 UTC OCT 06
MOVING NNW OR 340 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 75 KT
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE
QUADRANT...140 NM SE QUADRANT...130 NM SW QUADRANT...AND 150 NM
NW QUADRANT.  SEAS 4 M OR GREATER WITHIN 240 NM NE AND SW
QUADRANTS...150 NM NW QUADRANT AND 360 NM SE QUADRANT WITH SEAS
TO 12 M. ELSEWHERE WITHIN 18N103W TO 21N107W TO 19N112W TO 16N112W TO 14N110W TO
13N106W TO 18N103W WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF
AREA WITHIN 16N99W TO 23N108W TO 16N116W TO 11N113W TO 08N103W
TO 12N98W TO 16N99W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN MIXED
SWELL.
.24 HOUR FORECAST HURRICANE PRISCILLA NEAR 20.0N 110.2W. MAXIMUM
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS
WITHIN 130 NM NW AND SE QUADRANTS...160 NM NE QUADRANT AND 110 NM
SW QUADRANT. SEAS 4 M OR GREATER 240 NW AND 210 SE SEMICIRCLES
WITH SEAS TO 12 M. ELSEWHERE WITHIN 22N106W TO 23N108W TO 22N115W TO
17N114W TO 15N111W TO 19N107W TO 22N106W WINDS 20 TO 33 KT. SEAS
3 TO 4 M. REMAINDER OF AREA WITHIN 26N109W TO 24N117W TO
12N114W TO 09N108W TO 12N100W TO 15N99W TO 26N109W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3 M IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE PRISCILLA NEAR 22.0N 112.8W. MAXIMUM
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS
WITHIN 110 NM NW AND SE QUADRANTS...130 NM NE QUADRANT AND 100 NM
SW QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM NW AND 180 NM SE
SEMICIRCLES WITH SEAS TO 12.5 M. ELSEWHERE WITHIN 23N110W TO 25N114W TO 24N117W TO
20N117W TO 19N113W TO 21N110W TO 23N110W WINDS 20 TO 33 KT. SEAS
3 TO 4 M. REMAINDER OF AREA WITHIN 25N108W TO 29N116W TO
26N122W TO 17N120W TO 11N110W TO 16N101W TO 25N108W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3 M.

...TROPICAL STORM WARNING...
.TROPICAL STORM OCTAVE NEAR 16.1N 121.0W 998 MB AT 2100 UTC OCT
06 MOVING E OR 095 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 45 KT
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N
SEMICIRCLE AND 50 NM S SEMICIRCLE. SEAS 4M OR GREATER WITHIN 75
NM W SEMICIRCLE...45 NM NE QUADRANT AND 60 NM SE QUADRANT WITH
HIGHEST SEAS TO 4.5 M. ELSEWHERE WITHIN 18N121W TO 18N123W TO 17N124W TO 15N123W TO 15N122W TO
15N120W TO 18N121W WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF
AREA WITHIN 19N120W TO 19N124W TO 16N127W TO 11N124W TO 11N120W TO
14N117W TO 19N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN MIXED
SWELL.
.24 HOUR FORECAST TROPICAL STORM OCTAVE NEAR 15.5N 118.9W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 0 NM N SEMICIRCLE AND 40 NM S SEMICIRCLE. SEAS TO 4
M OR GREATER WITHIN 60 NM SW SEMICIRCLE. ELSEWHERE WITHIN 15N117W
TO 17N120W TO 16N122W TO 14N120W TO 13N118W TO 14N116W TO
15N117W WINDS 20 KT OR LESS. SEAS 3 TO 4 M. REMAINDER OF AREA
WITHIN 15N114W TO 18N116W TO 18N121W TO 14N123W TO 12N120W TO
12N115W TO 15N114W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN MIXED
SWELL.
.48 HOUR FORECAST TROPICAL STORM OCTAVE NEAR 15.8N 115.2W. TROPICAL STORM FORCE
WINDS WITHIN 0 NM N SEMICIRCLE AND 40 NM S SEMICIRCLE. SEAS TO 4
M OR GREATER WITHIN 60 NM SW SEMICIRCLE. WITHIN 16N114W TO 16N117W TO 14N118W TO
13N116W TO 13N115W TO 14N114W TO 16N114W WINDS 20 TO 33 KT. SEAS
3 TO 4 M. REMAINDER OF AREA WITHIN 15N110W TO 17N113W TO 17N119W TO
12N119W TO 11N115W TO 12N110W TO 15N110W SW TO W WINDS 20 TO 30
KT. SEAS 2.5 TO 4 M IN MIXED SWELL.

MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE.
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 4 M OR GREATER.

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 02N113W TO 00N121W TO 03.4S120W TO 03S92W TO
02N113W...EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S SWELL.
.24 HOUR FORECAST WITHIN 03N95W TO 03N109W TO 00N120W TO
03.4S120W TO 03.4S88W TO 03N95W...EXCEPT LEE OF GALAPAGOS
ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S SWELL.
.48 HOUR FORECAST WITHIN 01N86W TO 05N98W TO 04N106W TO 00N109W
TO 03.4S120W TO 03S88W TO 01N86W...EXCEPT LEE OF GALAPAGOS
ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SW SWELL.

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

CONVECTION VALID AT 2100 UTC MON OCT 6...

.HURRICANE PRISCILLA...NUMEROUS MODERATE TO ISOLATED STRONG
WITHIN 90 NM OF CENTER...AND FROM 20N TO 23N BETWEEN 107W AND
111W.

.TROPICAL STORM OCTAVE...SCATTERED MODERATE WITHIN 90 NM N
QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 1008 MB LOW PRESSURE NEAR 11N91W
THEN ON TO 12N96W...AND FROM NEAR 12N125W TO 09N140W. SCATTERED
MODERATE FROM 12N TO 15N BETWEEN 92W AND 96W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.