458
FZPN03 KNHC 262139
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI SEP 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI SEP 26.
24 HOUR FORECAST VALID 1800 UTC SAT SEP 27.
48 HOUR FORECAST VALID 1800 UTC SUN SEP 28.
.WARNINGS.
..HURRICANE WARNING
.HURRICANE NARDA NEAR 17.1N 122.7W 979 MB AT 2100 UTC SEP 26
MOVING WNW OR 285 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 80 KT
GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM N
SEMICIRCLE...160 NM SE QUADRANT AND 100 NM SW QUADRANT. SEAS 4
M OR GREATER WITHIN 300 NM NE QUADRANT...270 NM SE QUADRANT...180
NM SW QUADRANT...AND 240 NM NW QUADRANT WITH SEAS TO 9 M.
ELSEWHERE WITHIN 19N119W TO 22N122W TO 22N126W TO 17N127W TO
13N125W TO 14N117W TO 19N119W WINDS 20 TO 33 KT. SEAS 3.5 TO 5.5
M. REMAINDER OF AREA WITHIN 24N113W TO 25N122W TO 20N129W TO
07N124W TO 08N117W TO 15N112W TO 24N113W WINDS 20 KT OR LESS.
SEAS 2.5 TO 4 M IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE NARDA NEAR 18.1N 125.7W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS
WITHIN 100 NM NE QUADRANT...110 NM SE QUADRANT...80 NM SW
QUADRANT...AND 90 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN
WITHIN 240 NM N SEMICIRCLE...210 NM SE QUADRANT AND 180 NM SW
QUADRANT WITH SEAS TO 8.5 M. ELSEWHERE WITHIN 20N123W TO 22N126W
TO 21N130W TO 18N131W TO 12N127W TO 12N124W TO 20N123W WINDS 20
TO 33 KT. SEAS 2.5 TO 4 M. REMAINDER OF AREA WITHIN 30N120W TO
22N125W TO 30N131W TO 14N134W TO 08N126W TO 14N115W TO 30N120W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN SE TO S SWELL MIXED WITH
NW SWELL.
.36 HOUR FORECAST TROPICAL STORM NARDA NEAR 18.9N 126.5W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.48 HOUR FORECAST TROPICAL STORM NARDA NEAR 19.9N 126.7W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS WITHIN 70 NM NE QUADRANT...80 NM SE QUADRANT...50 NM SW
QUADRANT...AND 40 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 180
NM OF CENTER...EXCEPT 120 NM SW QUADRANT WITH SEAS TO 6.5 M.
ELSEWHERE WITHIN 22N124W TO 23N128W TO 20N131W TO 17N129W TO
17N126W TO 18N124W TO 22N124W WINDS 20 TO 33 KT. SEAS 2.5 TO 3.5
M. REMAINDER OF AREA WITHIN 30N118W TO 23N126W TO 30N132W TO
24N138W TO 11N129W TO 13N120W TO 30N118W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3 M IN SE TO S SWELL MIXED WITH NW 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 31N113W TO 31N114W TO 30N115W TO 29N114W TO 29N113W TO
30N113W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA...WINDS 20
KT OR LESS. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.27 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.18 HOUR FORECAST WITHIN 30N121.5W TO 30N125.5W TO 29.5N125W TO
29.5N124W TO 30N121.5W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN
SE TO S SWELL MIXED WITH NW TO N SWELL.
.24 HOUR FORECAST CONDITIONS TO MERGE WITH THOSE AS DESCRIBED
ABOVE IN REMAINDER OF AREA.
.WITHIN 01S108W TO 00N115W TO 00N120W TO 03.4S120W TO 03S106W TO
01S108W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN SE TO S SWELL.
.24 HOUR FORECAST WITHIN 01S95W TO 01S107W TO 02S114W TO 03S114W
TO 03.4S92W TO 01S95W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS
20 KT OR LESS. SEAS 2.5 TO 3 M IN S TO SW SWELL.
.48 HOUR FORECAST 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 2030 UTC FRI SEP 26...
HURRICANE NARDA
NUMEROUS MODERATE TO STRONG WITHIN 210 NM SE
QUADRANT...180 NM SW QUADRANT AND 60 NM N SEMICIRCLE. SCATTERED
MODERATE WITHIN 60 NM OF 15.5N119W.
TROPICAL WAVE ALONG 106W FROM 05N TO 17N
SCATTERED MODERATE
ISOLATED STRONG WITHIN 180 NM W OF THE WAVE FROM 07N TO 12N AND
WITHIN 120 NM W OF THE WAVE FROM 12N TO 17N. SCATTERED MODERATE
WITHIN 60 NM E OF THE WAVE FROM 07N TO 09N.
.SCATTERED MODERATE WITHIN 30 NM OF LINE FROM 13N91W TO 12N94W
TO 12N98W.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 10N95W TO 10N100W TO
09N109W. IT RESUMES SW OF NARDA NEAR 12N125W TO 07N135W. ITCZ
EXTENDS FROM 07N135W TO 09N140W. SCATTERED MODERATE WITHIN 180 NM S
OF THE TROUGH BETWEEN 78W AND 89W...WITHIN 60 NM N OF THE TROUGH
BETWEEN 100W AND 105W AND WITHIN 30 NM OF THE TROUGH BETWEEN 94W AND
96W.
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
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