466
FZPN03 KNHC 300850
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE SEP 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE SEP 30.
24 HOUR FORECAST VALID 0600 UTC WED OCT 1.
48 HOUR FORECAST VALID 0600 UTC THU OCT 2.
.WARNINGS.
..TROPICAL STORM WARNING
.TROPICAL DEPRESSION FIFTEEN-E NEAR 9.4N 113.2W 1005 MB AT 0900
UTC SEP 30 MOVING WNW OR 295 DEG AT 4 KT. MAXIMUM SUSTAINED
WINDS 30 KT GUSTS 40 KT. WITHIN 11N106W TO 11N113W TO 09N115W TO
07N114W TO 06N110W TO 09N106W TO 11N106W SW WINDS 20 TO 30 KT.
SEAS 2.5 TO 3.0 M.
.12 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 9.8N 113.9W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.24 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 10.8N 114.2W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 30 NM OF CENTER EXCEPT 0 NM SW QUADRANT. SEAS 4 M OR
GREATER WITHIN AREA OF TROPICAL STORM FORCE WINDS WITH SEAS TO
4 M. ELSEWHERE WITHIN 10N107W TO 13N107W TO 12N112W TO 06N116W
TO 07N110W TO 10N107W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M.
.48 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 12.6N 114.9W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. LITTLE CHANGE IN
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 4 M OR GREATER WITH
SEAS TO 4.5 M. ELSEWHERE WITHIN 12N109W TO 13N111W TO 08N115W TO
07N115W TO 07N113W TO 08N111W TO 12N109W WINDS 20 TO 33 KT. SEAS
2.5 TO 4.0 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 30N132W TO 30N138W TO 29N140W TO 25N140W TO 27N137W TO
30N132W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 30N136W TO 30N140W TO 29N140W TO
30N136W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 30N126W TO 30N140W TO 25N138W TO
27N132W TO 30N126W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW
TO N SWELL.
.REMNANT LOW OF NARDA NEAR 21.5N124.5W 1009 MB. WITHIN 23N126W
TO 23N128W TO 21N128W TO 20N127W TO 20N125W TO 23N126W WINDS 20
KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.24 HOUR FORECAST REMNANT LOW OF NARDA DISSIPATING NEAR 21.5N126W
1010 MB. WITHIN 23N127W TO 24N127W TO 25N127W TO 23N129W TO
22N129W TO 20N127W TO 23N127W WINDS 20 KT OR LESS. SEAS 2.5 M IN
NW SWELL.
.36 HOUR FORECAST REMNANT LOW OF NARDA DISSIPATED. 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 0700 UTC TUE SEP 30...
TROPICAL DEPRESSION FIFTEEN-E
SCATTERED MODERATE ISOLATED
STRONG FROM 07N TO 12N BETWEEN 112W AND 112W.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 10N86W TO 14N103W TO TROPICAL DEPRESSION
FIFTEEN-E TO 06N113W...THEN RESUMES SSE OF REMNANT LOW OF NARDA
FROM 13.5N123W TO 11N131W. ITCZ FROM 11N131W TO BEYOND 10N140W.
SCATTERED MODERATE ISOLATED STRONG FROM 05.5N TO 11N BETWEEN 87W
AND 93W. SCATTERED MODERATE FROM 03.5N TO 06N BETWEEN 77W AND
81W...AND FROM 08N TO 14.5N BETWEEN 95W AND 106W.
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
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