588
FZPN03 KNHC 251608
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON AUG 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON AUG 25.
24 HOUR FORECAST VALID 1200 UTC TUE AUG 26.
48 HOUR FORECAST VALID 1200 UTC WED AUG 27.
.WARNINGS.
..TROPICAL STORM WARNING
.TROPICAL STORM JULIETTE NEAR 17.1N 113.1W 1003 MB AT 1500 UTC
AUG 25 MOVING WNW OR 290 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 40
KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM S
SEMICIRCLE...50 NM NE QUADRANT AND 40 NM NW QUADRANT. SEAS 4 M OR
GREATER WITHIN 0 NM OF CENTER EXCEPT 60 NM NE QUADRANT WITH SEAS
TO 4.5 M. ELSEWHERE....WITHIN 18N110W TO 15N115W TO 12N122W TO
11N119W TO 11N111W TO 14N109W TO 18N110W WINDS 20 TO 33 KT. SEAS
2.5 TO 4.0 M.
.24 HOUR FORECAST TROPICAL STORM JULIETTE NEAR 18.8N 116.5W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS AND SEAS 4 M OR GREATER WITHIN 30 NM S SEMICIRCLE...60 NM
NE QUADRANT AND 50 NM NW QUADRANT WITH SEAS TO 4.5 M.
ELSEWHERE...WITHIN 19N115W TO 20N116W TO 20N117W TO 18N117W TO
19N116W TO 18N116W TO 19N115W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0
M. REMAINDER OF AREA...WITHIN 18N111W TO 21N115W TO 18N118W TO
17N116W TO 14N119W TO 13N114W TO 18N111W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM JULIETTE NEAR 21.6N 119.6W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS AND SEAS 4 M OR GREATER WITHIN 60 NM NE QUADRANT...40 NM SE
QUADRANT...30 NM SW QUADRANT...AND 50 NM NW QUADRANT WITH SEAS
TO 4.5 M. ELSEWHERE...WITHIN 22N118W TO 23N120W TO 22N121W TO
20N121W TO 20N119W TO 21N117W TO 22N118W 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 03N81W TO 05N98W TO 04N107W TO 00N110W TO 03.4S120W TO
03S81W TO 03N81W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT
OR LESS. SEAS 2.5 TO 4.5 M IN S SWELL.
.24 HOUR FORECAST WITHIN 06N82W TO 03N95W TO 05N105W TO
03.4S120W TO 03.4S82W TO 06N82W...INCLUDING THE GULF OF PANAMA
AND NEAR THE AZUERO PENINSULA...WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN S SWELL.
.48 HOUR FORECAST WITHIN 03S117W TO 02S120W TO 03.4S120W TO
03.4S116W TO 03S117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE
SWELL.
.18 HOUR FORECAST WITHIN 11N87W TO 11N89W TO 10N90W TO 10N88W TO
10N87W TO 11N87W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 M IN S SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST CONDITIONS IMPROVE.
.21 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.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1500 UTC MON AUG 25...
TROPICAL STORM JULIETTE CENTERED NEAR 17.1N 113.1W
NUMEROUS
STRONG FROM 13N TO 19N BETWEEN 111W AND 116W. NUMEROUS MODERATE
FROM 07N TO 20N BETWEEN 105W AND 119W.
TROPICAL WAVE WITH AXIS NEAR 99W
SCATTERED MODERATE FROM 08N
TO 17N BETWEEN 92W AND 106W.
TROPICAL WAVE WITH AXIS NEAR 125W
SCATTERED MODERATE TO
STRONG FROM 09N TO 17W BETWEEN 120W AND 130W.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 11N100W TO 13N105W
THEN RESUMES WEST OF TROPICAL STORM JULIETTE NEAR 15N115W TO
12N130W TO 12N140W. SCATTERED MODERATE FROM 06N TO 14N BETWEEN
82W AND 92W...AND FROM 01N TO 08N E OF 81W. NUMEROUS MODERATE TO
STRONG FROM 09N TO 12N BETWEEN 134W AND 139W.
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.
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