424
FZPN03 KNHC 010859
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI AUG 1 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI AUG 1.
24 HOUR FORECAST VALID 0600 UTC SAT AUG 2.
48 HOUR FORECAST VALID 0600 UTC SUN AUG 3.
.WARNINGS.
..HURRICANE WARNING
.TROPICAL STORM GIL NEAR 14.8N 120.1W 997 MB AT 0900 UTC AUG 01
MOVING WNW OR 300 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM E
SEMICIRCLE AND 90 NM W SEMICIRCLE. SEAS 4 M OR GREATER WITHIN
240 NM NE QUADRANT...210 NM SE QUADRANT...90 NM SW
QUADRANT...AND 120 NM NW QUADRANT WITH SEAS TO 7.5 M. ELSEWHERE
WITHIN 17N117W TO 18N122W TO 14N122W TO 11N119W TO 11N117W TO
14N116W TO 17N117W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M.
REMAINDER AREA WITHIN 21N114W TO 17N124W TO 11N122W TO 06N129W TO
06N120W TO 11N112W TO 21N114W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.5 M IN MIXED SWELL.
.12 HOUR FORECAST HURRICANE GIL NEAR 15.8N 122.3W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.24 HOUR FORECAST HURRICANE GIL NEAR 17.3N 125.6W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS
WITHIN 110 NM NW AND SE QUADRANTS...130 NM NE QUADRANT AND 80 NM
SW QUADRANT. SEAS 4 M OR GREATER WITHIN 300 NM NE QUADRANT...270
NM SE QUADRANT...150 NM SW QUADRANT...AND 180 NM NW QUADRANT
WITH SEAS TO 10.0 M. ELSEWHERE WITHIN 19N122W TO 21N128W TO
17N128W TO 16N125W TO 14N123W TO 15N121W TO 19N122W WINDS 20 TO
33 KT. SEAS 3.0 TO 4.0 M. REMAINDER AREA WITHIN 18N115W TO
24N117W TO 25N129W TO 12N128W TO 06N129W TO 09N119W TO 18N115W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM GIL NEAR 20.1N 132.2W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS
WITHIN 100 NM NE QUADRANT...70 NM SE QUADRANT...60 NM SW
QUADRANT...AND 90 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 270
NM NE QUADRANT...240 NM SE QUADRANT...150 NM SW QUADRANT...AND
180 NM NW QUADRANT WITH SEAS TO 9.5 M. ELSEWHERE WITHIN 22N129W
TO 23N134W TO 20N135W TO 18N133W TO 18N131W TO 21N129W TO 22N129W
WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER AREA WITHIN
26N127W TO 26N140W TO 13N140W TO 12N134W TO 06N130W TO 18N124W TO
26N127W 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 11N86W TO 12N86W TO 11N87W TO 10N88W TO 10N87W TO 10N86W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO 14N95W TO 15N94W
TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 14N96W TO
14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.WITHIN 19N129W TO 22N131W TO 21N140W TO 11N140W TO 14N134W TO
19N129W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 24N131W TO 24N140W TO 13N140W TO
15N132W TO 24N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE
TO E SWELL.
.48 HOUR FORECAST CONDITIONS MERGED.
.24 HOUR FORECAST WITHIN 01S83W TO 01S86W TO 02S92W TO 03.4S97W
TO 03.4S81W TO 01S83W...INCLUDING THE GULF OF GUAYAQUIL AND
EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 01N112W TO 03N118W TO 00N128W TO
03.4S120W TO 03.4S80W TO 01N112W...INCLUDING THE GULF OF
GUAYAQUIL AND EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 0850 UTC FRI AUG 1...
T.S. GIL
SCATTERED TO NUMEROUS MODERATE TO STRONG FROM 13N TO
17N BETWEEN 118W AND 121W. SCATTERED MODERATE ISOLATED STRONG
ELSEWHERE FROM 10N TO 18N BETWEEN 115W AND 125W.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 09N84W TO 07N102W TO 10N109W. IT RESUMES
FROM 10N123W TO 06N140W. SCATTERED MODERATE FROM 04N TO 10N
BETWEEN 85W AND 90W. SCATTERED MODERATE ISOLATED STRONG FROM 04N
TO 15N BETWEEN 92W AND 109W...AND FROM 04N TO 10N BETWEEN 122W
AND 131W.
.FORECASTER AL. NATIONAL HURRICANE CENTER.
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