141
FZPN03 KNHC 031611
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN AUG 3 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN AUG 3.
24 HOUR FORECAST VALID 1200 UTC MON AUG  4.
48 HOUR FORECAST VALID 1200 UTC TUE AUG  5.

.WARNINGS.

...GALE WARNING...
.POST-TROPICAL CYCLONE GIL NEAR 20.6N 135.7W 1003 MB AT 1500 UTC
AUG 03 MOVING WNW OR 285 DEG AT 16 KT. MAXIMUM SUSTAINED WINDS
45 KT GUSTS 55 KT. GALE FORCE WINDS WITHIN 110 NM NE QUADRANT...
60 NM SE QUADRANT...30 NM SW QUADRANT...AND 100 NM NW QUADRANT.
SEAS 4 M OR GREATER WITHIN 240 NM E SEMICIRCLE...150 NM SW
QUADRANT AND 180 NM NW QUADRANT WITH SEAS TO 6.5 M. ELSEWHERE
WITHIN 24N132W TO 26N135W TO 25N138W TO 22N139W TO 20N138W TO
20N134W TO 24N132W WINDS 20 TO 33 KT. SEAS 3 TO 5 M IN MIXED
SWELL. REMAINDER OF AREA WITHIN 23N127W TO 28N132W TO 26N140W TO
13N140W TO 07N132W TO 18N127W TO 23N127W WINDS 20 KT OR LESS.
SEAS 2.5 TO 4.5 M IN E TO SE SWELL.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW GIL NEAR 21.7N
141.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 24N139W
TO 24.5N139W TO 25N140W TO 22N140W TO 22.5N139W TO 23.5N139.5W
TO 24N139W WINDS 20 TO 30 KT. SEAS 3.5 TO 4.5 M IN E TO SE SWELL.
ELSEWHERE WITHIN 25N133W TO 29N136W TO 30N140W TO 11N140W TO
21N136W TO 25N133W WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN E TO
SE SWELL.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW GIL NEAR 22.0N
146.2W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. CONDITIONS TO
SHIFT W OF 140W. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

...GALE WARNING...
.LOW PRES NEAR 12N114.5W 1009 MB. WITHIN 14N114W TO 14N115W TO
14N116W TO 13N116W TO 14N115W TO 13N113W TO 14N114W E WINDS 20 TO
25 KT. SEAS TO 3.0 M IN E SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13N119W 1005 MB. WITHIN 14N118W TO 14N120W TO 13N120W TO 13N119W
TO 13N118W TO 14N118W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M IN E
TO SE SWELL. ELSEWHERE WITHIN 14N116W TO 16N117W TO 15N121W TO
13N121W TO 11N118W TO 12N116W TO 14N116W WINDS 20 KT OR LESS.
SEAS 2.5 M IN SE TO S SWELL.
.42 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
14.5N122.5W 1002 MB. WITHIN 15N121W TO 15N122W TO 15N123W TO
14N123W TO 14N122W TO 15N121W WINDS 30 TO 35 KT. SEAS 3 TO 3.5
M. ELSEWHERE WITHIN 16N121W TO 16N123W TO 15N124W TO 14N123W TO
14N121W TO 16N121W WINDS 20 TO 30 KT. SEAS 2.5 TO 3 M. REMAINDER
OF AREA WITHIN 17N118W TO 18N123W TO 16N125W TO 08N122W TO
10N117W TO 12N116W TO 17N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3
M IN MIXED S AND SE SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15N123.5W 1000 MB. WITHIN 16N122W TO 16N123W TO 16N124W TO
15N124W TO 15N123W TO 16N122W WINDS 30 TO 40 KT. SEAS 3 TO 4 M.
ELSEWHERE WITHIN 17N122W TO 17N124W TO 15N125W TO 14N124W TO
14N123W TO 15N122W TO 17N122W E TO SE WINDS 20 TO 30 KT. SEAS 2.5
TO 3 M. REMAINDER OF AREA WITHIN 17N118W TO 18N124W TO 16N126W
TO 09N122W TO 13N117W TO 17N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3
M IN MIXED S AND SE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 01N126W TO 00N127W TO 03.4S120W TO 02S120W TO 03.4S116W
TO 02S117W TO 01N126W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW
SWELL.
.24 HOUR FORECAST WITHIN 03S106W TO 03S108W TO 02.5S109.5W TO
03.4S111W TO 03.4S105.5W TO 03S106W WINDS 20 KT OR LESS. SEAS 2.5
M IN S TO SW SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.27 HOUR FORECAST WITHIN 30N120.5W TO 30N123W TO 29.5N122.5W TO
29.5N121W TO 30N120.5W WINDS 20 KT OR LESS. SEAS 2.5 M IN N
SWELL.
.48 HOUR FORECAST WITHIN 28N120W TO 30N120W TO 30N121W TO
24N128W TO 24N127W TO 28N120W WINDS 20 KT OR LESS. SEAS 2.5 M IN
N SWELL.

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

CONVECTION VALID AT 1500 UTC SUN AUG 3...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11.5N74W TO 09.5N82W TO LOW PRES 1009 MB
NEAR 12N114.5W TO 16N129W. ITCZ FROM 09N138W TO BEYOND
09.5N140W. NUMEROUS STRONG CONVECTION N OF 03N AND E OF 85W.
SCATTERED MODERATE TO STRONG CONVECTION FROM 05N TO 11.5N
BETWEEN 87W AND 92W...FROM 11N TO 18N BETWEEN 92W AND 104W...AND
FROM 09N TO 16.5N BETWEEN 110W AND 120W. SCATTERED MODERATE
CONVECTION FROM 06N TO 14N BETWEEN 95W AND 110W AND FROM 07N TO
11.5N BETWEEN 131W AND 140W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.