427
FZPN03 KNHC 032206
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN AUG 3.
24 HOUR FORECAST VALID 1800 UTC MON AUG 4.
48 HOUR FORECAST VALID 1800 UTC TUE AUG 5.
.WARNINGS.
..GALE WARNING
.POST-TROPICAL CYCLONE GIL NEAR 20.5N 136.7W 1005 MB AT 1800 UTC
AUG 03 MOVING W OR 280 DEG AT 16 KT. MAXIMUM SUSTAINED WINDS 45
KT GUSTS 55 KT. WITHIN 23N136W TO 23N137W TO 22N138W TO 21N137W
TO 21N136W TO 23N136W WINDS 30 TO 45 KT. SEAS 5 TO 6 M IN E TO
SE SWELL. ELSEWHERE WITHIN 24N133W TO 25N135W TO 25N138W TO
23N140W TO 20N139W TO 20N135W TO 24N133W WINDS 20 TO 30 KT. SEAS
3.5 TO 5.5 M IN E TO SE SWELL. REMAINDER OF AREA WITHIN 20N128W
TO 28N133W TO 27N140W TO 13N140W TO 06N132W TO 20N128W WINDS 20
KT OR LESS. SEAS 2.5 TO 4 M IN E TO SE SWELL.
.12 HOUR FORECAST POST-TROPICAL GIL NEAR 21.2N 139.6W 1009 MB.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 24N136W TO
26N139W TO 26N140W TO 22N140W TO 21N138W TO 24N136W WINDS 20 TO
30 KT. SEAS 4 TO 5.5 M IN E TO SE SWELL. ELSEWHERE WITHIN 22N132W
TO 27N134W TO 29N140W TO 21N138W TO 22N140W TO 08N139W TO
22N132W WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN E TO SE SWELL.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW GIL W OF AREA.
WITHIN 26N136W TO 29N140W TO 16N140W TO 21N138W TO 23N136W TO
26N136W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN E TO SE SWELL.
.36 HOUR FORECAST CONDITIONS TO SHIFT W OF AREA. WINDS 20 KT OR
LESS. SEAS LESS THAN 2.5 M.
..GALE WARNING
.LOW PRES NEAR 12N115W 1009 MB. WITHIN 15N114W TO 15N116W TO
14N116W TO 14N115W TO 13N113W TO 14N113W TO 15N114W E TO SE WINDS
20 TO 25 KT. SEAS TO 2.5 M IN SE SWELL.
18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
13.5N118.5W 1005 MB. WITHIN 14N117W TO 15N118W TO 15N119W TO
14N119W TO 14N118W TO 13N117W TO 14N117W E TO SE WINDS 30 TO 35
KT. SEAS 3.0 M. ELSEWHERE WITHIN 15N117W TO 16N119W TO 15N120W TO
14N118W TO 11N117W TO 13N116W TO 15N117W WINDS 20 TO 30 KT. SEAS
2.5 TO 3.0 M IN MIXED SE AND SW SWELL. REMAINDER OF AREA WITHIN
16N118W TO 15N121W TO 13N122W TO 13N119W TO 11N118W TO 13N115W TO
16N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN MIXED SE AND SW
SWELL.
24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
14N119.5W 1005 MB. WITHIN 14.5N118.5W TO 14.5N119.5W TO 14N119W
TO 13.5N119W TO 13.5N118.5W TO 14.5N118.5W WINDS 30 TO 35 KT.
SEAS 3.5 M. ELSEWHERE WITHIN 16N119W TO 16N122W TO 14N122W TO
14N119W TO 12N118W TO 12N116W TO 16N119W WINDS 20 TO 30 KT. SEAS
3 TO 3.5 M IN MIXED SE AND SW SWELL. REMAINDER OF AREA WITHIN
14N115W TO 16N117W TO 17N121W TO 13N123W TO 10N119W TO 11N116W TO
14N115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN MIXED SE AND SW
SWELL.
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
16N124W 1000 MB. WITHIN 17N123W TO 18N123W TO 18N125W TO 16N125W
TO 15N124W TO 16N123W TO 17N123W WINDS 30 TO 45 KT. SEAS 4 TO 5
M. ELSEWHERE WITHIN 18N122W TO 19N124W TO 17N126W TO 14N124W TO
14N123W TO 16N121W TO 18N122W WINDS 20 TO 30 KT. SEAS 3 TO 4 M IN
MIXED SE AND SW SWELL. REMAINDER OF AREA WITHIN 18N118W TO
20N121W TO 17N127W TO 14N127W TO 09N123W TO 14N118W TO 18N118W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SE AND SW
SWELL.
.SYNOPSIS AND FORECAST.
.WITHIN 02N124W TO 03N127W TO 00N128W TO 03.4S120W TO 03S120W TO
03.4S115W TO 02N124W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW
SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.WITHIN 06N80W TO 07N80W TO 06N82W TO 05N83W TO 04N83W TO 04N81W
TO 06N80W...INCLUDING THE GULF OF PANAMA AND NEAR THE AZUERO
PENINSULA...WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW SWELL.
SCATTERED THUNDERSTORMS.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.27 HOUR FORECAST WITHIN 30N120.5W TO 30N122W TO 30N121.5W TO
30N121W TO 30N120.5W WINDS 20 KT OR LESS. SEAS 2.5 M IN N SWELL.
.48 HOUR FORECAST WITHIN 30N120.5W TO 30N121.5W TO 30N121W TO
29.5N120.5W TO 30N120.5W 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 2100 UTC SUN AUG 3...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 11.5N73.5W TO 09N82W TO LOW PRES 1009 MB
NEAR 12N115W TO 14N128W. ITCZ FROM 11.5N137W TO BEYOND 11N140W.
NUMEROUS STRONG CONVECTION N OF 03.5N AND E OF 86W. SCATTERED
MODERATE TO STRONG CONVECTION FROM 05.5N TO 17N BETWEEN 86W AND
104W...FROM 10N TO 17N BETWEEN 105W AND 111W...AND FROM 10N TO
16N BETWEEN 113W AND 121W. SCATTERED MODERATE CONVECTION FROM
14N TO 20N BETWEEN 128W AND 132W AND FROM 07N TO 11.5N BETWEEN
133W AND 140W.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
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