000
FZPN03 KNHC 050345
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU AUG 5 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU AUG 5.
24 HOUR FORECAST VALID 0000 UTC FRI AUG  6.
48 HOUR FORECAST VALID 0000 UTC SAT AUG  7.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM HILDA NEAR 19.6N 128.7W 1005 MB AT 0300 UTC AUG 
05 MOVING WNW OR 290 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 35 KT 
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER 
EXCEPT 0 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 30 NM OF 
CENTER EXCEPT 0 NM SW QUADRANT WITH SEAS TO 13 FT. 
ELSEWHERE...WITHIN 18N125W TO 18N132W TO 23N134W TO 25N130W TO 
23N126W TO 18N125W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.12 HOUR FORECAST TROPICAL DEPRESSION HILDA NEAR 20.2N 130.2W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 19N128W TO 
19N133W TO 24N135W TO 25N131W TO 23N128W TO 19N128W WINDS 20 TO 
30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION HILDA NEAR 21.3N 132.4W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 21N130W TO 
20N133W TO 20N135W TO 25N137W TO 25N131W TO 21N130W WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW HILDA NEAR 22.1N 
134.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 23N131W
TO 21N134W TO 23N137W TO 25N137W TO 25N133W TO 23N131W WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW HILDA NEAR 22.6N 
137.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. CONDITIONS 
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.60 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION NINE-E NEAR 15.3N 136.2W 1007 MB AT 0300 
UTC AUG 05 MOVING NW OR 325 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 
30 KT GUSTS 40 KT. SEAS 12 FT OR GREATER WITHIN 30 NM OF CENTER 
EXCEPT 0 NM SW QUADRANT WITH SEAS TO 13 FT. ELSEWHERE...WITHIN 
15N133W TO 12N134W TO 17N137W TO 17N135W TO 15N135W TO 15N133W 
WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA...WITHIN 
15N130W TO 12N133W TO 13N140W TO 23N140W TO 22N136W TO 15N130W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.12 HOUR FORECAST TROPICAL STORM NINE-E NEAR 16.0N 136.6W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE 
WINDS AND SEAS 12 FT OR GREATER WITHIN 30 NM OF CENTER EXCEPT 0 
NM SW QUADRANT WITH SEAS OF 13 FT. ELSEWHERE...WITHIN 17N131W TO 
13N133W TO 13N140W TO 24N140W TO 17N131W WINDS 20 TO 33 KT. SEAS 
8 TO 12 FT.
.24 HOUR FORECAST TROPICAL STORM NINE-E NEAR 16.9N 137.7W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 40 NM OF CENTER EXCEPT 0 NM SW QUADRANT. 
ELSEWHERE...WITHIN 17N136W TO 16N137W TO 17N139W TO 19N138W TO 
18N137W TO 17N136W WINDS 20 TO 33 KT. SEAS 9 TO 11 FT. REMAINDER 
OF AREA...WITHIN 16N135W TO 14N138W TO 14N140W TO 24N140W TO 
19N134W TO 16N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
SWELL.
.48 HOUR FORECAST TROPICAL DEPRESSION NINE-E NEAR 18.8N 140.3W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 19N139W TO 
18N139W TO 19N140W TO 20N140W TO 20N139W TO 19N139W WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 22N138W TO 18N138W TO 
18N140W TO 25N140W TO 24N134W TO 22N138W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED SWELL.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW NINE-E NEAR 20.5N
143.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW NINE-E NEAR 22.0N
147.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.120 HOUR FORECAST...DISSIPATED.

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.

.12 HOUR FORECAST WITHIN 30N113W TO 30N114W TO 31N114W TO 31N113W
TO 30N113W...INCLUDING GULF OF CALIFORNIA...SE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.33 HOUR FORECAST CONDITIONS IMPROVE. 

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0300 UTC THU AUG 5...

.TROPICAL STORM HILDA...NUMEROUS MODERATE ISOLATED STRONG FROM 
16N TO 20N BETWEEN 125W AND 130W.

.TROPICAL DEPRESSIN NINE-E...NUMEROUS MODERATE ISOLATED STRONG 
FROM 11N TO 18N BETWEEN 131W AND 139W.

.TROPICAL WAVE ALONG 98W N OF 06N...SCATTERED MODERATE ISOLATED 
STRONG FROM 05N TO 15N BETWEEN 95W AND 105W.

.TROPICAL WAVE ALONG 113W FROM 04N TO 19N...SCATTERED MODERATE
FROM 08N TO 15N BETWEEN 106W AND 114W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH AXIS EXTENDS FROM 05N79W TO 09N93W TO 10N101W. MONSOON 
TROUGH AXIS EXTENDS FROM 10N101W TO 08N121W. SCATTERED MODERATE 
ISOLATED STRONG FROM 06N TO 13N BETWEEN 84W AND 92W. SCATTERED 
MODERATE FROM 07N TO 10N BETWEEN 113W AND 122W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.