000
FZPN03 KNHC 021616
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON AUG 2 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON AUG 2.
24 HOUR FORECAST VALID 1200 UTC TUE AUG  3.
48 HOUR FORECAST VALID 1200 UTC WED AUG  4.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE HILDA NEAR 15.4N 122.6W 988 MB AT 1500 UTC AUG 02
MOVING NW OR 305 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 70 KT
GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N
SEMICIRCLE...80 NM SE QUADRANT AND 50 NM SW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 120 NM OF CENTER EXCEPT 150 NM SE QUADRANT 
WITH SEAS TO 29 FT. ELSEWHERE WITHIN 14N120W TO 13N122W TO 
15N124W TO 18N123W TO 16N120W TO 14N120W WINDS 20 TO 33 KT. SEAS
12 TO 17 FT. REMAINDER OF AREA WITHIN 14N115W TO 10N119W TO 
11N125W TO 20N125W TO 19N120W TO 14N115W WINDS 20 KT OR LESS. 
SEAS 8 TO 12 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM HILDA NEAR 16.9N 123.8W. 
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM N SEMICIRCLE...70 NM SE QUADRANT AND 50 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 105 NM OF CENTER EXCEPT 
160 NM SE QUADRANT WITH SEAS TO 23 FT. ELSEWHERE WITHIN 17N121W 
TO 15N124W TO 17N125W TO 19N125W TO 19N123W TO 17N121W WINDS 20 
TO 33 KT. SEAS 12 TO 16 FT. REMAINDER OF AREA WITHIN 10N125W TO 
18N129W TO 21N127W TO 19N119W TO 17N118W TO 10N125W SW WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. 
.48 HOUR FORECAST TROPICAL STORM HILDA NEAR 18.9N 126.0W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 40 NM N SEMICIRCLE...50 NM SE QUADRANT AND 30 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM NE QUADRANT WITH 
SEAS TO 15 FT. ELSEWHERE WITHIN 19N125W TO 18N126W TO 19N127W TO 
20N127W TO 20N126W TO 19N125W WINDS 20 TO 33 KT. SEAS 10 TO 14 
FT. REMAINDER OF AREA WITHIN 16N123W TO 17N128W TO 19N130W TO 
22N128W TO 20N123W TO 16N123W WIND 20 KT OR LESS. SEAS 8 TO 10 FT
IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL DEPRESSION HILDA NEAR 20.4N 129.3W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. 
.96 HOUR FORECAST POST- TROPICAL REMNANT LOW HILDA NEAR 21.5N 
133.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. 
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW HILDA NEAR 21.5N 
138.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.

...TROPICAL STORM WARNING...
.TROPICAL STORM IGNACIO NEAR 18.3N 114.0W 1005 MB AT 1500 UTC
AUG 02 MOVING WNW OR 295 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 35
KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER
EXCEPT 40 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 0 NM OF 
CENTER EXCEPT 40 NM NE QUADRANT WITH SEAS TO 13 FT. ELSEWHERE 
WITHIN 18N112W TO 17N114W TO 19N115W TO 20N114W TO 19N113W TO 
18N112W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA 
WITHIN 15N110W TO 17N115W TO 18N112W TO 19N115W TO 20N112W TO 
15N110W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. 
.24 HOUR FORECAST TROPICAL DEPRESSION IGNACIO NEAR 19.8N 116.7W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 8 TO 9 FT NE 
QUADRANT. ELSEWHERE WITHIN 18N114W TO 18N118W TO 20N120W TO 
21N117W TO 20N114W TO 18N114W WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW IGNACIO NEAR 20.3N 
117.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW IGNACIO NEAR 20.7N 
118.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. 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.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 13N130W 1008MB. WITHIN 09N123W TO 07N124W TO 
12N138W TO 16N137W TO 17N128W TO 09N123W E WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT. 
.24 HOUR FORECAST LOW PRES 14N134W 1008MB....POSSIBLE TROPICAL 
CYCLONE...WITHIN 10N126W TO 09N130W TO 12N138W TO 14N139W TO 
19N131W TO 10N126W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST LOW PRES 14N136W 1008MB...POSSIBLE TROPICAL 
CYCLONE...WITHIN 14N135W TO 13N140W TO 17N140W TO 19N136W TO 
18N131W TO 14N135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT.

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

.HURRICANE HILDA...NUMEROUS MODERATE TO STRONG FROM 12N TO 17N 
BETWEEN 120W AND 124W.

.TROPICAL STORM IGNACIO...NUMEROUS MODERATE TO STRONG FROM 15N 
TO 19N BETWEEN 113W AND 117W.

CONVECTION VALID AT 1550 UTC MON AUG 2...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 09N84W TO 10N93W TO 09N108W. THE
MONSOON TROUGH IS REFORMING FROM 13N128W TO 08N134W. SCATTERED 
MODERATE FROM 07N TO 14N BETWEEN 102W TO 109W.

$$
.FORECASTER TORRES. NATIONAL HURRICANE CENTER.