296 
FZPN03 KNHC 060916
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI AUG 6 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI AUG 6.
24 HOUR FORECAST VALID 0600 UTC SAT AUG  7.
48 HOUR FORECAST VALID 0600 UTC SUN AUG  8.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM JIMENA NEAR 17.2N 138.2W 1006 MB AT 0900 UTC AUG
06 MOVING NW OR 310 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER
EXCEPT 30 NM NW QUADRANT.  SEAS 12 FT OR GREATER WITHIN 30 NM N
SEMICIRCLE AND 0 NM S SEMICIRCLE WITH SEAS TO 13 FT. ELSEWHERE WITHIN
17N137W TO 16N139W TO 17N139W TO 19N139W TO 18N137W TO 17N137W 
WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA WITHIN 
21N133W TO 18N136W TO 16N140W TO 24N140W TO 25N135W TO 21N133W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. 
.24 HOUR FORECAST TROPICAL DEPRESSION JIMENA NEAR 18.5N 140.9W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST 
WATERS WITHIN 19N139W TO 18.5N140W TO 21N140W TO 21N139.5W TO 
20N139W TO 19N139W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
SWELL.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW JIMENA NEAR 19.0N 
142.3W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST 
WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW JIMENA NEAR 19.3N 
143.8W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER 
FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.60 HOUR FORECAST POST-TROPICAL REMNANT LOW JIMENA NEAR 19.5N 
145.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
.72 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.

.TROPICAL DEPRESSION HILDA NEAR 22.6N 133.3W 1006 MB AT 0900 UTC
AUG 06 MOVING WNW OR 300 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS
30 KT GUSTS 40 KT. WITHIN 23N131W TO 21N133W TO 23N134W TO 
25N134W TO 24N131W TO 23N131W E WINDS 20 TO 30 KT. SEAS 8 TO 
9 FT. 
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW HILDA NEAR 23.0N 
134.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. 
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW HILDA NEAR 23.6N 
136.3W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. WITHIN 22N138W
TO 23N140W TO 24N139W TO 24N137W TO 24N136W TO 22N138W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. 
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW HILDA NEAR 24.1N 
137.7W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT. 
.48 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.

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

CONVECTION VALID AT 0900 UTC FRI AUG 6...

.TROPICAL STORM JIMENA...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 60 NM OF CENTER. 

.TROPICAL DEPRESSION HILDA...SCATTERED MODERATE WITHIN 90 NM N
SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N85W TO 13N110W TO 09N122W. THE 
ITCZ EXTENDS BEYOND 14N140W. SCATTERED MODERATE FROM 03N TO 18N 
AND E OF 104W...FROM 08N TO 16N BETWEEN 106W AND 115W...AND ALONG
THE BOUNDARY AND W OF 115W. 

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.