000
FZPN03 KNHC 101446
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED AUG 10 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED AUG 10.
24 HOUR FORECAST VALID 1200 UTC THU AUG 11.
48 HOUR FORECAST VALID 1200 UTC FRI AUG 12.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM HOWARD NEAR 23.7N 120.2W 999 MB AT 1500 UTC AUG
10 MOVING WNW OR 295 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 50 KT
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM N
SEMICIRCLE...40 NM SE QUADRANT AND 30 NM SW QUADRANT.  SEAS 12
FT OR GREATER WITHIN 60 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE
WITH SEAS TO 18 FT. WITHIN 23N119W TO 23N121W TO 25N121W TO 
25N119W TO 23N119W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER
AREA WITHIN 21N119W TO 22N122W TO 25N123W TO 26N121W TO 25N118W 
TO 21N119W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW HOWARD NEAR 24.5N 
123.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 24N122W
TO 24N124W TO 25N124W TO 26N124W TO 26N122W TO 24N122W WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW HOWARD NEAR 24.9N 
126.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 25N126W
TO 25N128W TO 26N128W TO 27N126W TO 26N125W TO 25N126W WINDS 20 
TO 25 KT. SEAS 8 FT.
.60 HOUR FORECAST POST-TROPICAL REMNANT LOW HOWARD NEAR 24.8N 
127.5W. 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.

.WITHIN 14N95W TO 14N97W TO 15N96W TO 16N95W TO 16N94W TO
14N95W...INCLUDING OFFSHORE GULF OF TEHUANTEPEC... N TO NE WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 14N95W TO 14N96W TO 15N96W TO 16N95W TO
14N95W...INCLUDING OFFSHORE GULF OF TEHUANTEPEC... N TO NE WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 03.4S102W TO 03.4S120W TO 02S120W TO 02S108W TO 02S103W
TO 03.4S102W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. 
.24 HOUR FORECAST WITHIN 03S95W TO 03.4S109W TO 02S106W TO 
02S101W TO 02S96W TO 03S95W WINDS 20 KT OR LESS. SEAS 8 FT IN S 
TO SW SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16N106W 1008 MB. WITHIN 16N104W TO 15N106W TO 17N107W TO 18N106W
TO 17N105W TO 16N104W WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 1445 UTC WED AUG 10...

.T.S. HOWARD...SCATTERED MODERATE ISOLATED STRONG FROM 22N TO 
26N BETWEEN 118W AND 121W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 10N103W TO 12N123W TO 11N140W. 
SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 08N E OF 86W... 
FROM 08N TO 17N BETWEEN 91W AND 106W...AND FROM 07N TO 13N 
BETWEEN 110W AND 140W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.