000
FZPN03 KNHC 242121
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT AUG 24 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT AUG 24.
24 HOUR FORECAST VALID 1800 UTC SUN AUG 25.
48 HOUR FORECAST VALID 1800 UTC MON AUG 26.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM IVO NEAR 22.3N 116.5W 1000 MB AT 2100 UTC AUG 24 
MOVING NNW OR 335 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 35 KT 
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM N 
SEMICIRCLE...100 NM SE QUADRANT AND 120 NM SW QUADRANT. SEAS 12 
FT OR GREATER WITHIN 210 NM E SEMICIRCLE AND 90 NM W SEMICIRCLE 
WITH SEAS TO 14 FT. ELSEWHERE WITHIN 210 NM E SEMICIRCLE...150 
NM SW QUADRANT...AND 120 NM NW QUADRANT...WINDS 20 TO 33 KT. 
SEAS 9 TO 11 FT. REMAINDER OF AREA FROM 17N TO 27N BETWEEN 
110W AND 119W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION IVO NEAR 25.2N 117.9W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 8 TO 10 FT. 
ELSEWHERE FROM 24.5N TO 27.5N BETWEEN 114.5W AND 119.5W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT. 
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW IVO NEAR 26.3N 
118.2W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW IVO NEAR 26.8N 
118.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS LESS 
THAN 8 FT. 
.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.

.GULF OF CALIFORNIA FROM 27N TO 29N SE TO S WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.03 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 2115 UTC SAT AUG 24...

.TROPICAL STORM IVO...NUMEROUS MODERATE FROM 20N TO 22N BETWEEN 
115W AND 118W. SCATTERED MODERATE ELSEWHERE FROM 20N TO 24.5N 
BETWEEN 114W AND 120W.

.LOW PRES NEAR 11.5N132W. SCATTERED MODERATE FROM 10N TO 12.5N 
BETWEEN 130W AND 134W.

.TROPICAL WAVE WITH AXIS ALONG 110W FROM 04N TO 16N...SCATTERED 
MODERATE ISOLATED STRONG FROM 06N TO 12N BETWEEN 108W AND 112W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 08N90W TO 07N108W, THEN RESUMES SW 
OF T.S. IVO FROM 14N122W TO LOW PRES NEAR 11.5N132W TO 12N140W. 
SCATTERED MODERATE N OF 3.5N E OF 86W AND FROM 10N TO 13N W OF 
135W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.