000
FZPN03 KNHC 241519
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT AUG 24.
24 HOUR FORECAST VALID 1200 UTC SUN AUG 25.
48 HOUR FORECAST VALID 1200 UTC MON AUG 26.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM IVO NEAR 21.8N 116.4W 1000 MB AT 1500 UTC AUG 24
MOVING NNW OR 330 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM SE 
QUADRANT AND 120 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 240
NM NE QUADRANT...270 NM SE QUADRANT...150 NM SW QUADRANT...AND 
90 NM NW QUADRANT WITH SEAS TO 17 FT. ELSEWHERE WITHIN 270 NM NE
QUADRANT...300 NM SE QUADRANT...180 NM SW QUADRANT...AND 120 NM
NW QUADRANT...WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF 
AREA WITHIN 540 NM E SEMICIRCLE...330 NM SW QUADRANT...AND 270 NM
SE QUADRANT WINDS 20 KT OR LESS. SEAS 8 TO 11 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION IVO NEAR 24.6N 117.7W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 90 NM E
SEMICIRCLE AND 90 NM NW QUADRANT WINDS 20 TO 33 KT. SEAS 9 TO 11
FT. ELSEWHERE WITHIN 240 NM E SEMICIRCLE...90 NM SW
QUADRANT...AND 150 NM NW QUADRANT WINDS 20 KT OR LESS. SEAS 8 TO
10 FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW IVO NEAR 26.0N 
118.2W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 120 NM
N SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW IVO NEAR 26.8N 
118.2W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 60 NM
ALL QUADRANTS WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.72 HOUR FORECAST...DISSIPATED.

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA N OF 27N SE TO S WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.06 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 1500 UTC SAT AUG 24...

.TROPICAL STORM IVO...SCATTERED MODERATE TO STRONG WITHIN 150 NM
ALL QUADRANTS.

.LOW PRES NEAR 12N132W. NUMEROUS MODERATE ISOLATED STRONG WITHIN
90 NM ALL QUADRANTS.

.TROPICAL WAVE ALONG 109W FROM 05N TO 18N...SCATTERED MODERATE 
ISOLATED STRONG FROM 06N TO 13N BETWEEN 104W AND 110W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 10N78W TO 08N87W TO 09N106W, THEN RESUMES WEST OF
T.S. IVO FROM 15N120W TO LOW PRES NEAR 12N132W TO 14N140W. 
NUMEROUS STRONG FROM 03N TO 10N E OF 84W. SCATTERED MODERATE 
WITHIN 150 NM EITHER SIDE OF THE TROUGH BETWEEN 124W AND 129W AND
BETWEEN 135W AND 140W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.