000
FZPN03 KNHC 030856
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT AUG 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT AUG 03.
24 HOUR FORECAST VALID 0600 UTC SUN AUG 04.
48 HOUR FORECAST VALID 0600 UTC MON AUG 05.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL STORM FLOSSIE W OF AREA NEAR 18.3N 142.3W 998 MB AT 
0900 UTC AUG 03 MOVING WNW OR 290 DEG AT 15 KT. MAXIMUM 
SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS 
WEST OF AREA. FROM 16N TO 22N BETWEEN 137W AND 140W E TO SE 
WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 14N TO 26N 
BETWEEN 135W AND 140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM FLOSSIE W OF AREA NEAR 19.5N 
146.5W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. OVER FORECAST 
WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 14N120W 1009 MB. WITHIN 120 NM E SEMICIRCLE WINDS 
20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WEAKENING LOW PRES NEAR 14.5N124W 1011 MB. 
WITHIN 150 NM N QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
MIXED SWELL.
.48 HOUR FORECAST LOW PRES DISSIPATED. TROUGH FROM 17N127W TO 
12N128W. FROM 15N TO 18N BETWEEN 126W AND 131W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN MIXED SWELL.

.S OF 02S BETWEEN 110W AND 120W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN SW SWELL.
.24 HOUR FORECAST S OF LINE FROM 04N124W TO 07N112W TO 03.4S100W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE TO SW SWELL.
.48 HOUR FORECAST S OF LINE FROM 08N125W TO 08N106W TO 03.4S90W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL.

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

CONVECTION VALID AT 0850 UTC SAT AUG 3...

.LOW PRES NEAR 14N120W...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 150 NM NE QUADRANT.

.TROPICAL WAVE AXIS NEAR 90W N OF 04N. SCATTERED MODERATE 
ISOLATED STRONG FROM 06N TO 15N BETWEEN 87W AND 95W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 09N85W TO 09N105W. ITCZ FROM 
10N121W TO 09N129W TO 09N135W. SCATTERED MODERATE ISOLATED 
STRONG N OF 02N E OF 80W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 120 NM S OF THE MONSOON TROUGH BETWEEN 81W AND 85W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.