082 
FZPN03 KNHC 311517
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT AUG 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 31.
24 HOUR FORECAST VALID 1200 UTC SUN SEP 01.
48 HOUR FORECAST VALID 1200 UTC MON SEP 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 08N TO 14N BETWEEN 136W AND 139W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN S TO SW SWELL.
.15 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 11N104W 1010 MB. FROM 10N TO 14N BETWEEN 103W AND 
105W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES NEAR 13N109W 1006 MB. WITHIN 225 NM 
NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST LOW PRES NEAR 15N111W 1005 MB. WITHIN 240 NM 
NE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW PRES NEAR 15.8N113W 1004 MB. WITHIN 180 NM 
NE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE 
FROM 14N TO 19N BETWEEN 109W AND 115W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT.

.42 HOUR FORECAST N OF 14N BETWEEN 94W AND 95W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE. 

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

CONVECTION VALID AT 1515 UTC SAT AUG 31...

.TROPICAL WAVE AXIS NEAR 104W FROM 06N TO 16N. SCATTERED 
MODERATE ISOLATED STRONG FROM 10N TO 16N BETWEEN 98W AND 108W. 
SCATTERED MODERATE FROM 06N TO 10N BETWEEN 98W AND 103W.

.TROPICAL WAVE AXIS NEAR 124W FROM 07N TO 17N. SCATTERED 
MODERATE FROM 13N TO 17N BETWEEN 122W AND 128W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 12N101W TO LOW PRES NEAR 11N104W 
1010 MB TO 09N110W TO 08N120W TO 08N140W. NUMEROUS MODERATE 
ISOLATED STRONG FROM 04N TO 08N E OF 83W. SCATTERED MODERATE 
FROM 06N TO 11N BETWEEN 85W AND 90W...AND FROM 06N TO 11N W OF 
131W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.