000
FZPN03 KNHC 081553
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON JUL 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON JUL 08.
24 HOUR FORECAST VALID 1200 UTC TUE JUL 09.
48 HOUR FORECAST VALID 1200 UTC WED JUL 10.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.POST-TROPICAL CYCLONE COSME NEAR 20.5N 120.7W 1008 MB AT 1500 
UTC JUL 08 MOVING NW OR 320 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 
25 KT GUSTS 35 KT. WITHIN 120 NM N SEMICIRCLE AND 90 NM SE 
QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 11N 
TO 23N BETWEEN 114W AND 125W WINDS 20 KT OR LESS. SEAS TO 9 FT 
IN MIXED SWELL.
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 21.0N 
121.3W. WITHIN 90 NM NW AND 60 NM SE QUADRANTS OF LOW WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 15N TO 24N BETWEEN 
115W AND 125W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 21.6N 
122.0W. WITHIN 60 NM NW QUADRANT OF LOW WINDS 20 TO 25 KT. SEAS 
TO 8 FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 22.1N 
122.7W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST...LOW DISSIPATED.

.GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND 95.5W N WINDS 20
TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.W OF LINE FROM 18N140W TO 11N135W WINDS 20 KT OR LESS. SEAS 8 
FT IN MIXED SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.FROM 03N TO 12N BETWEEN 94W AND 108W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN S TO SW SWELL.
.18 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 1530 UTC MON JUL 08...

.SCATTERED MODERATE TO STRONG FROM 11N TO 16N BETWEEN 94W AND 
96W AND FROM 11N TO 13N BETWEEN 96W AND 100W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N76W TO 10N85W TO 09N110W TO 
08N119W. ITCZ EXTENDS FROM 08N119W TO 08N136W...THEN RESUMES 
FROM 09N134W TO BEYOND 09N140W. NUMEROUS STRONG FROM 05N TO 11N 
BETWEEN 82W AND 89W. NUMEROUS MODERATE SCATTERED STRONG 
ELSEWHERE FROM 06N TO 12N BETWEEN 86W AND 89W. SCATTERED 
MODERATE TO STRONG WITHIN 150 NM N OF MONSOON TROUGH BETWEEN 89W 
AND 93W. SCATTERED MODERATE WITHIN 120 NM S OF MONSOON TROUGH 
BETWEEN 89W AND 93W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.