734 
FZPN03 KNHC 290956
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN JUL 29 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN JUL 29.
24 HOUR FORECAST VALID 0600 UTC MON JUL 30.
48 HOUR FORECAST VALID 0600 UTC TUE JUL 31.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION GILMA NEAR 16.1N 137.0W 1008 MB AT 0900 UTC
JUL 29 MOVING W OR 280 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 30
KT GUSTS 40 KT. WITHIN 180 NM N SEMICIRCLE WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW GILMA NEAR 16.1N 
140.8W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST
WATERS WITHIN 150 NM NW SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 9
FT. 
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW GILMA W OF AREA NEAR
15.8N 145.3W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER
FORECAST WATERS WINDS 20 KT OR LESS. 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.

.TROPICAL DEPRESSION GILMA...SCATTERED MODERATE ISOLATED STRONG
WITHIN 24 NM E SEMICIRLE.

.LOW PRES NEAR 09N103W...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 180 NM NW SEMICIRCLE.

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

CONVECTION VALID AT 0600 UTC SUN JUL 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO 11N92W TO LOW 
PRESSURE NEAR 09N103W TO 08N120W. SEGMENTS OF ITCZ EXTEND FROM 
08N120W TO 10N131W...FROM 08N125W TO 14N133W...AND FROM 13N137W 
TO 11N140W. SCATTERED MODERATE AND ISOLATED STRONG WITHIN 120 NM
OFF THE CENTRAL AMERICAN COAST BETWEEN 87W AND 97W, AND WITHIN 
180 NM IN THE NORTHWEST QUADRANT OF THE LOW PRESSURE NEAR 
09N102W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.