780 
FZPN03 KNHC 272105
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JUL 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI JUL 27.
24 HOUR FORECAST VALID 1800 UTC SAT JUL 28.
48 HOUR FORECAST VALID 1800 UTC SUN JUL 29.

.WARNINGS.

.NONE.   

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION GILMA NEAR 14.7N 129.9W 1007 MB AT 2100 UTC
JUL 27 MOVING W OR 270 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 30
KT GUSTS 40 KT NEAR CENTER. SEAS 11 TO 13 FT WITHIN 30 NM NE OF
CENTER. ELSEWHERE WITHIN 120 NM E AND 90 NM W SEMICIRCLES OF 
CENTER WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION GILMA NEAR 15.3N 133.3W.
WITHIN 150 NM OF CENTER WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW GILMA NEAR 16.5N 
137.0W. WITHIN 330 NM E AND 180 NM W SEMICIRCLES OF CENTER WINDS 
20 TO 30 KT. SEAS 8 TO 14 FT. 
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW GILMA NEAR 17.0N 
140.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST...DISSIPATED.

.REMNANT LOW OF S OF TROPICAL DEPRESSION NINE-E NEAR 11N139W 
1009 MB. WITHIN 120 NM N SEMICIRCLE WINDS NE TO E 20 TO 25 KT.
SEAS TO 9 FT.   
.12 HOUR FORECAST REMNANT LOW W OF AREA. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT. 

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL 
CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN 
FORECAST TRACK...SIZE AND INTENSITY.

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

CONVECTION VALID AT 2100 UTC FRI JUL 27...

.TROPICAL WAVE FROM 05N100W TO 16N100W...SCATTERED MODERATE 
ISOLATED STRONG WITHIN 120 NM OF WAVE AXIS. 

.TROPICAL WAVE FROM 07N116W TO 16N116W...SCATTERED MODERATE 
ISOLATED STRONG WITHIN 180 NM E AND 270 NM W OF WAVE AXIS. 

.TROPICAL DEPRESSION GILMA..SCATTERED MODERATE ISOLATED STRONG 
WITHIN 120 NM OF LINE FROM 14N126W TO 09N135W. 

.REMNANTS LOW OF TROPICAL DEPRESSION NINE-E...SCATTERED MODERATE 
ISOLATED STRONG WITHIN 60 NM N AND 180 NM S SEMICIRCLES OF 
CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 10N86W TO 07N96W TO 12N124W. 
SCATTERED MODERATE ISOLATED STRONG ELSEWHERE WITHIN 120 NM OF 
LINE FROM 05N78W TO 11N96W TO 08N102W TO 11N114W. 

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.