394 
FZPN03 KNHC 291516
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN JUL 29.
24 HOUR FORECAST VALID 1200 UTC MON JUL 30.
48 HOUR FORECAST VALID 1200 UTC TUE JUL 31.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION GILMA NEAR 15.9N 138.5W 1008 MB AT 1500 UTC
JUL 29 MOVING W OR 270 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 30
KT GUSTS 40 KT. WITHIN AREA BOUNDED BY 20N135W TO 17N134W TO
16N135W TO 15N138W TO 18N140W TO 20N138W TO 20N135W WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW GILMA W OF AREA NEAR
16.0N 140.3W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER
FORECAST WATERS WITHIN AREA BOUNDED BY 19N137W TO 18N137W TO
16N138W TO 16N140W TO 20N140W TO 20N138W TO 19N137W WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW GILMA W OF AREA NEAR
15.9N 142.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER
FORECAST WATERS WITHIN AREA BOUNDED BY 18N139W TO 17N140W TO 
19N140W TO 19N139W TO 18N139W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SWELL.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW GILMA W OF AREA NEAR
15.7N 144.8W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. OVER
FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW GILMA W OF AREA NEAR
15.5N 147.2W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 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.

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

CONVECTION VALID AT 1500 UTC SUN JUL 29...

.TROPICAL DEPRESSION GILMA...SCATTERED MODERATE ISOLATED STRONG
WITHIN 300 NM E QUADRANT.

.LOW PRES NEAR 10N105.5W...SCATTERED MODERATE TO STRONG WITHIN
210 NM N SEMICIRCLE.

.TROPICAL WAVE N OF 09N ALONG 91W...SCATTERED MODERATE ISOLATED
STRONG WITHIN 210 NM E OF WAVE AXIS AND WITHIN 480 NM W OF WAVE
AXIS.

.TROPICAL WAVE FROM 04N TO 16N ALONG 128W...SCATTERED MODERATE
FROM 12N TO 15N BETWEEN 122W AND 125W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM LOW PRES NEAR 09N75W TO 10N88W
THEN RESUMES FROM 11N96W TO 08N113W. ITCZ AXIS EXTENDS FROM
08N113W TO 10N121W TO 08N126W THEN RESUMES FROM 07N129W TO
13N137W. SCATTERED MODERATE TO STRONG FROM 02N TO 07N WITHIN 240
NM W OF COAST OF COLOMBIA. SCATTERED MODERATE ISOLATED STRONG
FROM 07N TO 10N BETWEEN 82W AND 88W AND FROM 15N TO 18N BETWEEN 
100W AND 102W. SCATTERED MODERATE WITHIN 75 NM EITHER SIDE OF
AXIS BETWEEN 132W AND 137W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.