732 
FZPN03 KNHC 130925
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC MON AUG 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON AUG 13.
24 HOUR FORECAST VALID 0600 UTC TUE AUG 14.
48 HOUR FORECAST VALID 0600 UTC WED AUG 15.

.WARNINGS.

.NONE. 

.SYNOPSIS AND FORECAST. 

.REMNANT LOW OF KRISTY 22.5N134W 1010 MB MOVING W 7 KT. WITHIN 
90 NM NW QUADRANT N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT. 
ELSEWHERE WITHIN 150 NM NW SEMICIRCLE WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES NEAR 23N136W 1014 MB. WITHIN 120 NM 
NW AND N QUADRANTS WINDS 20 TO 25 KT. SEAS TO 8 FT.
.42 HOUR FORECAST WEAKENING LOW PRES NEAR 23N140W 1014 MB. OVER 
FORECAST WATERS WITHIN 120 NM N QUADRANT WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS TO SHIFT W OF 
AREA. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.REMNANT LOW OF JOHN NEAR 28.5N123.5W 1014 MB STATIONARY. WITHIN 
120 NM W QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED 
SWELL. 
.06 HOUR FORECAST DISSIPATING LOW PRES NEAR 28.5N123W 1014 MB. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF LINE FROM 03.4S90W TO 01.5S120W WINDS 20 KT OR LESS. SEAS 
8 FT IN FRESH S TO SW SWELL. FROM 00N TO 09N BETWEEN 80W AND 
100W...EXCEPT IN LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN SW SWELL.
.24 HOUR FORECAST S OF LINE FROM 03.4S81W TO 07N114W TO 02N135W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. 
.48 HOUR FORECAST S OF LINE FROM 04.5N80W TO 15N119W TO 
00N124W...EXCEPT IN LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.

.18 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 
10.5N87.5W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10.5N TO 12.5N E OF 88.5W...INCLUDING 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.42 HOUR FORECAST GULF OF PAPAGAYO WINDS LESS THAN 20 KT. SEAS 
LESS THAN 8 FT.

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

CONVECTION VALID AT 0800 UTC MON AUG 13... 

.TROPICAL WAVE ALONG 111W-112W WITH 1012 MB LOW PRES NEAR WAVE 
AT 10.5N113.5W...SCATTERED MODERATE TO STRONG FROM 09N TO 16N 
BETWEEN 111W AND 118W.  

.TROPICAL WAVE FROM 05N130W TO 20N124W...SCATTERED MODERATE TO 
STRONG FROM 08.5N TO 20N BETWEEN 125W AND 130W. 

.WITHIN 120 NM SW OF COAST OF CENTRAL AMERICA FROM 88.5W TO 
101W...SCATTERED TO LOCALLY NUMEROUS STRONG.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08.5N73W TO 11N100W TO LOW PRES NEAR 
10.5N113.5W TO 13N118W TO 13N132W. SCATTERED STRONG FROM 03N TO 
10N E OF 86W TO COASTS OF COLOMBIA AND PANAMA. SCATTERED 
MODERATE TO STRONG FROM 06N TO 11N BETWEEN 87W AND 101W. WIDELY 
SCATTERED MODERATE FROM 07.5N TO 13N BETWEEN 130W AND 139W.  

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.