414 
FZPN03 KNHC 210841
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT JUL 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT JUL 21.
24 HOUR FORECAST VALID 0600 UTC SUN JUL 22.
48 HOUR FORECAST VALID 0600 UTC MON JUL 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 10N TO 11.5N E OF 88W...INCLUDING THE GULF OF PAPAGAYO... 
NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WITHIN 60 NM OF LINE FROM 11N86.5W TO 
09.5N91W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST AREA BOUNDED BY 09N89W TO 11N91W TO 12N87W TO 
10.5N86W TO 09N89W...INCLUDING THE GULF OF PAPAGAYO...WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN SW SWELL.

.LOW PRES 13N133W 1008 MB. NE QUADRANT OF LOW WITHIN 210 NM 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN SW SWELL.
.18 HOUR FORECAST LOW PRES 13.5N135W 1010 MB. NE QUADRANT OF LOW 
WITHIN 240 NM NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES 13.5N136W 1010 MB. N QUADRANT OF LOW 
WITHIN 240 NM NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST LOW PRES 13N139W 1011 MB. FROM 14N TO 18W AND 
W OF 136W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN S 
SWELL.
.48 HOUR FORECAST LOW PRES W OF AREA NEAR 12.5N141W 1012 MB. 
FROM 14N TO 18W AND W OF 138W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT PRIMARILY IN S SWELL.

.S OF LINE FROM 03.4S84W TO 11N105W TO 12N112W TO 10N119W TO 
04N126W TO 02N138W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN SW 
SWELL.
.24 HOUR FORECAST S OF LINE FROM 06N82W TO 06N94W TO 14N109W TO 
14N122W TO 03N137W...INCLUDING LEE OF GALAPAGOS ISLANDS...WINDS 
20 KT OR LESS. SEAS 9 TO 12 FT IN S TO SW SWELL.
.48 HOUR FORECAST S OF LINE FROM 03.4S82W TO 09N89W TO 11N91W TO 
13N97W TO 17N103W TO 20N129W TO 17N132W...INCLUDING LEE OF 
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN S TO 
SW SWELL.

.06 HOUR FORECAST N OF 29.5N BETWEEN 129W AND 134W WINDS 20 KT 
OR LESS. SEAS 8 FT IN N TO NE SWELL.
.24 HOUR FORECAST N OF 29N BETWEEN 130W AND 138W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.48 HOUR FORECAST N OF 28.5N AND W OF 133W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN N TO NE SWELL.

.06 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 8 FT 
PRIMARILY IN SW SWELL.
.18 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST N OF 14N BETWEEN 94W AND 95.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST N OF 12.5N BETWEEN 94W AND 96W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE N OF 13N BETWEEN 94W AND 96W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT PRIMARILY IN SW SWELL.

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

CONVECTION VALID AT 0815 UTC SAT JUL 21...

.TROPICAL WAVE FROM 05N82W TO 22N81W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 60 NM OF LINE FROM 10N84W TO 06N88W.

.TROPICAL WAVE FROM 06N111W TO 17N111W. SCATTERED MODERATE 
ISOLATED STRONG FROM 07N TO 16N BETWEEN 106W AND 116W.

.TROPICAL WAVE FROM 04N120W TO 16N119W. SCATTERED MODERATE 
ISOLATED STRONG FROM 06N TO 12N BETWEEN 116W AND 121W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N73W TO 11N86W TO 08N104W TO 09N115W TO 
09N122W TO 12N124W TO LOW PRES 1008 MB NEAR 13N133W. SCATTERED 
MODERATE ISOLATED STRONG FROM 07N TO 14N BETWEEN 95W AND 106W 
AND WITHIN 120 NM OF LINE FROM 11N130W TO 09N140W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.