435 
FZPN03 KNHC 240844
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE JUL 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JUL 24.
24 HOUR FORECAST VALID 0600 UTC WED JUL 25.
48 HOUR FORECAST VALID 0600 UTC THU JUL 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 1010 MB NEAR 12N132W. WITHIN 150 NM N QUADRANT OF LOW 
NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. LOW PRES 1009 MB 
NEAR 12N121W. WITHIN 120 NM N QUADRANT OF LOW NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE E OF LINE FROM 03.4S114W TO 
03N128W TO 16N137W TO 23N125W TO 30N122W...EXCEPT LEE OF 
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
PRIMARILY IN S TO SW SWELL...HIGHEST NEAR 08N101W.
.24 HOUR FORECAST LOW PRES NEAR 11N138W 1010 MB. WITHIN 240 NM N 
QUADRANT OF LOW NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. 
ELSEWHERE W OF LINE FROM 11N135W TO 16N132W TO 18N135W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. LOW PRES 1010 MB NEAR 
10.5N126.5W. WITHIN 180 NM N QUADRANT OF LOW NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT. N OF 24N BETWEEN 116W AND 123W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND N SWELL. S OF 02S AND 
W OF 92W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. WITHIN AREA 
BOUNDED BY 09N86W TO 02N114W TO 15N109W TO 15N93W TO 09N86W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY SW SWELL.
.48 HOUR FORECAST LOW PRES 1010 MB W OF AREA NEAR 10N142W. FROM 
12N TO 17N W OF 139W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE 
AND SE SWELL. LOW PRES 1010 MB NEAR 10N132W. WITHIN 150 NM N 
QUADRANT OF LOW WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED E AND 
S SWELL. LOW PRES 1012 MB NEAR 10N115W. WITHIN 120 NM N QUADRANT 
OF LOW WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED E AND S SWELL. N 
OF 28N BETWEEN 119W AND 123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED NW AND S SWELL.

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

CONVECTION VALID AT 0815 UTC TUE JUL 24...

.TROPICAL WAVE FROM 04N92W TO 13N92W. SCATTERED MODERATE FROM 
06N TO 08N BETWEEN 90W AND 94W.

.TROPICAL WAVE FROM 04N103W TO LOW PRES 1010 MB NEAR 08.5N103W 
TO 15N102W. SCATTERED MODERATE ISOLATED STRONG FROM 07N TO 14N 
BETWEEN 100W AND 108W.

.TROPICAL WAVE FROM 04N132W TO LOW PRES 1010 MB NEAR 12N132W TO 
16N132W. SCATTERED MODERATE ISOLATED STRONG FROM 09N TO 15N 
BETWEEN 129W AND 134W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM LOW PRES 1010 MB NEAR 10N75W TO 08N84W TO 
10N96W TO 08N106W TO LOW PRES 1009 MB NEAR 12N121W TO 13N130W TO 
BEYOND 09N140W. NUMEROUS MODERATE AND SCATTERED STRONG FROM 10N 
TO 13N BETWEEN 121W AND 124W. SCATTERED MODERATE ISOLATED STRONG 
ELSEWHERE FROM 09N TO 14N BETWEEN 120W AND 124W. SCATTERED 
MODERATE ISOLATED STRONG FROM 05N TO 10N E OF 80W AND FROM 09N 
TO 14N BETWEEN 112W AND 115W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.