000
FZPN03 KNHC 211518
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE JUL 21 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JUL 21.
24 HOUR FORECAST VALID 1200 UTC WED JUL 22.
48 HOUR FORECAST VALID 1200 UTC THU JUL 23.

.WARNINGS.

...GALE WARNING...
.LOW PRES NEAR 15N112W 1008 MB MOVING NW AT 06 KT. FROM 10N TO 
18N BETWEEN 108W AND 117W WINDS 25 TO 30 KT. SEAS 8 TO 12 FT IN 
MIXED SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR  
16N114W 1006 MB. FROM 12N TO 18N BETWEEN 112W AND 118W WITHIN 45 
NM OF CENTER WINDS 30 TO 40 KT. SEAS 11 TO 17 FT. ELSEWHERE FROM 
10N TO 20N BETWEEN 110W AND 121W WINDS 20 TO 30 KT. SEAS 8 TO 11 
FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17N116W 1002 MB. FROM 13N TO 20N BETWEEN 113W AND 120W WINDS 30 
TO 40 KT. SEAS 12 TO 18 FT. ELSEWHERE FROM 11N TO 21N BETWEEN 
108W AND 124W. WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER OF 
AREA FROM FROM 04N TO 21N BETWEEN 110W AND 121W WINDS 20 KT OR 
ELSE. SEAS LESS THAN 8 FEET.

.SYNOPSIS AND FORECAST.

.LOW PRES...REMNANTS OF ENRIQUE...NEAR 22N138W 1011 MB. FROM 22N 
TO 25N W OF 137W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED 
SWELL.
.24 HOUR FORECAST LOW PRES...REMNANTS OF ENRIQUE...W OF AREA
NEAR 23N142W 1013 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF LINE FROM 02S82W TO 00N100W TO 04N120W TO 00N135W WINDS 20 
KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED S...AND SW SWELL. 
.24 HOUR FORECAST S OF LINE FROM 04N81W TO 06N92W TO 04S103W TO 
07N120W TO 00N132W...EXCEPT IN THE N LEE OF THE GALAPAGOS 
ISLANDS...WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED 
S...AND SW SWELL.
.48 HOUR FORECAST S OF LINE FROM 07N81W TO 09N85W TO 10N100W TO 
04N110W TO 08N121W TO 00N129W...EXCEPT IN THE N LEE OF THE 
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY 
IN MIXED S...AND SW SWELL.
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.     
 
CONVECTION VALID 1500 UTC TUE JUL 21...

.LOW PRES NEAR 15N112W...NUMEROUS STRONG FROM 13N TO 17N BETWEEN 
112W AND 117W. SCATTERED MODERATE ELSEWHERE FROM 12N TO 17N 
BETWEEN 111W AND 119W.

.LOW PRES NEAR 08N92W...SCATTERED MODERATE TO ISOLATED STRONG 
FROM 03N TO 11N BETWEEN 83W AND 100W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH FROM 12N115W TO 09N125W. ITCZ FROM 09N125W TO 
07N140W. SCATTERED MODERATE FROM 04N TO 08N BETWEEN 117W AND 
128W. 

.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.