000
FZPN03 KNHC 210231
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC TUE JUL 21.
24 HOUR FORECAST VALID 0000 UTC WED JUL 22.
48 HOUR FORECAST VALID 0000 UTC THU JUL 23.

.WARNINGS.

...GALE WARNING...
.LOW PRES NEAR 13N110W 1009 MB MOVING NW AT 06 KT. WITHIN 150 
NM OF CENTER WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. ELSEWHERE
WITHIN 420 NM E AND 180 NM W SEMICIRCLES OF CENTER WINDS 20
KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR  
15N115W 1006 MB. WITHIN 45 NM OF CENTER WINDS 30 TO 35 KT. SEAS
11 TO 17 FT. ELSEWHERE WITHIN 150 NM OF CENTER WINDS 20 TO 30 KT.
SEAS 8 TO 12 FT. REMAINDER WATERS WITHIN 270 NM N AND 240 NM S
SEMICIRCLES WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED
SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16N116W 1004 MB. WITHIN 75 NM OF CENTER WINDS 30 TO 40 KT. SEAS
12 TO 18 FT. ELSEWHERE WITHIN 180 NM OF CENTER WINDS 20 TO 30 KT.
SEAS 8 TO 12 FT. REMAINDER WATERS WITHIN 420 NM OF CENTER WINDS
20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED SWELL.

.SYNOPSIS AND FORECAST.

.LOW PRES...REMNANTS OF ENRIQUE...NEAR 21.5N136W 1010 MB. WITHIN  
240 NM NW QUADRANT OF LOW CENTER WINDS 20 KT OR LESS. SEAS TO
8 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES...REMNANTS OF ENRIQUE...W OF AREA
NEAR 22N141W 1011 MB. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF LINE FROM 00N132W TO 05N122W TO 03.4S95W WINDS 20 KT OR 
LESS. SEAS TO 9 FT PRIMARILY IN MIXED SE...SW AND NW SWELL. 
.24 HOUR FORECAST S OF LINE FROM 00N136W TO 06N115W TO 02N81W
...EXCEPT IN THE N LEE OF THE GALAPAGOS ISLANDS...WINDS 20 KT 
OR LESS. SEAS TO 10 FT PRIMARILY IN S SWELL. 
.48 HOUR FORECAST S OF LINE FROM 00N133W TO 10N120W TO 10N112W
06N81W...EXCEPT IN THE N LEE OF THE GALAPAGOS ISLANDS...WINDS 
20 KT OR LESS. SEAS TO 10 FT IN S SWELL.
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

CONVECTION VALID 0230 UTC TUE JUL 21...

.LOW PRES NEAR 13N110W...SCATTERED MODERATE ISOLATED STRONG WITHIN 
420 NM NW QUADRANT.

.REMNANT LOW PRES OF ENRIQUE NEAR 21N137.5W...SCATTERED MODERATE 
WITHIN 30 NM OF 21.5N135.5W. 

.TROPICAL WAVE FROM 07N TO 17N ALONG 100W...SCATTERED MODERATE
ISOLATED STRONG WITHIN 150 NM OF THE WAVE AXIS.

.TROUGH FROM 08N77W TO 07N83W...SCATTERED MODERATE ISOLATED 
STRONG WITHIN 60 NM N OF THE TROUGH AXIS. 

.TROUGH FROM 10N117W TO 18N120W...SCATTERED MODERATE ISOLATED
STRONG S OF 12N WITHIN 60 NM OF TROUGH.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
ITCZ FROM 12N120W TO 09N140W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 180 NM OF LINE FROM 07N84W TO 07N95W...WITHIN 120 NM OF 
LINE FROM 07N96W TO 04N105W...WITHIN 90 NM OF LINE FROM 09N113W 
TO 03N131W...AND WITHIN 75 NM OF LINE FROM 08N133W TO 07N140W. 

.FORECASTER NELSON. NATIONAL HURRICANE CENTER.