000
FZPN03 KNHC 212207
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SUN JUL 21 2013

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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. 

SYNOPSIS VALID 1800 UTC SUN JUL 21.
24 HOUR FORECAST VALID 1800 UTC MON JUL 22.
48 HOUR FORECAST VALID 1800 UTC TUE JUL 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 29N BETWEEN 125W AND 132W WINDS 20 KT OR LESS. SEAS TO 9 
FT IN N SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES 1008 MB NEAR 10.5N105W 1008 MB. FROM 04N TO 08N 
BETWEEN 100W AND 110W S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.24 HOUR FORECAST LOW PRES NEAR 11N109W 1008 MB. FROM 08N TO 13N 
BETWEEN 102W AND 108W S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST LOW PRES NEAR 12N113W 1007 MB. FROM 08N TO 14N 
BETWEEN 108W AND 112W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT. ELSEWHERE S OF 08S BETWEEN 110W AND 118W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SW SWELL.

.12 HOUR FORECAST FROM 10N TO 11.5N E OF 89W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST FROM 10N TO 11.5N E OF 90W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID 2100 UTC SUN JUL 21....

.LOW PRES NEAR 10.5N105W. SCATTERED MODERATE ISOLATED STRONG 
BETWEEN 90N AND 210NM NE QUADRANT OF CENTER. SCATTERED MODERATE 
ELSEWHERE FROM 09N TO 13N BETWEEN 101W AND 109W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH EXTENDS FROM 09N84W TO LOW PRES NEAR 10.5N105W 
1008 MB TO 09N110W TO 12N125W TO 11N135W. ITCZ AXIS CONTINUES 
FROM 11N135W TO BEYOND 11N140W. NUMEROUS MODERATE TO STRONG FROM 
05N TO 08N BETWEEN 79W AND 84W. SCATTERED MODERATE ISOLATED 
STRONG FROM 06N TO 08N BETWEEN 84W AND 88W...AND FROM 11N TO 14N 
BETWEEN 93W AND 100W. SCATTERED MODERATE FROM 06N TO 09N BETWEEN 
111W AND 116W. ISOLATED TO SCATTERED MODERATE WITHIN 90 NM 
EITHER SIDE OF TROUGH BETWEEN 120W AND 131W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.