000
AXPZ20 KNHC 080911
TWDEP 

TROPICAL WEATHER DISCUSSION    
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1005 UTC THU JUL 08 2010

TROPICAL WEATHER DISCUSSION FOR THE EASTERN PACIFIC OCEAN FROM 
THE EQUATOR TO 32N...EAST OF 140W. 

BASED ON 0600 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 
0945 UTC.

...ITCZ...
THE AXIS EXTENDS FROM 11N86W TO 13N94W TO 08N113W TO 10N127W TO 
06N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM N OF 
AXIS E OF 89W. SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM N 
OF AXIS AND 120 NM S OF AXIS BETWEEN 100W AND 106W.

...DISCUSSION...
AN UPPER LEVEL ANTICYCLONE PREVAILS OVER THE AREA N OF 18N. THE 
CENTER OF THE ANTICYCLONE IS NEAR 28N118W WITH A RIDGE W TO WELL 
BEYOND 26N140W...AND E TO NEAR 28N110W. THE UPPER LEVELS ARE 
VERY DRY N OF 20N W OF 110W. AN UPPER CYCLONE IS JUST WEST OF 
THE AREA CENTERED NEAR 08N143W. OTHERWISE...ANTICYCLONIC FLOW 
PREVAILS OVER THE DEEP TROPICS E OF 120W.

A SURFACE RIDGE EXTENDS FROM 31N140W TO NEAR 14N116W. SUBSIDING 
NORTHERLY SWELLS TO 8 FT ARE FOUND N OF 25N BETWEEN 125W AND 
135W...AND SHOULD DIMINISH BELOW 8 FT EARLY THIS MORNING. NW 
WINDS IN THE 15 TO 20 KT RANGE ARE EXPECTED TO CONTINUE ALONG 
THE W COAST OF THE SOUTHERN BAJA PENINSULA S OF 26N FOR A FEW 
DAYS. 

SOUTHERLY WINDS IN THE 15 TO 20 KT ARE EXPECTED TO CONTINUE OVER 
THE WATERS S OF 05N W OF 123W FOR THE NEXT COUPLE OF DAYS. THESE 
SOUTHERLY WINDS COMBINED WITH SOUTHERLY CROSS EQUATORIAL SWELL 
ARE RESULTING IN SEAS TO 10 FT OVER THE ENTIRE AREA S OF 10N.

$$
AL