000
AXPZ20 KNHC 082053
TWDEP 

TROPICAL WEATHER DISCUSSION    
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2205 UTC SUN APR 08 2007

TROPICAL WEATHER DISCUSSION FOR THE EASTERN PACIFIC OCEAN FROM 
THE EQUATOR TO 32N...EAST OF 140W. THE FOLLOWING INFORMATION IS 
BASED ON SATELLITE IMAGERY...WEATHER OBSERVATIONS...RADAR...AND 
METEOROLOGICAL ANALYSIS.

BASED ON 1800 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 
2015 UTC.

...ITCZ...
AXIS 5N77W 8N100W 7N 120W 3N140W. SCATTERED MODERATE TO STRONG 
120 NM WIDE 77W TO 80W. SCATTERED MODERATE 100 NM WIDE 98W TO 
111W. 

...DISCUSSION...
MID/UPPER LEVELS...SHORT WAVE TROUGH EXTENDING FROM 30N112W TO 
22N120W MOVING E 20-30 KT.SUBSIDING DRY AIR IS NOTED OUT TO 300 
NM SE OF THE TROUGH. A 300 NM SWATH OF 60-80 KT WLY WINDS IS SE 
OF A LINE 18N130W 24N100W.

SURFACE...1023 MB HIGH PRES CENTERED NEAR 25N136W WITH FRESH NE 
TRADES TO THE S BETWEEN 5N AND 20N W OF 120W. HIGH SEAS WITH 
LARGE  SWELLS ARE NOTED OVER MUCH OF THE AREA ESPECIALLY S OF 
10N DUE TO SWELL. ENP WAVE MODEL INDICATES LONG PERIOD S TO SW 
CROSS EQUATORIAL SWELL TO ARRIVE ALONG THE CENTRAL AMERICAN AND 
MEXICAN PACIFIC COASTS LATE TONIGHT.

$$
FETORRES