000
AXPZ20 KNHC 010417
TWDEP 

TROPICAL WEATHER DISCUSSION                                      
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
0405 UTC SAT JUN 1 2013

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 0000 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 
0300 UTC.

...INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... 

MONSOON TROUGH ACROSS CENTRAL AMERICA FROM 09N79W TO 15N89W 
CONTINUES FROM 12N108W TO 09N118W...THEN ITCZ TO 08N132W TO 
05N140W. SCATTERED MODERATE CONVECTION FROM 06N TO 10N BETWEEN 
131W AND 134W.

...DISCUSSION... 

SUBTROPICAL HIGH CENTERED NEAR 34N135W AND THERMAL TROUGH OVER 
DESERT SOUTHWEST IS SUPPORTING STRONG TO NEAR GALE N-NW WINDS 
ALONG THE COAST OF CENTRAL AND SOUTHERN CALIFORNIA...GENERATING 
LARGE N-NW SWELL WHICH IS SPREADING SOUTHWARD BETWEEN 117W AND 
130W. EXPECT VERY LITTLE CHANGE TO THE SYNOPTIC PATTERN DURING 
THE NEXT FEW DAYS. STRONG 25-30 KT N WINDS WILL CONTINUE ALONG 
THE CALIFORNIA COAST AND ALLOW LARGE SWELL TO SWEEP S OF 30N 
INTO THE NE PORTION OF THE AREA THIS WEEKEND...WHICH WILL SHIFT 
WESTWARD BETWEEN 120W AND 140W BY MON.

MODERATE TO FRESH TRADE WINDS WILL PREVAIL N OF THE CONVERGENCE 
ZONE W OF 120W THROUGH THE WEEKEND WITH SEAS GENERALLY 5-7 FT 
ACROSS THE REGION. LONG PERIOD SOUTHERN HEMISPHERE SW SWELLS TO 
6 FT WILL DOMINATE THE EQUATORIAL WATERS E OF 120W THROUGH MON. 
LARGE LONG PERIOD SW SWELL WILL SWEEP ACROSS THE EQUATOR MON 
THROUGH WED.

$$ 
MUNDELL