469 WSPA08 PHFO 200603 SIGPAU KZAK SIGMET UNIFORM 1 VALID 200600/201000 PHFO- OAKLAND OCEANIC FIR FRQ TS OBS AT 0600Z WI N2045 E16300 - N2500 W17830 - N2030 W17615 - N1700 E16830 - N2045 E16300. TOP FL490. STNR. INTSF.