Pewa was a TS tropical cyclone that formed in the Philippine Sea in 2013. The storm reached maximum sustained winds of 102 km/h (55 kt) with a minimum central pressure of 990 hPa. Tracking across the Philippine Seain the Western Pacific basin (, it potentially affected the Philippines, Taiwan and Japan. The storm traveled from approximately 7.6°166.0° to 28.9°192.7°, crossing a range of 21 latitude and 27 longitude.