Sepat was a C2 tropical cyclone that formed in the Philippine Sea in 2007. The storm reached maximum sustained winds of 204 km/h (110 kt) with a minimum central pressure of 910 hPa. Tracking across the Philippine Seain the Western Pacific basin (, it potentially affected the Philippines, Taiwan and Japan. The storm traveled from approximately 15.6°117.0° to 27.1°136.1°, crossing a range of 12 latitude and 19 longitude.