Omais was a TS tropical cyclone that formed in the Philippine Sea in 2010. The storm reached maximum sustained winds of 65 km/h (35 kt) with a minimum central pressure of 998 hPa. Tracking across the Philippine Seain the Western Pacific basin (, it potentially affected the Philippines, Taiwan and Japan. The storm traveled from approximately 2.7°131.7° to 18.0°153.3°, crossing a range of 15 latitude and 22 longitude.