MAYSAK was a TD tropical cyclone that formed in the South China Sea in 2026. The storm reached maximum sustained winds of 56 km/h (30 kt). Tracking across the South China Seain the Western Pacific basin (, it potentially affected Vietnam, the Philippines, China and Taiwan. The storm traveled from approximately 21.6°107.9° to 21.6°107.9°, crossing a range of 0 latitude and 0 longitude.