The strengthening southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf with isolated heavy to very heavy rain are possible in the East regions and the South (west coast). The rather strong wind force the waves in the upper Andaman Sea and the upper Gulf to 2–3 meters high and above 3 meters high in thundershowers. The moderate wind and wave in the lower Andaman Sea are likely about 2 meters high and above 2 meters high in thundershowers. In addition, tropical storm “WIPHA” over the upper South China Sea was intensified to severe tropical storm. It was centered about 800 kilometers east of Hainan China. This storm is moving west-northwestward, expected to move into the Gulf of Tonkin and make landfall over upper Vietnam during 21-22 Jul,