The persistent strong high pressure from China covers Thailand. Cold weather in the upper Thailand, as well as strong winds unless the North is decreasing temperature 2-4 ํC. People should keep warm and healthy based on this condition.
The strong northeast monsoon across the South of Thailand and the Gulf causes the wind waves 2-4 meters high. All people should beware of inshore surf. All ships should proceed with caution, and small boats keep ashore lasting 9 February.