Heavy Rain Risk Area
The rather strong southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf while the weak monsoon trough lies across upper Myanmar and upper Laos into the tropical depression “NARRA” over the South of Guangdong, China. Less rain are forecast in the country while isolated heavy rains are possible in western part of the North, the central regions and the East.
The rather strong winds force the waves in the upper Andaman Sea up to be 2-3 meters high and above 3 meters high in thundershowers. In the upper Gulf, the waves are expected about 2 meters high and above 2 meters high in thundershowers.
In addition, tropical storm “NARRA” over the Gulf of Tonkin is expected to make landfall over the South of Guangxi, China during 25-26 August 2026. This storm will not move to Thailand. The travelers should check the weather conditions before traveling.
People should beware of heavy rains and accumulation.
All ships should proceed with caution and keep off thundershowers, small boats in the upper Andaman Sea keep ashore.
Varoitus voimassa ke klo 13:00 - to klo 2:00
