Weather Forecast: During 20 - 26 Aug 2019, monsoon trough lies across the North and the upper Northeast of Thailand. The southwest monsoon prevailing across the Andaman Sea Thailand and the upper Gulf will strengthen. These cause more rain over the country and isolated heavy rain in the North, the upper Northeast, the East and the South. The moderate wind waves are likely about 2 meters in the Andaman Sea, 1-2 meters in the upper Gulf, and above 2 meters in thundershower areas.
     
Cautions
     Warning: During 20 - 26 Aug 2019, people in the upper North, the upper Northeast, the Cemtral, the East and the South west coast should beware of severe condition. All ship should proceed with caution, keep away from thundershowers.