7-day Forecast
For period of Jul 19, 2009 - Jul 25, 2009
Weather Forecast During 19-21 Jul, the strong southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf. A low pressure cell covers upper Vietnam. Scattered rains and isolated heavy rain are likely in the North, Northeast, the western portion of Thailand and the East. Wind-waves in the Andaman Sea and the upper Gulf have strength.
After that during 22-25 Jul, The southwest monsoon prevails over the areas will weaken. Decreasing in rainfalls is likely the country. Wind-waves in the areas will be weakening.
As a tropical Storm “Molave” centered over the southern of China near Hong Kong by today. It will downgrade and dissipate on 20-21 July.
Warning During 19-21 Jul, people in areas especially in the North, Northeast, the western portion of Thailand and the East should beware of heavy rain. All ships in the Andaman Sea and the upper Gulf of Thailand should proceed with caution.
Northern Part During 19-21 Jul, scattered thundershowers and isolated heavy rain mainly in the upper portion. Southwesterly winds 10-30 km/hr.
After that during 22-25 Jul, widely scattered to scattered thundershowers.
Northeastern Part During 19-21 Jul, scattered thundershowers and isolated heavy rain mainly in the upper and eastern portions. Southwesterly winds 15-35 km/hr.
After that during 22-25 Jul, widely scattered to scattered thundershowers.
Central Part Widely scattered to scattered thundershowers through of the period.
During 19-21 Jul, isolated heavy rain mainly in the western portion.
Southwesterly winds 15-30 km/hr.
Eastern Part Scattered to scattered thundershowers through of the period.
During 19-21 Jul, isolated heavy rain mostly along the coastal areas.
Southwesterly winds 20-40 km/hr. Wave height 2-3 meters.
After that during 22-25 Jul, southwesterly winds 20-35 km/hr.
Wave height about 2 meters.
Southern Part (East Coast) During 19-21 Jul, scattered thundershowers and isolated heavy rain mainly in the upper portion. Southwesterly winds 20-35 km/hr. Wave height about 2 meters.
After that during 22-25 Jul, widely scattered to scattered thundershower.
Southwesterly winds 15-35 km/hr. Wave height 1- 2 meters.
Southern Part (West Coast) During 19-21 Jul, scattered to fairly widespread thundershowers and isolated heavy rain. Southwesterly winds 20-40 km/hr. Wave height 2-3 meters.
After that during 22-25 Jul, scattered thundershowers.
Southwesterly winds 20-35 km/hr. Wave height about 2 meters.
Metropolitan Widely scattered to scattered thundershowers through of the period.
Southwesterly winds 15-35 km/hr.
Thai Meteorological department (02) 398-9874