7-day Forecast
For period of Aug 17, 2009 - Aug 23, 2009
Weather Forecast During 17-18 Aug, the confluence of southeasterly and southwesterly winds lie over upper Thailand and then during 19-21 Aug, the low pressure cell will cover the Gulf of Tonkin. These cause increasing in rainfalls and isolated heavy rains are likely in upper Thailand.
After that during 22-23 Aug, the southwest monsoon will prevail over the Andaman Sea, Thailand and the Gulf of Thailand will strength. Increasing in rainfalls are likely in the South.
Warning During 17-21 Aug, people in risky areas in the North and the upper Northeast should beware of flooding conditions.
Northern Part During 17-21 Aug, scattered to fairly widespread thundershowers
and isolated heavy rain. Southwesterly winds 10-25 km/hr.
After that during 22-23 Aug, scattered thundershowers mostly in the western portion. Southwesterly winds 10-30 km/hr.
Northeastern Part During 17-21 Aug, scattered to fairly widespread thundershowers
and isolated heavy rain. Southeasterly winds 10-30 km/hr.
After that during 22-23 Aug, scattered thundershowers mostly in the lower portion. Southwesterly winds 10-30 km/hr.
Central Part Scattered thundershowers throughout the period and isolated heavy rain
during 17-18 Aug. Southwesterly winds 10-30 km/hr.
Eastern Part Scattered thundershowers throughout the period and isolated heavy rain
during 17-18 Aug.
During 17-21 Aug, southeasterly winds 15-30 km/hr. Wave height about 1 meter.
After that during 20-23 Aug, southwesterly winds 15-35 km/hr.
Wave height 1-2 meters.
Southern Part (East Coast) During 17-21 Aug, widely scattered to scattered thundershowers mostly in the upper portion. Southeasterly winds 15-30 km/hr. Wave height about 1 meter.
After that during 22-23 Aug, scattered thundershowers.
Southwesterly winds 15-30 km/hr. Wave height about 1 meter.
Southern Part (West Coast) During 17-21 Aug, widely scattered to scattered thundershowers.
Southwesterly winds 15-30 km/hr. Wave height about 1 meter.
After that during 22-23 Aug, scattered thundershowers.
Southwesterly winds 15-35 km/hr. Wave height 1-2 meters.
Metropolitan Scattered thundershowers throughout the period and isolated heavy rain
during 17-18 Aug.
During 17-21 Aug, southerly winds 15-30 km/hr.
After that during 22-23 Aug, southwesterly winds 15-30 km/hr.
Thai Meteorological department (02) 398-9874