7-day Forecast
For period of Sep 25, 2009 - Oct 1, 2009
Weather Forecast During 25-29 Sep, an active low pressure cell in the Vietnam coastal area moves along the monsoon trough that lies over the lower North, the Central and the Northeast Thailand. After that the monsoon trough lies over the Central, the East and the lower Northeast Thailand. Its cause torrential rains and heavy fall many areas over the upper. While southwest monsoon prevails over the Andaman Sea, Thailand and the Gulf of Thailand is intensifying. Due to More rains in the South and rather strong wind-wave in the Andaman Sea and the Gulf of Thailand.
Besides, the tropical depression over the Philippines is moving to the South China Sea and will intensify. It is expected to land on the Vietnam coastal during 30 September to 1 October 2009.
Warning Peoples in risky over the country should beware of flooding conditions in the period. All ships in the Andaman Sea and the Gulf of Thailand should proceed with caution.
Northern Part During 25-27 Sep, Scattered to fairly wide spread thundershowers and heavy rain many place After that scattered thundershowers mostly in the lower portion.. Variable winds 10-30 km/hr.
Northeastern Part Scattered thundershowers to fairly widespread thundershowers and isolated heavy rain. Especially during 25-26 Sep and 30 Sep- 1 Oct, heavy to very heavy rain in many places. Variable winds 10-30 km/hr.
Central Part Scattered thundershowers and isolated heavy rain. Except during 26-29 Sep, scattered to fairly widespread thundershowers and isolated heavy to very heavy rain. Southwesterly winds 15-30 km/hr.
Eastern Part During 25-27 Sep, fairly widespread thundershowers and isolated heavy rain. Southwesterly winds 20-35 km/hr. Wave height 2 meter.
After that during 28 Sep-1 Oct, fairly widespread thundershowers and heavy to very heavy rain in many places. Southwesterly winds 20-40 km/hr.
Wave height 2-3 meters.
Southern Part (East Coast) Scattered thundershowers. Southeasterly winds 15-30 km/hr.Wave height 1-2 meters.
After that during 25-27 Sep, After that 28 Sep - 1 Oct, scattered thundershowers and isolated heavy rain mostly in the upper portion. Southwesterly winds 20-35 km/hr. Wave height about 2 meters
Southern Part (West Coast) During 25-27 Sep, fairly widespread and isolated heavy rain. Southwesterly winds 20-35 km/hr. Wave height about 2 meters.
After that during 25-27 Sep, fairly widespread and heavy to very heavy rain in many places.
Southwesterly winds 20-40 km/hr. Wave height 2-3 meters.
Metropolitan During 25-27 Sep, fairly widespread thundershowers and isolated heavy rain.
Southwesterly winds 15-30 km/hr.
After that fairly during 28 Sep- 1 Oct, widespread thundershowers and isolated very heavy rain. Southwesterly winds 15-35 km/hr.
Thai Meteorological department (02) 398-9874