7-day Forecast
For period of Jul 21, 2009 - Jul 27, 2009
Weather Forecast During 21-22 Jul, the moderate 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 and East.
After that during 23-26 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.
Warning During 21-22 Jul, people in areas especially in the North, Northeast 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 21-22 Jul, scattered thundershowers and isolated heavy rain mainly in the upper portion.
After that during 23-27 Jul, widely scattered to scattered thundershowers. Southwesterly winds 10-30 km/hr.
Northeastern Part During 21-22 Jul, scattered thundershowers and isolated heavy rain mainly in the upper and eastern portions. After that during 23-27 Jul, widely scattered to scattered thundershowers. Southwesterly winds 15-30 km/hr.
Central Part During 21-22 Jul, Widely scattered to scattered thundershowers and isolated heavy rain mainly in the west portion. After that during 23-27 Jul, widely scattered thundershower.
Southwesterly winds 15-30 km/hr.
Eastern Part During 21-22 Jul, Scattered thundershowers and isolated heavy rain mainly along the mountains and coastal areas. Southwesterly winds 20-35 km/hr. Wave height about 2 meters. During 23-27 Jul, Widely scattered to scattered thundershowers southwesterly winds 20-35 km/hr. Wave height about 2 meters.
Southern Part (East Coast) Widely scattered to scattered thundershowers mostly in the upper portion throughout the period. Southwesterly winds 15-35 km/hr. Wave height 1- 2 meters.
Southern Part (West Coast) Widely scattered to scattered thundershowers mostly in the upper portion throughout the period. During 21-22 Jul, Southwesterly winds 20-40 km/hr. Wave height 2-3 meters.
After that during 23-27 Jul, Southwesterly winds 20-35 km/hr.
Wave height about 2 meters.
Metropolitan During 21-22 Jul, Widely scattered to scattered thundershowers.
After that during 23-27 Jul, widely scattered thundershower.
Southwesterly winds 15-30 km/hr.
Thai Meteorological department (02) 398-9874