7-day Forecast For period of Feb 15, 2008 - Feb 21, 2008 Weather Forecast During this period, high pressure system has dominated upper Thailand and the South China Sea. This causes cold weather and isolated light rain are expected over the areas. High wave is likely in the lower Gulf of Thailand. During 18-19 February, high pressure system will again extend its ridge to cover northeastern Thailand and the South China Sea. Rainfalls and decreasing in temperature will occur in the areas. During 19-21 February, westerly trough lies across northern Thailand. Increasing rain and 2-3 C drops. Warning During this period, all ship should proceed with caution while small boat in the lower Gulf from Surat Thani southward should keep ashore. Northern Part Morning fog with cool, minimum temperature 17-23 C. Cold in the mountain tops, minimum temperature 8-12 C. Isolated to widely scattered rain throughout most of the period. During 19-21 Feb, 2-3 C drops. Easterly winds 15-30 km/hr. Northeastern Part Cold, minimum temperature 10-16 C. Cold in the mountain tops, minimum temperature 8-12 C. Isolated to widely scattered rain the most of throughout the period. Easterly winds 15-30 km/hr.During 18-21 Feb, drops in temperature with windy. Northeasterly winds 15-35 km/hr. Central Part Morning fog and isolated to widely scattered thundershowers throughout the period. Cool, minimum temperature 21-23 C. During 19-21 Feb, drops in temperature. Southeasterly winds 15-30 km/hr. Eastern Part Morning fog and isolated to widely scattered thundershowers mostly along the mountain and the coastal areas throughout the period. Cool in the upper portion, minimum temperature 20-23 C. During 19-21 Feb, drops in temperature with windy. Easterly winds 15-35 km/hr. Wave height about 1 meter and offshore about 2 meters. Southern Part (East Coast) Isolated to widely scattered thundershowers. Easterly winds 20-40 km/hr. Wave height 2-3 meters.During 19-21 Feb, widely scattered thundershowers. Southern Part (West Coast) Isolated thundershowers throughout most of the period. Easterly winds 15-35 km/hr. Wave height about 1 meter and about 2 meters offshore. Metropolitan Isolated to widely scattered thundershowers throughout the period. Cool, minimum temperature 22-23 C. During 19-21 Feb, widely scattered thundershowers. Southeasterly winds 15-30 km/hr. Thai Meteorological department (02) 398-9874