7-day Forecast For period of Feb 10, 2008 - Feb 16, 2008 Weather Forecast During 10-11 February, high pressure system covered northeastern Thailand and the South China Sea and confluence of southerly and southeasterly winds lied across upper Thailand. These cause thundershowers in the areas. Wind-wave in the lower Gulf of Thailand from Surat Thani southward will be intensifying with wave height about 2 meters. During 12-14 February, another surge of high pressure system will again extend its ridge to covered northeastern Thailand and the South China Sea. Thundershowers and decreasing in temperature will occur in the areas. Wind-wave in the lower Gulf of Thailand from Surat Thani southward will be intensifying also with wave height above 2 meters. During 15-16 February, high pressure system which dominated will be weakening. Warmer with thick patches are likely over upper Thailand. Warning During 10-14 February, all ships should proceed with caution due to strong wind-wave in Gulf of Thailand especially in the lower Gulf from Surat Thani southward with wave height above 2 meters. During 15-16 February, All form transports should take caution due to poor visibility. . Northern Part Morning fog with thick patches in some places. Isolated to widely scattered thundershowers throughout most of the period. Cold to very cold in the mountain tops, minimum temperature5-10 C. During 10-12 Feb, cool, minimum temperature 16-23C. During 13-16 Feb, cold in the upper portion, minimum temperature 13-15 C with cool elsewhere, minimum temperature 16-21 C. Easterly winds 10-20 km/hr. Northeastern Part Morning fog, cold in the upper portion, minimum temperature 12-15 C with cool elsewhere, minimum temperature 16-22 C. Cold in the mountain tops, minimum temperature 10-15 C. During 12-14 Feb, 1-3 C drop and then warmer. Isolated thundershowers mostly during 12-15 Feb. Northeasterly winds 15-30 km/hr. Central Part Morning fog and cool in the upper portion, minimum temperature 20-23 C. Isolated to widely scattered thundershowers throughout most of the period. During 10-12 Feb, Southerly and southeasterly winds 10-30 km/hr. During 13-16 Feb, easterly and northeasterly winds 15-30 km/hr. Eastern Part Morning fog and cool, minimum temperature 20-23 C. and isolated to widely scattered thundershowers mostly along the mountain and the coastal areas throughout most of the period. During 10-12 Feb, southeasterly winds 10-30 km/hr. During 13-16 Feb, easterly and northeasterly winds 15-35 km/hr. Wave height about 1 meter and 1-2 meters offshore. Southern Part (East Coast) Isolated to widely scattered thundershowers throughout the period. During 10-12 Feb, Upper Gulf from Chumphon northward; Southeasterly winds 15-35 km/hr. Wave height 1-2 meters. Lower Gulf from Surat Thani southward; Easterly winds 20-35 km/hr. Wave height about 2 meters. During 13-16 Feb, Easterly and northeasterly winds 20-35 km/hr. Wave height above 2 meters. Southern Part (West Coast) Isolated thundershowers throughout the period. Easterly winds 15-35 km/hr. Wave height about 1 meter and 1-2 meters offshore. Metropolitan Morning fog, minimum temperature 23-26 C. Isolated to widely scattered thundershowers throughout of the period. During 10-12 Feb, Southerly and southeasterly winds 10-30 km/hr. During 13-16 Feb, easterly and northeasterly winds 15-30 km/hr. Thai Meteorological department (02) 398-9874