| | General Situation | at 22:00 May 19, 2019 | | | | | | |  The weak southwesterly winds prevail over the Andaman Sea, Thailand and the Gulf. Isolated rain will be likely over the country while a rise in temperature remains in the upper country. The wind waves in the Andaman Sea are expected 1-2 meters high and above 2 meters high in thundershower areas. All ships should proceed with caution.
During 20-25 May, more rain with isolated heavy rain will be expected over the country as the high-pressure system from China will cover the South China Sea. This affects the southeasterly winds prevailing across the Northeast, the Central and the East regions while the moderate southwesterly winds covers the Andaman Sea, southern Thailand and the Gulf. The wind waves in both sea become moderate.
| | | | | | | | | | | |
| | 7 days Weather Forecast | May 19, 2019 - May 25, 2019 | | | | | | | During 20 - 24 May, the high pressure area from China will extends to the South China Sea cause the southeasterly winds bring humid to cover the Northeast, the Central, and the East of Thailand. Meanwhile the strengthening Southwesterly winds prevail the Andaman Sea, the South, and the Gulf of Thailand. A inceasing rain with isolated heavy rain are likely in the North, the Northeast, the Central, the East, and the South. The moderate wind waves about 2 meters are likely in the Andaman Sea and the Gulf of Thailand, and 2-3 meters in thundershower areas.
Cautions
During 20 - 24 May, people over Thailand should beware of heavy rain with gusty winds.
All ships in the Andaman Sea should procedure with caution in thunderstorm areas throughout of period.
| | | | | | | | | Issued Date May 19, 2019 | | |
