NAKORNNAYOK 20-05-2019 04:00 20.3 °c Wind Sp 16.7 km/hr Dir 19 Rain 0.0 mm.

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. ...more

7 Day 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....more Issued Date May 19, 2019