Thailand has expanded flood preparations as heavy rain, high waves and rising river levels threaten parts of the country, including several southern tourism provinces.
The Thai Meteorological Department said a strengthening northeast monsoon would bring heavy to isolated very heavy rain across the South from 11–13 November. Phuket, Krabi, Phang Nga, Trang and Satun are among the provinces forecast to receive heavy rain during the period. Waves in the lower Gulf of Thailand could reach two to three metres, rising above three metres during thunderstorms, while small boats have been advised to remain ashore.
The Royal Irrigation Department is preparing ten mobile 24-inch hydraulic pumps for possible deployment in Songkhla. The equipment is intended to support drainage, protect communities and economic areas, and assist with an around-the-clock flood response.
Authorities have also issued a separate alert for Bangkok and ten central provinces along the Chao Phraya basin. Planned releases of 700–1,000 cubic metres of water per second from the Chao Phraya Dam could raise water levels by 0.30–0.40 metres in low-lying areas outside flood embankments. Six districts in Ayutthaya have been highlighted for close monitoring.
The conditions could affect boat excursions, island transfers, riverside attractions and road journeys through low-lying areas. No nationwide travel shutdown or airport closure has been announced, but hotels, operators and visitors should monitor local warnings before arranging outdoor or marine activities.
