High Tide Flood Warning Issued for Bangkok and Seven Provinces in Thailand

The Office of the National Water Resources (ONWR) has issued a high tide warning for Bangkok and seven provinces from November 9 to 14, 2026. Strong easterly winds are pushing seawater into the Gulf of Thailand, causing water levels in four major rivers to potentially rise 0.10–0.30 meters above critical levels, threatening low-lying communities and major roads.