Technology
Weather Alert: Heavy Rainfall and Rough Seas Expected Across Thailand
The Thai Meteorological Department has issued a weather warning for isolated heavy rains and elevated sea conditions due to monsoon activity.
Weather Update
According to the Thai Meteorological Department (TMD) as of August 3, 2026, a monsoon trough is currently positioned across the upper North and upper Laos, extending toward a low-pressure cell near the coast of upper Vietnam. Simultaneously, a moderate southwest monsoon is prevailing over the Andaman Sea, Thailand, and the Gulf of Thailand.
Impact on Travel and Residents
Residents and travelers in upper Thailand should prepare for isolated heavy rainfall. Those planning maritime activities should exercise caution: waves in the upper Andaman Sea are forecast to reach 2 meters, potentially exceeding this height during thundershowers. In the lower Andaman Sea and the Gulf of Thailand, wave heights are expected to range between 1 and 2 meters, with conditions likely to surpass 2 meters in areas experiencing thundershowers.
Status and Precautions
These conditions are based on current meteorological modeling. While the TMD has provided these forecasts, specific localized impacts may vary. Travelers are advised to monitor local weather reports and follow guidance from maritime authorities before heading out to sea. As weather patterns can shift rapidly, it remains to be confirmed how long these specific conditions will persist across the affected regions.
Translated from English.
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