DEPARTMENT OF METEOROLOGY AND HYDROLOGY (MYANMAR)

 

Main menu

18-9-2025: Monsoon is moderate to strong over the Andaman Sea and South Bay and weak to moderate elsewhere over the Bay of Bengal.

 

Wind Wave News, No.7, 2025

Wind Wave News, No.7, 2025

Issued at 14:00 hours M.S.T on 27-8-2025

Wind Wave Condition

According to the observations at 12:30 hrs MST today, the wind wave which reached Eastern Shan, Myanmar is moving  westwards and crossing Shan State, Mandalay Region and Naypyitaw (Myanmar).

Next 12 hours forecast

It is likely continue to move westwards and still lies as a Monsoon trough over Naypyitaw, Mandalay, Magway, Sagaing Regions and Chin, Rakhine States during next 12 hrs.

Due to the wind wave rain or thundershowers will be fairly widespread to widespread in Naypyitaw, Yangon, Mandalay, Bago, Magway, Sagaing, Ayeyarwady, Taninthayi Regions and Kachin, Kayah, Kayin, Chin, Mon, Rakhine, Shan States with regionally heavyfalls and isolated heavyfalls in some Regions and States from today morning to 29-8-2025. Occasionally squalls with rough seas will be experience off and along Myanmar Coasts. Surface wind speed in squalls may reach 35 mph. Wave height will be about 10-12 feet in off and along Myanmar Coasts.

Advisory

People should be awared the natural disasters such as the heavy rainfall with strong wind, thunder, Lightning strike, lightning, hails, flash flood and landslide in the hilly areas and near small rivers and to make necessary preparations for inland water transport, domestic flight and irrigation dams.