(Issued at 4:00 pm Sunday 12th April, 2026)
BAY INFERENCE: Weather is a few cloud to partly couldy over the South Andaman Sea and South Bay of Bengal and generally fair over the North Andaman Sea and elsewhere over the Bay of Bengal.
FORECAST VALID UNTIL MORNING OF THE 13th April 2026: Rain or thundershowers will be scattered in Kachin State, isolated in Upper Sagaing, Taninthayi Regions and Mon State. Degree of certainty is 80%. Weather will be partly cloudy in Kayin, Chin, Rakhine, Northern Shan States and generally fair in the remaining Regions and States.
THE CONDITION OF CUMULONIMBUS CLOUD: The Cumulonimbus clouds are developing in Upper Sagaing Region and Kachin State. The area along the Cumulonimbus clouds movement, the weather phenomena such as strong winds accompanied with rain, thunder, lightning and hail may occur and therefore it is recommended to be aware in advance these phenomena.
STATE OF THE SEA: Sea will be slight to moderate in Myanmar waters. Wave height will be about 4-6 feet off and along Myanmar Coasts.
OUTLOOK FOR SUBSEQUENT TWO DAYS: Likelihood of slight increase of day temperatures in Naypyitaw, Yangon, Mandalay, Bago, Magway, Sagaing, Ayeyarwady Regions and Kayin, Mon, Shan States.
FORECAST FOR NAYPYITAW AND NEIGHBOURING AREA FOR 13th April 2026: Generally fair weather.
FORECAST FOR YANGON AND NEIGHBOURING AREA FOR 13th April 2026: Generally fair weather.
FORECAST FOR MANDALAY AND NEIGHBOURING AREA FOR 13th April 2026: Generally fair weather