Weather
Advisory
Subject:
Heavy to very heavy rains in Thailand,
Strong
Wind-Waves in the Andaman Sea
No. 3
(81/2026)
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During
28 May – 1 Jun 2026, the rather strong southwest monsoon prevails
over the Andaman Sea, Thailand and the Gulf while the monsoon through lies
across upper Thailand. More rains and scattered heavy rains are forecast in the
country while isolated very heavy rains are possible in the South, the East and
the western part of the North and the Central regions. People in Thailand should
beware of heavy to very heavy rains and its accumulation that may cause flash
flood and overflows, especially along foothills near waterways and lowlands.
During
28 May – 1 Jun 2026, the rather strong wind forces the
waves in the upper Andaman Sea from Phuket northward up to be 2–3 meters high
and above 3 meters high in thundershowers. In the lower Andaman Sea from Krabi
downward and the upper Gulf, the waves are expected about 2 meters high and
above 2 meters high in thundershowers. All
ships should proceed with caution and keep off thundershowers, small boats in
the upper Andaman Sea keep ashore.
This
advisory is in effect on 28 May 2026, at 5.00 a.m.
This next issue will be on 28 May 2026, at 5.00 p.m.
(Signed)
Sugunyanee Yavinchan
(Miss Sugunyanee Yavinchan)
Director-General
Thai Meteorological Department