It advised all ships to proceed with caution while small boats should keep ashore as waves in the Andaman Sea are 2-4 metres high and above 4 metres during thundershowers.
Here’s the weather forecast for the next 24 hours:
Bangkok and surrounding areas: Mostly cloudy with thundershowers in 40 per cent of the area; temperature lows of 26-27 degrees, highs of 33-36 degrees Celsius.
North: Mostly cloudy with thundershowers in 60 per cent of the area; isolated heavy rains are possible in some areas; temperature lows of 23-25 degrees and highs of 34-35 degrees Celsius.
Northeast: Cloudy with thundershowers in 70 per cent of the area; isolated heavy rains are possible in some areas; temperature lows of 24-25 degrees and highs of 32-35 degrees Celsius.
Central: Mostly cloudy with thundershowers in 40 per cent of the area; temperature lows of 23-27 degrees, highs of 34-36 degrees Celsius.
East: Cloudy with thundershowers in 60 per cent of the area with isolated heavy rains; temperature lows of 24-27 degrees, highs of 31-35 degrees Celsius; waves 2 metres high and over 2 metres during thundershowers.
South (east coast): Mostly cloudy with thundershowers in 60 per cent of the area and isolated heavy rains; temperature lows of 24-26 degrees, highs of 32-35 degrees Celsius; waves 1-2 metres high and 2 metres during thundershowers.
South (west coast): Mostly cloudy with thundershowers in 70 per cent of the area and isolated heavy rains; temperature lows of 21-25 degrees, highs of 29-34 degrees Celsius; waves 2-4 metres high and over 4 metres during thundershowers.