Synoptic Situation
25 June 2025
The moderate southwest monsoon prevails over the Andaman sea, the South and the Gulf with isolated heavy to very heavy rains. The moderate wind and waves in the upper Andaman Sea are likely about 2 meters high and above 2 meters high in thundershowers. In the lower Andaman Sea and the upper Gulf, the waves are likely 1-2 meters high and above 2 meters high in thundershowers. All ships in the Andaman Sea and the Gulf should proceed with caution and keep off thundershowers.
Announcement Date 25 June 2025 00:00
24-Hour Weather Forecast for Shipping
The Gulf of Thailand
Scattered thundershowers and isolated heavy rains.
Upper part : Southwesterly winds 8-18 knots or 15-35 km./hr.
Wave height 1-2 meters and above 2 meters in thundershowers.
Lower part : Southwesterly winds 8-16 knots or 15-30 km./hr.
Wave height about 1 meter and above 2 meters in thundershowers.
The Andaman Sea and Malacca Strait
Fairly widespread thundershowers and isolated heavy to very heavy rains.
Upper part : Southwesterly winds11-18 knots or 20-35 km./hr.
Wave height about 2 meters and above 2 meters in thundershowers.
Lower part : Southwesterly winds 8-18 knots or 15-35 km./hr.
Wave height 1-2 meters and above 2 meters in thundershowers.
Kotabaru to Singapore Route
Isolated thundershowers.
Southwesterly winds 8-16 knots or 15-30 km./hr.
Wave height about 1 meter and above 1 meter in thundershowers.
Tip of Indochina
Fairly widespread thundershowers and isolated heavy rains.
Southwesterly winds 8-18 knots or 15-35 km./hr.
Wave height 1-2 meters and above 2 meters in thundershowers.
Announcement Date 25 June 2025 00:00
