Synoptic Situation
02 October 2025
The southwest monsoon prevailing over the Andaman Sea, the South, and the Gulf of Thailand is weakening with isolated heavy rain. The wind and waves in the upper Andaman Sea are likely 1-2 meters high and above 2 meters high in thundershowers. In the lower Andaman Sea and the Gulf, the waves are likely about
1 meter high and 1-2 meters high in thundershowers. All ships should proceed with caution and keep off thundershowers.
Announcement Date 02 October 2025 00:00
24-Hour Weather Forecast for Shipping
The Gulf of Thailand
Scattered thundershowers and isolated heavy rain.
Southwesterly winds 8-16 knots or 15-30 km./hr.
Wave height about 1 meter and about 2 meters in thundershowers.
The Andaman Sea and Malacca Strait
Scattered thundershowers and isolated heavy rain.
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 1-2 meters in thundershowers.
Kotabaru to Singapore Route
Isolated thundershowers.
Southerly winds 8-16 knots or 15-30 km./hr.
Wave height about 1 meter and above 2 meters in thundershowers.
Tip of Indochina
Isolated thundershowers.
Southerly winds 8-16 knots or 15-30 km./hr.
Wave height about 1 meter and above 2 meters in thundershowers.
Announcement Date 02 October 2025 00:00