Synoptic Situation
28 October 2025
The monsoon through lies across the middle South with isolated heavy rain. The moderate wind and waves in the Gulf and the Andaman Sea are expected 1-2 meters high and above 2 meters high in thundershowers. All ships in the Gulf and the Andaman Sea should proceed with caution and keep off thundershowers.
Announcement Date 28 October 2025 13:00
24-Hour Weather Forecast for Shipping
The Gulf of Thailand
Fairly widespread thundershowers and isolated heavy rain.
Upper Part: Variable winds 8-18 knots or 15-35 km./hr.
Wave height 1-2 meters and above 2 meters in thundershowers.
Lower Part: Variable 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
Scattered thundershowers and isolated heavy rain.
Variable winds 8-18 knots or 15-35 km./hr.
Wave height 1-2 meters and above 2 meters in thundershowers.
Kotabaru to Singapore Route
Scattered thundershowers and isolated heavy rain.
Northwesterly winds 8-18 knots or 15-35 km./hr.
Wave height 1-2 meters and above 2 meters in thundershowers.
Tip of Indochina
Fairly widespread thundershowers and isolated heavy rain.
Variable winds 8-18 knots or 15-35 km./hr.
Wave height 1-2 meters and above 2 meters in thundershowers.
Announcement Date 28 October 2025 13:00