Link Copied
Synoptic Situation
31 January 2026The weak northeast monsoon prevails over the Gulf, the South and the Andaman Sea with less rain and isolated thundershower. The moderated wind and waves in the lower Gulf are likely 1-2 meters high, about 1 meter high in the upper Gulf and above 2 meters high in thundershowers. All ships in the Gulf and the Andaman Sea should proceed with caution and keep off thundershower.
Announcement Date 31 January 2026 19:00
24-Hour Weather Forecast for Shipping
The Gulf of Thailand
Cloudy and isolated thundershowers. Upper : Easterly winds 8-16 knots or 15-30 km./hr. Wave height about 1 meter and above 2 meters in thundershowers. Lower : Easterly winds 8-18 knots or 15-35 km./hr. Wave height 1-2 meters and above 2 meters in thundershowers.
The Andaman Sea and Malacca Strait
Cloudy and isolated thundershowers. Easterly winds 8-16 knots or 15-30 km./hr. Wave height about 1 meter and above 1 meter in thundershowers and offshore.
Kotabaru to Singapore Route
Cloudy and isolated thundershowers. Northeasterly winds 8-18 knots or 15-35 km./hr. Wave height 1-2 meters and above 2 meters in thundershowers.
Tip of Indochina
Cloudy and isolated thundershowers. Northeasterly winds 11-18 knots or 20-35 km./hr. Wave height about 2 meters and above 2 meters in thundershowers.
Announcement Date 31 January 2026 19:00