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Synoptic Situation
23 October 2026The monsoon trough lie across the Gulf and the South with isolated heavy to very heavy rain. The wind and waves in the Andaman Sea and the Gulf are expected above 2 meters high in thundershowers. All ships should proceed with caution and keep off thundershowers.
Announcement Date 23 October 2026 07:00
24-Hour Weather Forecast for Shipping
The Gulf of Thailand
Scattered thundershowers and isolated heavy rain. Upper Gulf : Easterly winds 8-16 knots or 15-30 km./hr. Lower Gulf: Southeasterly 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 rain. Upper Andaman Sea: Variable winds 8-16 knots or 15-30 km./hr. Lower Andaman Sea: Southeasterly winds 8-16 knots or 15-30 km./hr. Wave height about 1 meter and above 2 meters in thundershowers.
Kotabaru to Singapore Route
Scattered thundershowers and isolated heavy rain. Northerly winds 8-16 knots or 15-30 km./hr. Wave height about 1 meter and above 2 meters in thundershowers.
Tip of Indochina
Scattered thundershowers and isolated heavy rain. Variable winds 8-16 knots or 15-30 km./hr. Wave height about 1 meter and above 2 meters in thundershowers.
Announcement Date 23 October 2026 07:00