Sailing in the Gulf of Thailand: Koh Samui, Koh Phangan & Koh Tao
The Samui archipelago—centred on Koh Samui, Koh Phangan and Koh Tao—offers compact passages, reef-fringed anchorages and a genuine sense of island-hopping adventure. Conditions vary markedly with the monsoon, so success hinges on understanding when each coastline comes into its own. Expect mostly line-of-sight navigation by day, abundant snorkelling in clear water, and nights at anchor rather than in marinas. This guide sets out realistic itineraries, seasonal wind behaviour, where to anchor in each phase of the year, and what you need to know to charter safely and confidently.