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Featured anchorage – Koh Phayam

Southeast Asia Pilot – October 2025

Koh Phayam, Thailand

09°43.532N, 98°23.017E

Mooring buoys

Picking up moorings at an anchorage like Koh Phayam, instead dropping your anchor, is increasingly necessary as authorities scramble to preserve coral. Be prepared to move if asked to do so by the mooring’s owner or a local authority. Remember, it’s your responsibility to check moorings in terms of their availability, condition and suitability for your yacht. Be aware that some moorings are suitable for small, light boats only.

Overview

About 20nm west of Ranong, Koh Phayam is often described as “Phuket 30 years ago” – a laid-back island that has so far escaped large-scale development. With no cars (only motorbikes and scooters), long golden beaches, and welcoming locals, it makes a delightful anchorage for cruisers looking to slow the pace.

Koh Phayam, Thailand
Anchorage Notes

Depth: 6-10m on sand off the northern end of Ao Yai
Holding: Good holding
Protection: Best shelter from NE monsoon. Open to SW season swells.

Facilities

Limited but improving. Motorbike rental (There are no cars on the island). Several beach restaurants, bungalow resorts and small shops. Fresh fruit and basics available in the village. No marina facilities – come provisioned.

Why stop here

Ao Yai’s sweeping 2km beach is perfect for long walks, while Ao Khao Kwai (Buffalo Bay) offers quieter anchorage and calm water. The island is known for its relaxed cafés, deserted beaches, yoga retreats and vibrant art scene.

Insider tip

Don’t miss the Hippie Bar at the far end of Ao Khao Kwai (entirely constructed from local driftwood) for sundowners. A round-the-island trip by motorbike is a must.

Ao Yai, Koh Phayam, Thailand
Ao Yai, Koh Phayam | Photo by Grenville Fordham

Southeast Asia Pilot – 7th Edition has detailed coverage of 600+ anchorages across nine countries. Available now in print and digital editions.

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Note that this website may not reflect the most recent updates to the printed book and the eBook. While every effort has been made to ensure that the information contained in this book is accurate, the charts of anchorages are based on personal experience and satellite imagery and are intended as a guide only. They should not be used for navigation. Please refer to Official Hydrographic Charts of the respective countries.

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The copyright holders of all content, in print and digital editions, are: Published book © Phuket Publicity Services Ltd. Part. / Texts © Bill O’Leary & Grenville Fordham / Design, layout & charts © Grenville Fordham / Photography: © as indicated in photo credits. All rights reserved
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