Heavy rain warning for Phuket: what has changed
Phuket is bracing for more heavy rain due to a strong southwest monsoon impacting the Andaman Sea and west coast. The Southern Meteorological Centre forecasts heavy rain and possible flash floods in several provinces, including Phuket, through Thursday.
So far, Phuket has seen over 1,600mm of rain this year. Strong winds and waves up to 3 meters are expected, with caution advised for all boats. The rain may intensify towards the weekend. Stay informed and take precautions.
Who and what is affected
The warning covers several provinces along Thailand's Andaman coast, not Phuket alone. The west-facing side of the island — the beaches, headlands and open water beyond them — takes the brunt of a southwest monsoon, while inland roads and low-lying areas are where flash floods are most likely to appear.
Three groups should pay closest attention:
- Boat passengers, because waves up to 3 meters and strong winds are the conditions that trigger port restrictions.
- Road travellers, since standing water and flash floods can slow buses, minivans and private transfers.
- Travellers with tight connections, such as a flight or an onward island night booked immediately after a crossing.
What this means for boat travel
Caution has been advised for all boats. In practice, that means operators may delay departures, change a departure point, or cancel a sailing at short notice if the harbour master restricts small craft. These decisions are usually made on the day, and sometimes only a few hours before departure, so a schedule that looks normal when you book can still change.
Crossings can also feel rougher than usual even when they do run. If you are prone to seasickness, plan for it.
What this means for road travel
Road services are generally less exposed than boats, but flash floods can close or slow individual sections. Journey times may run longer than the times shown at booking.
Practical steps before you travel
- Check the live departure times and operator details shown on your route page — these reflect current availability rather than a fixed timetable.
- Keep your booking confirmation and contact details to hand so the operator can reach you.
- Leave a buffer before flights and other onward connections.
- Review the cancellation and change conditions listed with your ticket before you pay, as these vary by operator.
- Follow updates from local authorities and the Southern Meteorological Centre while the warning is active.
Check your route
Conditions vary by service and by day, so compare options before committing. You can review timings and availability on the Phuket travel routes and destinations page, or start from a departure point and see what is running.
Search availability for your dates to see live departures, operators and prices before you book.
