Best bases
These are the base choices that should replace generic one-size-fits-all city copy.
Best bases
| Area | Best for | Watch outs | Transport logic | Walkability or spread | Caveat |
| Surat Thani city / Tapee River | overnight buffer and food | not island-like | road to rail/airport/piers | compact pockets | rain/river |
|---|
| Phun Phin rail side | rail-to-ferry logistics | route-only | rail/van | limited | schedule/rain |
|---|
| Don Sak pier area | early ferry resilience | little city value | pier-first | spread | marine weather |
Season windows
Use static season framing to narrow the trip shape, then let daily weather, AQI, ferries, and events stay live.
Season windows
| Window | Guidance |
| Best | November–February |
|---|
| Acceptable with caveats | March–May heat, May–October rain-aware travel |
|---|
| High risk | ferry/marine weather and schedule fragility dominate |
Source candidates
These sources back the packet even when they are not all wired into live observations yet.
Source candidates
| Source | Type | Why it matters | Supports |
| TAT Surat Thani | official | official island/gateway identity | static copy |