Ban Tai Beach features a protected lagoon system on Thailand's Phang Nga coast, facing westward toward the Andaman Sea. The spot is characterized by a man-made or heavily modified lagoon with visible breakwater structures, offering extremely flat water conditions (0.34m average). The shallow, enclosed lagoon environment provides protection from ocean swell but severely limits wave development. Dense residential and commercial infrastructure lines the shore, with jetties and access structures creating navigation considerations. Wind reliability is very low at 11.1%, making consistent conditions unpredictable. This lagoon suits beginners seeking flat-water practice in a protected environment with minimal swell interference. However, the lack of fetch and wind consistency means sessions are unreliable. Optimal conditions occur with northerly winds (side-shore for westward-facing coast), though these are infrequent. Kiters should anticipate shallow water hazards, watch for local boat traffic near residential areas, and verify wind forecasts before visiting. The spot's primary value is as a practice area during rare wind windows rather than a reliable destination.