The waters of the Indian Ocean caressing the shores of Hikkaduwa maintain a pleasant warmth throughout the year. Even during the rainy season, the Indian Ocean's temperature doesn't drop below 27°C. In the high season, which spans from October to April, the Indian Ocean's waters remain consistently around 30°C. This is one of the reasons why Sri Lanka's southern coastline is highly sought after—its consistent warm waters make for comfortable swimming almost year-round.
The waves in this part of the Indian Ocean tend to be quite robust. Hikkaduwa's beaches aren't ideal for those seeking tranquil, mirror-like waters. However, they are a paradise for surfers. The noticeable tides of the Indian Ocean provide excellent conditions for surfers looking to ride the waves on their boards. Surfers who frequent Hikkaduwa appreciate the challenge posed by its less-than-smooth waves.
