Ranked by the OnlyBeaches Index (OBI) — a 1-10 score blending water purity, conditions, crowd levels and vibe. Updated every 30 minutes.
Fort Frederick Beach
Quiet beach near historical sites offering calm waters.
Koneswaram Bay Beach
Scenic beach below the historic Koneswaram Temple.
Marble Beach
Secluded beach with turquoise waters and picturesque views.
Nilaveli Beach
Iconic white sand beach with calm waters, ideal for families and tourists.
Palm Beach
Hidden gem offering quiet sunbathing experience
Pigeon Island Beach
Popular spot near Pigeon Island, great for snorkeling and family visits
Uppuveli Beach
Adjacent to Nilaveli, known for pristine sands and clear waters.
Trincomalee sits in Eastern Province, Sri Lanka and is home to 7 ranked beaches on OnlyBeaches. Every beach here is scored by the OnlyBeaches Index — a 1-10 metric blending water purity, live conditions (waves, water temperature, wind), crowd intelligence and vibe.
Whether you're after the highest-scoring beach in Trincomalee or a quieter hidden cove, the list above is refreshed every 30 minutes using live Stormglass and OpenWeather data.
