Ko Larn · Chonburi · Thailand
Tien Beach
The sand here doesn't crunch—it whispers. Each step releases powder so fine it puffs between your toes and coats your ankles in white dust that photographs like talc. By nine a.m., the shallows glow the improbable turquoise of a postcard you'd normally distrust.
Reading live conditions…
Live from Open-Meteo · sea surface temperature and wave data modelled at 1-km grid resolution for Tien Beach. Numbers refresh at the hourly tick.
- Purity
- 0%
- Conditions
- 0%
- Crowd
- 0%
- Vibe
- 0%
The OnlyBeaches Index weighs four pillars against your chosen persona. Purity comes from water clarity and air-quality heuristics; Conditions from Open-Meteo waves, wind and temperatures; Crowd from historical patterns; Vibe from nearby events within 50 km. The score rebalances throughout the day.
The sand here doesn't crunch—it whispers. Each step releases powder so fine it puffs between your toes and coats your ankles in white dust that photographs like talc. By nine a.m., the shallows glow the improbable turquoise of a postcard you'd normally distrust.
Photos
8 captures from Tien Beach
About this beach
Where it is
Tien Beach
Ko Larn, Chonburi, Thailand
12.9186°, 100.7717°
Top things to do
At Tien Beach
Golden-hour shallows
Sunrise and late-afternoon glow
Endless wading
Thirty meters still ankle-deep
Grilled corn vendors
Charred kernels with lime
Umbrella colonies
Shade rental under palms
Near this beach
Places, rentals, tours and events within walking and driving distance of Tien Beach.
Questions people actually ask about Tien Beach.
Is Tien Beach safe for swimming and snorkeling?
Tien Beach offers safe swimming conditions with clear, calm turquoise waters, especially during the dry season (November-April). The beach has a gentle sandy bottom suitable for families and non-swimmers. Designated swimming zones are marked with buoys to separate swimmers from jet skis and banana boats. Basic snorkeling is possible near the rocks at either end, though coral is limited. Water quality is generally good, better than mainland Pattaya beaches. Life rings are available, but professional lifeguards may not always be present. Avoid the monsoon season (May-October) when waves become rougher and water clarity decreases significantly.
When is the best time to visit Tien Beach?
The best time to visit Tien Beach is November through February, when Ko Larn enjoys sunny, dry weather with calm seas and crystal-clear water perfect for swimming and photography. March and April are hotter but still excellent for beach activities. Weekdays are significantly less crowded than weekends, when Bangkok day-trippers pack the island. Arriving early morning (before 10 AM) or after 3 PM helps avoid peak crowds. May through October brings monsoon rains, rougher seas, cloudier water, and some facilities may close. High season (December-January) offers the best weather but expect more visitors.