Surfing GT's: The Complete Guide

GT's is a reef break located in Telo Islands, Indonesia, offering a right-hander along Southeast Asia's tropical lineups. World class right in the Telos. Rated as advanced difficulty with lightly crowded conditions, this reef break is a worthy destination for surfers looking beyond the usual suspects.

Best Conditions

Swell Direction: The ideal swell direction is SW (230°), with workable conditions from SSW to WSW (210°–250°). Swells outside this window will either miss the break or produce disorganized waves.

Swell Size: GT's needs a minimum of 1.2m / 4ft to start working and handles swells up to 2.4m / 8ft before conditions deteriorate.

Swell Period: Look for a swell period of at least 10 seconds, with 14 seconds being the sweet spot. Longer periods deliver more organized, powerful waves with better shape.

Wind: True offshore here blows from the ENE (67°). The full offshore range spans NE to E (37°–97°). Glassy conditions under 4km/h from any direction also produce excellent surf. Plan for early morning dawn patrol sessions.

Tide: This spot works best at low to mid tide. Optimal tide range is 0.3m–1.2m.

When to Go

Primary Season: The prime window at GT's runs April, May, June, July, August, September, October (Apr–Oct). This is when swell consistency and direction align most reliably with the break.

Season Notes: SW swell season (Apr-Oct), SE trade winds offshore

Water Temperature: Expect water temperatures around 28°C / 82°F. Boardshorts or a thin rashguard are all you need.

Getting There

The nearest airport is PDG, just a quick 0-minute drive from the break. A boat is required to reach the lineup, costing approximately $250 USD. Factor this into your trip budget — it adds up over multiple sessions.

Access: Charter boat from Padang (~12hr)

Hazards & Tips

Known Hazards:

🪸 Sharp reef — Shallow reef, booties recommended
🏝️ Remote — Far from help

Safety Tips:

Wear reef booties to protect your feet from sharp coral and rock
Carry a first aid kit and emergency communication. Help may be far away

Skill Level: This spot is rated advanced (6/10). Crowd Level: Typically lightly crowded (4/10).

Check the Live Forecast

Planning a session at GT's? Check the live forecast on Strike Mission to see today's conditions and the 10-day outlook. Our Strike Score algorithm rates this spot from 0 to 100 every day, factoring in swell direction, size, period, wind, and tide — so you know exactly when to paddle out.

Don't leave your next surf trip to chance. Let the data tell you when GT's is firing.

*Conditions data sourced from Strike Mission's verified spot database.*