Rockstar is a flashy right reef break on the east coast of Nias, about 25km up the coast from the famous Lagundri Bay. The wave offers a fun alternative to the main bay breaks, with quality barrel sections and more room to move in the lineup. Less traveled than Sorake and Lagundri, it rewards those willing to make the extra drive with uncrowded sessions and tropical scenery.
Model forecast for swell, wind and tide.
Return flights to GNS, departing today with a 5-day trip window.
Search Flights on SkyscannerGet the best strike windows in Southeast Asia — and worldwide — in your inbox every Monday & Thursday. Live Strike Scores, the swell behind them, zero fluff.
Pro unlocks the 10-day forecast window, unlimited alerts, and custom spot tracking that help turn a good-looking surf report into a better travel decision.
10-day window
See the trip window before flights get expensive.
Unlimited alerts
Let the app watch your score threshold for you.
Custom spots
Track the breaks that actually matter to your travel plans.
Water temp
28°C
Wetsuit
Boardshorts / Rashguard
Difficulty
6/10
Crowd level
5/10
Access: Fly to Gunungsitoli, drive east coast
Rockstar is a reef break in East Coast Nias, Indonesia, that mostly breaks right.
Rockstar picks up swell from the SSW round to the WSW, and it's best when it's coming straight out of the SW. That's a tight window, so it needs the swell direction to line up. It starts working at around 1.2m and handles up to about 2.4m, with the sweet spot around 1.7 to 2.1m. Period matters too: aim for 14s or longer, as anything under 10s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.
A N wind is dead offshore at Rockstar, and anything from the NNW round to the NNE keeps it clean. The morning is typically the best window, roughly 6am to midday. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.
Rockstar isn't especially fussy about tide and generally works through the cycle, so swell and wind matter more here. Big tides can still change how it breaks, so it's worth checking before you paddle out.
The most reliable run of swell at Rockstar comes Apr to Oct. SW swell season (Apr-Oct), SE trade winds offshore.
The water at Rockstar averages around 28°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.
It's more of an intermediate wave, rated 6/10 for difficulty, so newer surfers are best off sticking to the smaller days. Expect a moderate crowd (5/10) when it's on. Things to watch for: sharp, shallow reef (booties help).
The nearest airport on our list is GNS, then it's roughly a one-hour drive. Fly to Gunungsitoli, drive east coast.
The closest breaks we track are 8-Frame (6.5 km), Sebatu (14 km) and Lagundri Bay (15 km), handy when Rockstar isn't working.
Peak: Apr-Oct
SW swell season (Apr-Oct), SE trade winds offshore
🌊 East Nias tube right • Near Hilistaro • Less-visited quality
🌋 Nias big wave • Outside the bay • Heavy and hollow
🌋 Earthquake-improved • Long right-hand tubes • Indonesian legend
🌊 Nias barrel right • High tide perfection • Dangerous low tide reef
🌊 Nias's heaviest left • 10-second barrels • 30min jungle walk
🏝️ Hinako left reef • Remote perfection • Adventure required