
West Sumba · Indonesia
Surfing Marosi
A beach break in West Sumba, Indonesia, for intermediate and advanced surfers.
Marosi is a wide bay of golden sand in west Sumba, with shifting sandbanks and a reef at each end. There are waves for most levels and usually nobody out.
In the middle you get wedging beach-break peaks, off the western rocks a left when the swell comes from the right angle, and rights at the far end when the banks allow. It works at 3-8ft on dry-season SW swells. Go in the morning, before the east wind, and look from the headland first.
There are no camps, rentals or signs, just grassland and locals riding horses along the beach. Stay in a homestay, bring small notes and learn a few words of Indonesian. Bring your own boards, water and repair kit.
When to surf
Marosi
Marosi is at its best from May to September. Conditions it likes: SW swell, E wind.
May to September: Prime
Trades offshore all season, T-Land and Occy's at their best
Oct: Good
Warm, clean and very quiet
November to March: Quiet
Wet season: smaller waves and very few visitors
The year across Sumba & Rote
Waves near Marosi
Occy's Left (Nihiwatu)
8 kmWest Sumba · Left Reef · Advanced / Pro
Pero
18 kmWest Sumba · Left & Right Reef · Intermediate / Advanced
Cobblestones
146 kmLakey Peak (Hu'u) · Right Reef · Intermediate / Advanced
Straight-line distances. By road it is usually further.
Getting there
Where to stay: West Sumba is spread out, pick the wave zone you came for and stay there, because the coast road eats hours. Pero/Kodi serves Occy's-adjacent reefs and the villages; Lamboya serves Marosi. Nihi guards Occy's Left for guests only. Fuel up and carry cash from Tambolaka.
Transport, costs, where to stay and the rest of the waves in the area are in the West Sumba guide.
West Sumba surf guideSurf it often and something here is wrong? Tell us and we will fix it.