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Aerial satellite view of Ombak Tidur surf break in Kabupaten Kepulauan Mentawai, Mentawais, Indonesia
Kabupaten Kepulauan Mentawai, Mentawais, Indonesia

Ombak Tidur

-2.027, 99.553
Edited by Tom Jackson
Verified May 2026
Cross-referencedCross-checked against Stormrider
At a glance
  • Ombak Tidur is a right over reef, racey right-hand reef walls with occasional tube sections.
  • Intermediate to advanced ability, working 3-8 ft.
  • Peak April to October, water 27-30°C.
Right · ReefIntermediate → Advanced3–8 ftApr – Oct

A consistent right-hander breaking over a submerged reef south of Iceland in the Mentawais, Ombak Tidur is a welcome change of pace when the endless lefts of the archipelago are maxing or overcrowded. It works best with more W in the swell to hold up racey walls and the occasional curtain call, ideally groomed by a NE offshore. Optimal conditions sit at mid to high tide in the 3-8ft range, where the reef produces workable walls with enough punch to reward intermediate and above surfers. Bottom: submerged reef. Season: April to October. Consistency: high. The paddle back is arduous if you get caught inside on a sectioning set, so stay alert and pick your moments.

Wave fit

Skill suited
Intermediate → Advanced
BegIntAdv
Best months
Apr – Oct
J
F
M
A
M
J
J
A
S
O
N
D
Character
Racey right-hand reef walls with occasional tube sections.

Conditions

When it works
NESW
Swell window
S
S - W
Offshore wind
NE
North easterly
Optimum tide
Mid to high tide
Size range
3-8ft
High
Hazards
No concerns
Trip planning

Quick facts

Water temp
27° to 30°C
Wetsuit
Boardies
What to bring
  • Shortboard 6ft to 6ft 4in for standard conditions
  • Step-up 6ft 6in to 7ft for 6-8ft days
Lineup
Mellow lineup
Where it sits

Location

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About this break

What it's actually like

Crowd & Localism

Rarely crowded, this spot draws less charter traffic than the famous lefts nearby. It tends to pick up the overflow from busier breaks rather than being a primary destination, which keeps the lineup manageable. Standard Mentawai charter etiquette applies.

Access & Facilities

Access is by boat only, as with most Mentawai breaks. No parking and no facilities on site. Pack accordingly and stay hydrated. Reef hazards are low according to available data, but a standard reef bootie consideration applies on any Indo reef. Water quality is clean.

Nearby Alternatives

When Ombak Tidur isn't lining up, the cluster of left-handers along the Iceland reef offers more options, including the long reef at Iceland itself which handles a wider swell window. The broader Sipura and North Pagai zone has enough variety to keep a boat crew occupied across most swell angles.

10-day swell, wind and tide

Ombak Tidur surf forecast

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Forecast by Windy.app

More breaks in Mentawais

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Frequently asked

What you need to know before paddling out at Ombak Tidur

What skill level is Ombak Tidur suited for?
Ombak Tidur is a reef bottom, racey right-hand reef walls with occasional tube sections, break suited for intermediate through advanced surfers.
What size does Ombak Tidur work best at?
Working size is 3 to 8 ft. Below 3 ft the swell goes flat. Above 8 ft it gets heavy and the lineup thins out.
When is the best season to surf Ombak Tidur?
Ombak Tidur fires from April through October. Outside that window the swell window narrows and the lineup goes quiet.
What swell direction does Ombak Tidur need?
Ombak Tidur switches on with a s - w groundswell. Offshore winds blow from the north easterly.
What are the main hazards at Ombak Tidur?
Main hazards at Ombak Tidur: no concerns. Reef booties are common kit.
What type of wave is Ombak Tidur?
Ombak Tidur is a right-breaking wave over reef. Racey right-hand reef walls with occasional tube sections.
Where can I stay near Ombak Tidur?
5 camps sit within easy reach. The closest is Awera Island Surf Camp, 1.4 km from the lineup.

Sources

  • Stormrider
Ombak Tidur
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