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Aerial satellite view of Inside Lefts surf break in Banten, Panaitan Island, Indonesia
Banten, Panaitan Island, Indonesia

Inside Lefts

-6.601, 105.173
Edited by Tom Jackson
Verified May 2026
Multi-checkedCross-checked against Surfline and Stormrider
At a glance
  • Inside Lefts is a left over reef, long walling reef left with workable outer section and barrelling inside shelf.
  • Beginner to advanced ability, working 3-6 ft.
  • Peak March to November, water 27-30°C.
Left · ReefBeginner → Advanced3–6 ftMar – Nov

A sheltered reef left on Panaitan Island's inner bay, Inside Lefts stays glassy and clean when the outer breaks are getting worked over by wind. S and SW swells wrap into the bay and produce long, workable walls over a submerged reef, best from waist-high to slightly overhead. N, NE, and E winds blow offshore here, and the bay's geography provides protection even during dry-season trades. Beginners can get comfortable on the outer, softer section in deeper water, while intermediates and advanced surfers will find plenty of face to work across the 100-200m ride. Localism is non-existent and crowds stay light given the boat-charter-only access. Bottom: reef. Season: March-November. Consistency: high. If the outer reef is blown out and you're looking at a long paddle-out for nothing, Inside Lefts is your pressure valve, so always factor it into your daily plan when chartering.

Wave fit

Skill suited
Beginner → Advanced
BegIntAdv
Best months
Mar – Nov
J
F
M
A
M
J
J
A
S
O
N
D
Character
Long walling reef left with workable outer section and barrelling inside shelf.

Conditions

When it works
NESW
Swell window
S
S - SW
Offshore wind
NE
North easterly
Optimum tide
All tides
Size range
3-10ft
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 everyday walls
  • Step-up 6ft 6in to 7ft when swell pushes toward the top of the range
Lineup
Mellow lineup
Where it sits

Location

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About this break

What it's actually like

Crowd & Localism

Access by boat charter keeps the crowd count low. Localism is effectively zero out here. The remote setting means the lineup is almost always mellow, but that also means you are sharing the same vessel and surf window with whoever else is on your charter, so early sessions matter.

Access & Facilities

Panaitan Island is reached by boat charter only, typically departing from the west Java coast. There is no parking, no facilities, and no shore access. Bring everything you need: water, food, reef booties, and a first aid kit. The reef is shallow and the remoteness of the island means any injury is a serious logistical problem.

Nearby Alternatives

One Palm Point is the marquee left on Panaitan and handles bigger S and SW swells when Inside Lefts gets too small to warrant attention. On days when the outer bay is firing, intermediates are better off staying on Inside Lefts rather than paddling into heavier, more exposed water.

10-day swell, wind and tide

Inside Lefts surf forecast

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Forecast by Windy.app

More breaks in Panaitan Island

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All Panaitan Island breaks
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Frequently asked

What you need to know before paddling out at Inside Lefts

What skill level is Inside Lefts suited for?
Inside Lefts is a reef bottom, long walling reef left with workable outer section and barrelling inside shelf, break suited for beginner through advanced surfers. Beginners can give it a go on the smaller end of the size range.
What size does Inside Lefts work best at?
Working size is 3 to 6 ft. Below 3 ft the swell goes flat. Above 6 ft it gets heavy and the lineup thins out.
When is the best season to surf Inside Lefts?
Inside Lefts fires from March through November. Outside that window the swell window narrows and the lineup goes quiet.
What swell direction does Inside Lefts need?
Inside Lefts switches on with a s - sw groundswell. Offshore winds blow from the north easterly.
What are the main hazards at Inside Lefts?
Main hazards at Inside Lefts: no concerns. Reef booties are common kit.
What type of wave is Inside Lefts?
Inside Lefts is a left-breaking wave over reef. Long walling reef left with workable outer section and barrelling inside shelf.

Sources

  • Surfline
  • Stormrider
Inside Lefts
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