Reef
left
Level 6/10

Kandui Left

Playgrounds, Mentawais, Indonesia
⚠️Shallow🪸Sharp reef

Kandui Left holds the ominous title of "most dangerous wave in Indonesia"—a fast, hollow left-hander that breaks over a razor-sharp reef in the Playgrounds region of the Mentawais. The wave is unforgiving, pitching over extreme shallow reef and offering no safe exit on wipeouts. It must be surfed on fuller tides only, and even then, the consequences of mistakes are severe. For expert tube riders only, Kandui Left is simultaneously one of the most beautiful and terrifying waves on Earth.

10-Day Forecast
Thu6
52
Fair
2.8m@17s
9km/h
Fri7
55
Fair
2.7m@16s
5km/h
Sat8
51
Fair
2.8m@16s
9km/h
Sun9
26
Poor
2.7m@15s
14km/h
Mon10
18
Poor
2.4m@15s
13km/h
Tue11
48
Fair
3.5m@17s
10km/h
Wed12
44
Poor
3.2m@16s
12km/h
Thu13
30
Poor
2.3m@15s
8km/h
Fri14
57
Fair
3.1m@16s
5km/h
Sat15
38
Poor
2.0m@15s
6km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 9 km/h · PM 12 km/h
Swell
2.8m
SSW(197°)
Score: 16/25
Period
17s
Long period groundswell
Score: 25/25
Wind
9km/h
WNW(301°)
Score: 11/25
Weather
28°C
0.2mm67%
First light 5:58amSunrise 6:28amSunset 6:30pmLast light 7:00pm
Windswell0.1m@1sSecondary1.3mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

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°C
24°
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4m2.0
sec
17s
17s
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swell
windkm/h
9g27
10g25
9g25
9g31
15g27
7g14
5g16
1g13
8g25
4g9
3g10
7g19
9g25
14g33
8g28
11g22
14g32
16g40
15g41
13g37
14g27
14g34
13g37
13g34
13g37
10g20
9g22
9g27
10g26
14g29
13g25
12g28
12g36
11g36
11g31
9g25
9g27
11g31
7g31
5g28
6g21
4g23
7g23
6g23
3g22
6g18
5g22
8g27
8g30
3g32
tidem
4:20am0.2m
9:54am0.5m
3:54pm0.1m
5:45am0.2m
10:54am0.4m
5:00pm0.1m
7:50am0.2m
12:45pm0.4m
6:00pm0.1m
1:54am0.8m
9:18am0.2m
2:30pm0.4m
7:45pm0.2m
3:12am0.9m
10:21am0.1m
3:54pm0.5m
9:10pm0.2m
4:10am0.9m
11:12am0.1m
4:52pm0.6m
10:21pm0.1m
5:02am1.0m
11:52am0.1m
5:36pm0.7m
5:50am1.0m
12:30pm0.0m
6:18pm0.8m
6:25am1.0m
1:00pm0.0m
6:54pm0.8m
12:48am0.0m
Night

Tide times today

4:20 am
Low tide - 0.18m
9:54 am
High tide - 0.49m
3:54 pm
Low tide - 0.07m
Times shown in spot-local time.

Strike Score Breakdown

52
Fair
Components
Swell Direction4/25
Swell Size16/25
Swell Period25/25
Wind11/25
Raw Score56/100
Adjustments
💨 Gusty Wind-4
Adjusted Score52/100
Confidence
Multiplier×1.00
Final Score52

Plan Your Strike

Return flights to PDG, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
WSW (247°)
Direction range
225° - 270°
Size range
1.5m - 4.5m
Ideal size
3.6m
Height multiplier
0.97×
Ideal period
16s+

Wind Requirements

Optimal direction
E (90°)
Offshore range
45° - 135°

Tide Requirements

Optimal tide
all

Difficulty

6/10

Crowd level

3/10

Access: Boat/resort

Frequently Asked Questions

What tide is best at Kandui Left?

Kandui Left handles all stages of the tide, so time your session around the wind instead. The live chart above shows the next few days.

What wind direction is offshore at Kandui Left?

Offshore wind at Kandui Left blows from the E (90°). Anything in the 45° to 135° range grooms the faces; outside it, expect chop or bumpy conditions.

What swell size and direction work best at Kandui Left?

Kandui Left wants WSW swell (225° to 270°) between 1.5m and 4.5m, with a period of 16s or more for quality waves.

When is the best time of year to surf Kandui Left?

The main season at Kandui Left is Apr-Oct. A secondary window runs Mar, Nov. Needs SW swell

How do I get to Kandui Left?

Fly into PDG, then allow about 0 minutes by road, plus a boat transfer (around $250 USD). Boat/resort

What kind of wave is Kandui Left?

Kandui Left is a reef break, a left-hander. Difficulty is rated 6/10.

Best Season

Peak: Apr-Oct

Secondary: Mar, Nov

Needs SW swell

Getting There

Airport
PDG
Drive time
0 min
Boat required
$250
Data quality
community

Strike Log

Community Discussion