Reef
both
Level 6/10

Lacerations

Nusa Ceningan, Bali, Indonesia
🪸Sharp reef⚠️Shallow

Lacerations is a fast, shallow reef break between Nusa Lembongan and Nusa Ceningan that fully lives up to its name—the razor-sharp reef can inflict serious cuts on any surfer who falls in the wrong spot. The wave offers both lefts and rights depending on swell direction, with the left being more hollow and the right offering longer walls. Booties are essential, and the break rewards confident, committed surfers with quality waves in a stunning island setting.

Lacerations surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today4
79
Good
1.9m@12s
10km/h
Thu5
85
Firing
1.6m@15s
9km/h
Fri6
87
Firing
1.6m@13s
6km/h
Sat7
85
Firing
1.6m@16s
9km/h
Sun8
93
Firing
1.5m@15s
8km/h
Mon9
93
Firing
1.4m@14s
8km/h
Tue10
72
Good
1.2m@12s
8km/h
Wed11
78
Good
1.2m@11s
5km/h
Thu12
85
Firing
1.9m@14s
7km/h
Fri13
93
Firing
1.4m@14s
10km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 8 km/h · PM 12 km/h · Low tide at 11am (0.7m) Groomed
Swell
1.9m
SSW(202°)
Score: 12/25
Period
12s
Mid-period swell
Score: 14/25
Wind
10km/h
SE(138°)
Score: 25/25
Weather
29°C
0.2mm31%
First light 5:18amSunrise 5:48amSunset 6:14pmLast light 6:44pm
Windswell
0.1m@1s
Secondary
—
Confidence
100%

Location & Conditions

Loading map...
Swell1.9m @12s SSW in window
Wind10 km/h SE offshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 7:42am–3:05pm · through lowIdeal tide: 0.3–1.2m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
25°
28°
31°
31°
28°
25°
30°
31°
30°
28°
26°
30°
32°
30°
28°
25°
28°
31°
31°
29°
26°
28°
31°
31°
29°
25°
28°
30°
30°
28°
26°
27°
29°
30°
28°
26°
28°
30°
30°
29°
27°
28°
31°
32°
29°
27°
28°
31°
31°
29°
2m1.0
sec
12s
12s
12s
12s
12s
15s
15s
15s
15s
15s
13s
13s
13s
13s
13s
16s
16s
16s
16s
16s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
12s
12s
12s
12s
12s
11s
11s
11s
11s
11s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
swell
windkm/h
5g17
10g27
11g30
14g34
10g27
2g7
4g17
10g34
12g35
14g34
3g9
3g15
7g22
9g26
7g21
3g8
6g18
11g29
11g31
11g30
1g11
4g18
10g27
12g32
7g30
7g23
8g26
9g32
9g32
6g31
2g12
5g17
10g26
12g32
9g33
2g13
4g15
6g22
7g25
8g24
2g13
4g15
9g23
11g29
11g31
7g22
11g25
12g29
11g32
7g33
tidem
4:30am1.5m
11:40am0.7m
6:22pm1.7m
12:42am0.9m
6:23am1.6m
12:42pm0.6m
7:06pm1.9m
1:42am0.6m
7:35am1.6m
1:30pm0.6m
7:46pm2.1m
2:26am0.4m
8:26am1.7m
2:08pm0.6m
8:19pm2.3m
3:03am0.2m
9:07am1.8m
2:46pm0.6m
8:51pm2.4m
3:37am0.1m
9:44am1.9m
3:16pm0.6m
9:22pm2.5m
4:09am0.0m
10:14am1.9m
3:46pm0.6m
9:52pm2.5m
4:39am0.0m
10:45am1.8m
4:12pm0.6m
10:20pm2.5m
5:08am0.1m
11:13am1.8m
4:41pm0.7m
5:35am0.1m
Ideal tideStrike windowNight

Tide times today

4:30 am
High · 1.54m
11:40 am
Low · 0.68m
6:22 pm
High · 1.66m
Times shown in spot-local time.

Strike Score Breakdown

79
Good
Components
Swell Direction23/25
Swell Size12/25
Swell Period14/25
Wind25/25
Raw Score74/100
Adjustments
✨ Wind History+6
🌊 Tide+3
💨 Gusty Wind-4
Adjusted Score79/100
Confidence
Multiplier×1.00
Final Score79
✨ Groomed🌊 Mostly in the tide window

Plan Your Strike

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Swell Requirements

Optimal direction
SSW (205°)
Direction range
190° - 220°
Size range
0.9m - 1.8m
Ideal size
1.3m - 1.6m
Height multiplier
1.03×
Ideal period
14s+

Wind Requirements

Optimal direction
SE (135°)
Offshore range
105° - 165°

Tide Requirements

Optimal tide
low to mid
Optimal range
0.3m - 1.2m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

6/10

Crowd level

7/10

Access: Reach Nusa Ceningan/Lembongan by ferry from Bali; local boats and tide timing matter over the shallow reef.

Frequently Asked Questions

What kind of wave is Lacerations?

Lacerations is a reef break in Nusa Ceningan, Bali, Indonesia, with peaks that run both left and right.

What swell works best at Lacerations?

Lacerations picks up swell from the S round to the SW, and it's best when it's coming straight out of the SSW. That's a tight window, so it needs the swell direction to line up. It starts working at around 0.9m and handles up to about 1.8m, with the sweet spot around 1.3 to 1.6m. 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.

What wind is offshore at Lacerations?

A SE wind is dead offshore at Lacerations, and anything from the ESE round to the SSE 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.

What tide is best at Lacerations?

Lacerations is at its best around the low to mid tide, roughly 0.3m to 1.2m on the local chart.

When is the best time of year to surf Lacerations?

The most reliable run of swell at Lacerations comes Apr to Oct. There's a second window in Nov to Mar too. Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

How cold is the water at Lacerations?

The water at Lacerations 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.

Is Lacerations good for beginners?

It's more of an intermediate wave, rated 6/10 for difficulty, so newer surfers are best off sticking to the smaller days. It gets busy (crowd 7/10), so mind the pecking order. Things to watch for: sharp, shallow reef (booties help) and shallow water at low tide.

How do I get to Lacerations?

The nearest airport on our list is DPS. From there you need a boat to reach the break (we estimate around $15 USD, but confirm with an operator). Reach Nusa Ceningan/Lembongan by ferry from Bali; local boats and tide timing matter over the shallow reef.

What other surf spots are near Lacerations?

The closest breaks we track are Playgrounds (1.8 km), Shipwrecks (2.6 km) and Keramas (14 km), handy when Lacerations isn't working.

Best Season

Peak: Apr-Oct

Secondary: Nov, Dec, Jan, Feb, Mar

Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

Getting There

Airport
DPS
Drive time
0 min
Boat required
$15
Data quality
verified

Strike Log

Community Discussion