Tandjung-Lefts Surf Break

Lat Long: 8.69° S 115.27° E

Tandjung-Lefts Surf Forecast and Surf Report

Issued: 1 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tandjung-Lefts sea temperature is
27.4° C
0.7° 

Tandjung-Lefts surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tandjung-Lefts surf forecast from 15 Jul 2026:

  • Most powerful swell: Monday 20 Jul, 11AM (local time) - 6ft (1.9m), 17s period, SSW swell with 2,048 kJ wave energy.

Best Forecast Surf Conditions for Tandjung-Lefts this week:

The most powerful waves expected at Tandjung-Lefts in the next 16 days are 1.9m 17s and forecast to arrive on Monday (Jul 20) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 7s period and expected on Wednesday (Jul 15) at 2PM.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Mon 20th Jul)6ft (1.9m) 17s

Table - best surf conditions forecast for Tandjung-Lefts over the next 16 days.


The Lowdown

Alright crew, Rusty here. Let’s break down what’s happening for the next couple of weeks.

Honestly, the outlook for Tandjung-Lefts is a real battle. The whole 16-day stretch is looking at onshore and cross-onshore winds, which will mess up the wave face. There’s no absolute standout session that’s going to be a belter. The water is sitting at a warm 81°, which is about average for this time of year, so you won’t need a thick wetsuit.

The first real chance of anything rideable is on Wednesday morning, July 15th. We’ve got a clear sky and a 6ft SSW groundswell rolling in with a solid 16-second period. The energy is strong, clocking in at (1980). The issue is that wind is onshore from the ESE at 9 mph, which will be a bit bumpy. It’s a marginal call, and the tide might be a factor. This is an advanced reef break, so it’s not for the beginners.

After that, it’s a long dry spell. From Thursday, July 16th, right through to Saturday, July 26th, the forecast is consistently poor. Winds are stubbornly from the ESE or SE, blowing at 12 to 19 mph, keeping the surface choppy and lumpy. Swell sizes hang around 3ft to 6ft, but with the wind, the quality is just not there. The energy is moderate to strong, but it’s all wasted.

The last week of the month offers a tiny glimmer. On Monday morning, July 27th, we see a 7ft swell from the SE, but the period is a short 8 seconds, meaning it’s windswell and not much shape. The wind is still cross-onshore. By Tuesday morning, July 28th, the swell drops to 3ft, but the period stretches to a very long 19 seconds. That’s a proper groundswell, but at a reef break, it might run straight and fast. The wind eases to a light breeze at 6 mph, so it could be the cleanest of the bunch, but the energy is moderate (1030) and the size is small. It’s a marginal, tide-dependent call for the experts.

Honestly, if you’re desperate for a paddle, the Tuesday morning on the 28th is the best of a bad bunch. The rest of the window is looking like a write-off for Tandjung-Lefts with these persistent cross-onshore winds.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Fri night. Warm (max 27°C on Thu afternoon, min 25°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 51mm), heaviest during Sun morning. Warm (max 26°C on Sat morning, min 25°C on Sat morning). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SSW
16
1.7
SSW
16
1.5
SSW
15
1.4
SSW
15
1.3
SSW
15
1.3
SSW
14
1.3
SSW
15
1.1
SSW
16
1.3
SSW
15
1.3
SSW
15
1.3
SSW
14
1.3
SSW
14
1.2
SSW
13
1.3
SSW
13
1.5
SSW
15
1.9
SSW
17
2
SSW
16
1.8
SSW
16
1.7
SSW
14
1.5
SSW
14
1.4
SSW
14
Wave Graph
Metric surfscale
Energy kJ
1853
1447
1037
857
752
687
665
582
815
665
647
603
479
581
962
2048
1875
1613
1130
917
777
Wind (km/h)
15
ESE
20
ESE
20
ESE
20
SE
20
ESE
20
ESE
25
ESE
20
ESE
20
ESE
25
ESE
25
SE
20
ESE
20
ESE
25
ESE
25
ESE
25
ESE
25
SE
20
ESE
25
SE
25
SE
20
SE
Wind State
on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:12AM2.70m
11:19PM2.06m
11:00AM2.73m
11:57PM2.20m
11:45AM2.68m
00:34AM2.32m
12:27PM2.55m
1:10AM2.38m
1:08PM2.35m
1:45AM2.39m
1:47PM2.11m
2:21AM2.34m
2:26PM1.86m
2:58AM2.25m
Low Tide
5:02PM0.01m
4:45AM0.66m
5:41PM-0.00m
5:34AM0.56m
6:17PM0.05m
6:21AM0.52m
6:51PM0.15m
7:07AM0.54m
7:23PM0.30m
7:53AM0.60m
7:54PM0.47m
8:40AM0.70m
8:23PM0.66m
part cloud
clear
part cloud
part cloud
clear
rain showers
rain showers
clear
rain showers
rain showers
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
clear
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
6:35
6:35
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:14
6:15
6:15
6:15
6:15
6:15
 mm
2
1
4
4
2
8
8
7
12
6
3
1
1
Temp °C
26
26
26
26
27
26
26
26
26
26
26
25
26
26
25
25
25
25
26
25
25
Feels °C
28
26
27
27
27
27
26
26
26
26
25
25
26
25
24
24
24
24
25
23
24
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the Tandjung-Lefts Surf forecast

The above surf forecast table for Tandjung-Lefts provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tandjung-Lefts can be found by selecting the local surf guide option on the grey menu. Our Tandjung-Lefts surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tandjung-Lefts) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Tandjung-Lefts may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Tandjung-Lefts is 7 km (4 miles) from Denpasar. If you plan a holiday in Sanur - Bali, look for hotels and other accommodation in Denpasar. Denpasar has rooms for a wide range of budgets as well as car hire and transport links.

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