Tandjung-Lefts Surf Break

Lat Long: 8.69° S 115.27° E

Tandjung-Lefts Surf Forecast and Surf Report

Issued: 1 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tandjung-Lefts sea temperature is
27.2° C
0.6° 

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 20 Jul 2026:

  • Most powerful swell: Tuesday 21 Jul, 8AM (local time) - 5.5ft (1.7m), 15s period, SSW swell with 1,275 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 1.7m 15s and forecast to arrive on Tuesday (Jul 21) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (WITA) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Tue 21st Jul)5.5ft (1.7m) 15s

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


The Lowdown

Alright folks, Rusty here. Let’s get into it.

Well, it’s a pretty grim start here for the next couple of weeks. We’ve got a long dry spell of surf that just isn’t worth paddling out for. The first week is a write-off for Tandjung-Lefts, with nothing but poor conditions and cross-onshore winds messing up the lineup. From Tuesday the 21st right through to Tuesday the 28th of July, it’s all “poor surf conditions” – choppy, lumpy, and just plain ugly. The wind is a moderate to fresh breeze from the ESE and SE, keeping everything cross-onshore and messy. The swell is there, but it’s not clean enough to ride.

We finally see a slight shift beginning Thursday the 30th of July. The conditions are still only marginal, but the wind drops to a light breeze from the SE, and the swell is a consistent 4 ft from the SSW with a solid 15-second period. The combined swell energy is moderate to strong (1126). It’s not perfect, but it’s the first sign of life. The water is sitting at 81°F, which is about average for this time of year.

Friday the 31st of July stays marginal, with a light cross-shore breeze. The swell drops to 3 ft but the period stretches to a very long 18 seconds from the SSW. That long period groundswell is going to be tricky for a beach break, but Tandjung-Lefts is a reef, so it might find its way in. The energy is still moderate (1053).

The real standout, and the only one worth getting excited about, is the weekend of the 1st and 2nd of August. Saturday the 1st of August sees a 5 ft SSW swell with a 17-second period, light cross-shore winds from the south, and strong wave energy (1624). That’s a solid, long-period groundswell hitting the reef. Crowds are a possibility here, but for a wave this clean, it might be worth it. Sunday the 2nd of August is similar, with a 6 ft SSW swell and a 16-second period, though the wind turns slightly cross-onshore. Still, the energy is strong (1580).

Into the second week, Tuesday the 4th of August brings the biggest swell of the window – 8 ft from the SSW with a very long 19-second period, and very strong energy (5128). That’s expert territory, and the wind is a moderate cross-onshore, so it’ll be a beast. Not for the faint-hearted.

Wednesday the 5th of August is still big, with 7 ft SSW swell, but the wind picks up and the conditions start to slip again. After that, the window closes.

Overall, the best on offer is Saturday the 1st of August at Tandjung-Lefts. That’s your pick. It’s not a perfect run, but it’s the cleanest window we’ve got.

Rusty.

Short Range Forecast

Moderate rain (total 15mm), heaviest on Tue morning. Warm (max 25°C on Tue morning, min 24°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 19mm), heaviest on Sun night. Warm (max 26°C on Sat afternoon, min 24°C on Fri morning). Mainly fresh winds.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
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)
1.7
SSW
14
1.5
SSW
14
1.3
SSW
14
1.2
SSW
13
1
SSW
13
0.7
SSW
15
0.9
SSW
14
1.2
SSW
14
0.9
SSW
14
0.8
SSW
13
0.8
SSW
17
1.2
SSW
16
1.2
SSW
15
1.1
SSW
14
2.3
SE
9
2.2
SE
8
1.9
SE
8
2.1
SE
8
2.1
SE
8
1.6
SE
8
2.1
SE
8
Wave Graph
Metric surfscale
Energy kJ
1114
917
649
491
317
228
289
549
265
235
372
758
639
536
790
634
475
560
528
316
542
Wind (km/h)
20
ESE
25
SE
20
SE
20
ESE
20
SE
20
SE
25
SE
20
SE
15
SE
25
SE
20
SE
20
ESE
25
ESE
25
SE
30
ESE
30
ESE
30
ESE
30
ESE
20
ESE
20
ESE
25
ESE
Wind State
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
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
2:26PM1.86m
2:58AM2.25m
3:10PM1.62m
3:39AM2.13m
4:11PM1.42m
4:33AM2.01m
6:15PM1.29m
5:52AM1.93m
8:45PM1.36m
7:22AM1.95m
9:39PM1.50m
8:29AM2.05m
10:10PM1.64m
Low Tide
8:40AM0.70m
8:23PM0.66m
9:32AM0.81m
8:52PM0.84m
10:38AM0.90m
9:25PM1.02m
12:13PM0.93m
10:16PM1.17m
1:57PM0.84m
00:17AM1.27m
3:01PM0.69m
2:04AM1.22m
3:43PM0.54m
3:05AM1.10m
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
clear
rain showers
part cloud
clear
rain showers
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
6:33
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
6:15
6:15
6:15
6:15
 mm
2
2
4
2
2
2
1
1
4
4
2
8
1
5
Temp °C
25
25
24
24
24
24
25
25
24
25
25
25
25
26
24
25
25
24
26
25
25
Feels °C
24
24
22
23
22
22
23
23
22
22
23
23
24
25
22
23
23
21
26
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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