
Surf Forecasts:
Tandjung-Lefts surf forecast from 8 Jul 2026:
- Most powerful swell: Tuesday 14 Jul, 8PM (local time) - 6ft (1.8m), 17s period, SSW swell with 1,907 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 1.8m 17s and forecast to arrive on Tuesday (Jul 14) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 6s period and expected on Tuesday (Jul 14) at 2AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Tue 14th Jul) | 6ft (1.8m) 17s |
Table - best surf conditions forecast for Tandjung-Lefts over the next 16 days.
Alright, Rusty here again. Let’s talk feet and Fahrenheit for the same stretch.
We’re focused on a single setup—the advanced left reef called Tandjung-Lefts. That’s your only option. And for a long stretch, the wind is a problem. Mostly from the ESE, cross-onshore or onshore, chopping up the face. The water sits about average for the season.
The first time I’d even consider paddling out comes Monday morning, 14 July. A south-southwest groundswell rolls in at about 5ft with a very long 17-second period. The combined energy reads 1643—strong. But the wind is cross-onshore at 12 mph, and the file calls it marginal with tide issues. Not your day.
Your best shot lands Tuesday morning, 21 July. The swell builds to 7ft out of the SSW, 16-second period, and a strong energy number of 2027. That’s over 5ft, so it’s for experts only, no beginners. The wind is still cross-onshore from the ESE at 12 mph. The report calls it marginal, which is the best rating we get all forecast. You might snag a few if the tide cooperates. The reef will handle that long period better than a beach break, but the cross-breeze is a buzzkill.
Wednesday morning, 22 July, offers another look: 7ft, SSW, 14 seconds, with an energy of 1460. Still cross-onshore. Then by Thursday afternoon, 23 July, the swell backs off to around 4ft and the wind finally lightens to a cross-shore southerly at 6 mph. It gets cleaner, but the power drops.
There’s a dead stretch right from the start—no good surf through 13 July. After the 23rd, it goes quiet again. The only standouts were those days around 21 July, and even they were compromised. For most of these dates, with the size and the wind, a kite surfer would be having more fun.
If you’re a solid expert, look at that Tuesday morning window on 21 July. If not, this isn’t your stretch.
Rusty.
Short Range ForecastModerate rain (total 19mm), heaviest on Thu night. Warm (max 26°C on Wed night, min 24°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Warm (max 27°C on Tue morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SW 14 | SSW 13 | SW 13 | SSW 12 | SSW 13 | SW 12 | SSW 12 | SSW 19 | SSW 17 | SSW 18 | SSW 16 | SSW 17 | SSW 16 |
Wave Graph | |||||||||||||||||||||
1712 | 1646 | 1396 | 1091 | 1358 | 1341 | 1052 | 899 | 341 | 479 | 231 | 167 | 277 | 227 | 253 | 1625 | 1484 | 1753 | 1327 | 1842 | 1294 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | on | cross-on | on | cross-on | cross-on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on |
High Tide | 3:40AM2.19m | 4:07PM1.58m | 4:37AM2.20m | 5:48PM1.44m | 5:48AM2.23m | 7:41PM1.45m | 7:06AM2.32m | 9:00PM1.57m | 8:18AM2.45m | 9:55PM1.73m | 9:19AM2.60m | 10:39PM1.89m | 10:12AM2.70m | ||||||||
Low Tide | 8:59PM0.74m | 10:25AM0.83m | 9:43PM0.89m | 11:50AM0.76m | 10:46PM1.02m | 1:20PM0.62m | 00:12AM1.09m | 2:33PM0.43m | 1:41AM1.06m | 3:31PM0.24m | 2:53AM0.94m | 4:19PM0.09m | 3:53AM0.79m | 5:02PM0.01m | |||||||
— | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | |
6:13 | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — | — | 6:14 | — | — | 6:14 | |
mm | 3 | 2 | — | 4 | 3 | — | 3 | 4 | — | 1 | 1 | — | — | — | — | — | — | — | 2 | 2 | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 25 | 24 | 24 | 25 | 23 | 23 | 24 | 25 | 24 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 26 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SW 14 | SSW 13 | SW 13 | SSW 12 | SSW 13 | SW 12 | SSW 12 | SSW 19 | SSW 17 | SSW 18 | SSW 16 | SSW 17 | SSW 16 |
1712 | 1646 | 1396 | 1091 | 1358 | 1341 | 1052 | 899 | 341 | 479 | 231 | 167 | 277 | 227 | 247 | 1625 | 1484 | 1753 | 1327 | 1842 | 1294 | |
Swell 2 Height (m) Direction Period (s) | — | SW 21 | SSW 21 | SW 18 | — | — | — | SE 7 | SSW 14 | SE 6 | SSE 6 | SE 6 | SE 7 | SE 6 | SSW 21 | ENE 6 | SE 7 | S 21 | S 20 | — | — |
— | 18 | 45 | 319 | — | — | — | 158 | 322 | 66 | 49 | 47 | 54 | 32 | 253 | 4 | 159 | 233 | 373 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSW 13 | SW 13 | SW 21 | SSW 11 | SSW 14 | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | 125 | 108 | 18 | 40 | 118 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | — | SE 7 | SE 6 | — | — | SE 7 | — | SE 7 | SE 6 | — | SE 7 | SE 6 | SE 7 | SE 8 |
111 | 237 | 164 | 189 | 237 | 155 | 181 | — | 131 | 109 | — | — | 99 | — | 91 | 88 | — | 151 | 116 | 277 | 244 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 39 | 97 | 19 | 11 | 97 | 164 | 11 | 18 | 15 | 11 | 11 | 11 | 11 | 11 | 15 | 11 | 15 | 18 | 11 | 98 | 19 |
Best forecast wave conditions in Sanur - Bali | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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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.











