Surf Forecasts:
Tandjung-Lefts surf forecast from 26 Jul 2026:
- Most powerful swell: Sunday 2 Aug, 2PM (local time) - 7ft (2.1m), 17s period, SSW swell with 2,665 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 2.1m 17s and forecast to arrive on Sunday (Aug 02) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 7s period and expected on Tuesday (Jul 28) at 8PM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Sun 2nd Aug) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Tandjung-Lefts over the next 16 days.
The Lowdown
Hey folks, Rusty here. Let’s talk about Tandjung-Lefts.
To start, the first stretch from Monday, July 27th through end of month is pretty grim. You’ve got cross-on wind running 12 to 22 mph, making it choppy and lumpy. Swell’s there but not worth paddling into with that wind. Wave energy is middling, ranging from 748 up a bit, but who cares when it’s messy?
There’s a mild improvement on Friday afternoon, July 31st, when wind drops to 6 mph and goes straight onshore – but it’s still marginal with questionable tide. Into early August, it’s a similar story: cross-on breeze at 9 to 12 mph, waves 3 to 5 ft, but that sideways wind just chops things up.
The window to target is Saturday, August 9th afternoon. You’ve got a SSW swell at about 5 ft with a 18-second period – long-period groundswell bringing good shape and energy (2597 combined energy). The wind stays cross-on at 12 mph, so not perfect, but surfable. This reef break is consistent, crowds sometimes, and the direction lines up nicely. At that size, it’s not for beginners, but advanced and intermediate folks should find some decent lefts.
No true glassy day in the outlook. The best you get is that 9th, with good swell and manageable wind. Later on, August 8th and 10th see bigger waves (8 ft plus) but that cross-on ruins the quality again. So circle August 9th afternoon – it’s your best chance.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Mon morning. Warm (max 25°C on Mon morning, min 24°C on Mon morning). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Thu afternoon, min 24°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 555 | 492 | 373 | 353 | 353 | 474 | 565 | 580 | 396 | 816 | 773 | 711 | 804 | 827 | 950 | 838 | 1567 | 1532 | 2215 | 2635 | 1968 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | on | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 8:29AM2.05m | 10:10PM1.64m | 9:18AM2.19m | 10:37PM1.79m | 9:58AM2.32m | 11:02PM1.93m | 10:33AM2.42m | 11:27PM2.07m | 11:05AM2.48m | 11:52PM2.19m | 11:36AM2.48m | 00:17AM2.30m | 12:07PM2.44m | 00:42AM2.37m | |||||||
Low Tide | 3:43PM0.54m | 3:05AM1.10m | 4:16PM0.40m | 3:49AM0.97m | 4:44PM0.29m | 4:26AM0.85m | 5:11PM0.22m | 5:00AM0.74m | 5:37PM0.18m | 5:33AM0.65m | 6:01PM0.18m | 6:06AM0.59m | 6:25PM0.23m | ||||||||
 |  |  | | |  |  |  |  |  | | | | | | | |  | | | | |
 | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — |
mm | 1 | — | 1 | 2 | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 25 | 26 | 26 | 25 |
Feels °C | 23 | 23 | 22 | 23 | 24 | 24 | 25 | 24 | 23 | 24 | 25 | 23 | 25 | 26 | 25 | 26 | 26 | 27 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 17 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 15 | SSW 15 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 |
| kJ | 86 | 168 | 106 | 353 | 353 | 474 | 565 | 580 | 396 | 816 | 773 | 711 | 804 | 827 | 950 | 838 | 1567 | 1532 | 2215 | 2635 | 1968 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSW 12 | SSW 16 | SW 12 | SW 12 | S 8 | SW 24 | SSW 23 | S 17 | SSW 20 | SSW 19 | SE 7 | SSW 13 | SSW 13 | SE 7 | S 20 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 |
| kJ | 46 | 87 | 149 | 37 | 22 | 1 | 22 | 51 | 200 | 218 | 424 | 75 | 396 | 235 | 44 | 198 | 23 | 33 | 49 | 96 | 84 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SW 13 | NE 7 | NE 7 | NE 7 | — | SW 24 | — | SSW 21 | ENE 7 | ENE 7 | SSW 18 | SE 7 | SSW 22 | SSW 20 | NE 7 | SSE 7 | S 21 | NE 7 | — | — |
| kJ | 61 | 43 | 2 | 2 | 2 | — | 22 | — | 90 | 5 | 5 | 364 | 65 | 46 | 154 | 2 | 9 | 233 | 7 | — | — |
Wind waves Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | — | SE 7 | — | SE 7 | SE 7 | — | ESE 7 | — | — |
| kJ | 555 | 492 | 373 | 267 | 253 | 187 | 176 | 200 | 147 | 113 | 102 | 111 | — | 75 | — | 36 | 55 | — | 83 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 69 | 163 | 19 | 97 | 18 | 19 | 18 | 18 | 15 | 18 | 15 | 12 | 15 | 11 | 11 | 11 | 11 | 11 | 15 | 15 | 14 |
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.
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