
Surf Forecasts:
Tandjung-Lefts surf forecast from 10 Jul 2026:
- Most powerful swell: Tuesday 14 Jul, 11PM (local time) - 6.5ft (2.0m), 19s period, SSW swell with 2,751 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 2.0m 19s and forecast to arrive on Tuesday (Jul 14) at 11PM. Winds are predicted to be 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 Thursday (Jul 16) at 5AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Tue 14th Jul) | 6.5ft (2.0m) 19s |
Table - best surf conditions forecast for Tandjung-Lefts over the next 16 days.
G’day, Rusty here. Well, I’ve been staring at the charts for Tandjung-Lefts, and to be honest, the next week or so is a bit of a write-off for any decent paddle surfing. We’ve got a solid 16-day window to look at, but there’s a big gap of poor conditions right through until the middle of the month. The first sign of anything half-decent doesn’t pop up until Tuesday the 21st of July, and even then, it’s only marginal. So, let’s break it down.
Right from Saturday the 11th of July, we’re looking at messy, cross-onshore winds from the ESE and SE, blowing at 9 to 15 mph. That’s chopping up any wave potential. The swell is there, yeah, coming from the SSW, but the energy is just getting destroyed by the wind. For instance, Saturday morning has a 5 ft swell, with a solid 14-second period, but the combined swell energy is high at 1289, and it’s described as “poor surf conditions.” That trend keeps the same story all the way through to Friday the 17th of July: lots of moderate breeze, a cross-onshore wind, and a clean surf experience isn’t happening. It’s a long stretch of nothing.
The gap finally starts to close around Tuesday the 22nd of July. We get a shift in the wind. Wednesday the 22nd of July morning looks promising: a light SSW breeze at 3 mph, which is a cross-offshore wind, and the forecast says “expect very good surf conditions.” The swell is 4 ft from the SSW, with a 13-second period, and the combined energy is a moderate 980. This is the first time we get clean waves. The afternoon stays clean too with a 4 ft swell. That Wednesday morning is a stand-out if you can get out.
Then, Thursday the 23rd of July is the absolute gem of this entire outlook. Thursday morning brings a glassy, calm sea – a light SSE breeze at 3 mph – with a 6 ft swell from the SE. The wave comment is “expect very good surf conditions.” Now, that swell has a period of only 8 seconds, so it’s a short-period windswell, but the glassy conditions will make it peel nicely. The combined energy is moderate at 699. That morning is your best bet for the cleanest, most enjoyable surf. The afternoon stays clean too with the same conditions.
Now, a word on the water temperature. For Tandjung-Lefts, we don’t have an exact number in the forecast, but the “derived water temp anomaly label” is blank for all entries, so let’s just say the water temp is about average for this time of year. We’re not dealing with any unusual warmth or chill.
After that Thursday, things fade again. Friday the 24th of July drops back to a 3 ft swell and light cross-onshore winds, taking the shine off. By Saturday the 25th, we’re back to “poor surf conditions” and a tiny 3 ft swell. The run peters out.
So, to sum it up: you’re sitting through a long week of cross-onshore chop until Wednesday the 22nd of July, which brings the first clean waves. But the real standout, the day to circle on the calendar, is Thursday the 23rd of July morning at Tandjung-Lefts. Glassy conditions, a solid 6 ft SE swell – that’s going to be the best paddle sessions of the whole outlook. Keep your eyes peeled for that one.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 26°C on Sat morning, min 24°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Wed morning. Warm (max 26°C on Mon night, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||
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 14 | SW 14 | SSW 13 | SW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 21 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 |
Wave Graph | |||||||||||||||||||||
1052 | 899 | 341 | 479 | 196 | 167 | 245 | 193 | 625 | 1469 | 1714 | 2187 | 2064 | 1853 | 1611 | 1182 | 970 | 869 | 732 | 638 | 582 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | cross-on | cross-on | on | on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 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 | 11:19PM2.06m | 11:00AM2.73m | 11:57PM2.20m | 11:45AM2.68m | ||||||||
Low Tide | 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 | 4:45AM0.66m | 5:41PM-0.00m | 5:34AM0.56m | 6:17PM0.05m | |||||||
— | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | |
6:13 | — | 6:13 | — | — | 6:13 | — | — | 6:14 | — | — | 6:14 | — | — | 6:14 | — | — | 6:14 | — | — | 6:15 | |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | 2 | 1 | 3 | 2 | 2 |
Temp °C | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 26 |
Feels °C | 23 | 25 | 24 | 25 | 27 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SW 14 | SSW 13 | SW 13 | SSW 12 | SE 6 | SSW 12 | SSW 21 | SSW 19 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 |
1052 | 899 | 341 | 479 | 196 | 167 | 68 | 193 | 625 | 1469 | 1714 | 2187 | 2064 | 1853 | 1611 | 1182 | 970 | 869 | 732 | 638 | 582 | |
Swell 2 Height (m) Direction Period (s) | — | SE 7 | SSW 14 | SE 7 | SSW 13 | SW 13 | SSW 12 | SSW 11 | SW 12 | SW 11 | SE 6 | — | — | SE 6 | — | S 20 | SSW 18 | S 22 | SSW 20 | SSW 18 | SSW 13 |
— | 151 | 322 | 99 | 127 | 108 | 245 | 40 | 205 | 126 | 62 | — | — | 100 | — | 30 | 62 | 9 | 38 | 180 | 219 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | NE 6 | NE 7 | SW 13 | SSW 22 | SSW 23 | SW 15 | — | S 21 | — | — | — | — | ENE 7 | NE 7 | S 21 | NE 7 | NE 7 | — |
— | — | — | 2 | 2 | 44 | 45 | 105 | 54 | — | 332 | — | — | — | — | 5 | 7 | 36 | 8 | 2 | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | — | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 |
150 | 239 | 162 | 158 | 68 | 85 | 104 | 64 | 76 | 74 | 124 | 106 | 74 | — | 156 | 102 | 145 | 169 | 143 | 156 | 165 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 15 | 15 | 11 | 14 | 15 | 11 | 11 | 15 | 11 | 15 | 15 | 11 | 18 | 163 | 15 | 15 | 18 | 18 | 15 | 18 |
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.











