
Surf Forecasts:
Tandjung-Lefts surf forecast from 6 Jul 2026:
- Most powerful swell: Wednesday 8 Jul, 8PM (local time) - 6.5ft (2.0m), 16s period, SSW swell with 2,007 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 16s and forecast to arrive on Wednesday (Jul 08) 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 7s period and expected on Tuesday (Jul 07) at 5AM.
| Wave Type | Time (WITA) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Wed 8th Jul) | 6.5ft (2.0m) 16s |
Table - best surf conditions forecast for Tandjung-Lefts over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here. Let me tell you straight – we're looking at a real rough stretch ahead for Tandjung-Lefts. The tide is against us for the whole 16-day run, with nothing that I'd call a good, clean session.
The issue is the wind. It just won't let up. We've got a persistent cross-onshore flow from the ESE and SE all the way through, ranging from 9 mph up to a nasty 19 mph at times. That means the surface is going to be choppy and lumpy, making Tandjung-Lefts, which is an advanced reef break, a real battle. Even though we've got a long-period SSW groundswell coming in, with periods hitting 15 to 18 seconds, the wind just smashes any chance of it being clean. That long period would normally mean good energy and shape, but with this wind, it's just going to be a messy, difficult paddle.
The combined swell energy is moderate, ranging from around 456 to 2207, so there's definitely some push in the water. For instance, on the morning of Wednesday, July 8th, we see a 6ft SSW swell with 1775 combined energy, but it's still "poor surf conditions." The biggest energy spike is on the afternoon of Tuesday, July 14th, with a 6ft SSW swell and 2207 combined energy, but again, the wind is cross-on and the surf is poor.
There is one day that’s slightly less terrible. The morning of Friday, July 17th, the wind drops to a light breeze from the SE at 6 mph. We're still looking at cross-onshore with small wind ripples, and the swell is 4ft from the SSW with a period of 14 seconds. The combined energy is 856, and the forecast only calls it "marginal." It's the closest we get to something rideable, but it’s not a standout. After that, it's straight back to the choppy mess.
So, for the next two and a half weeks, I'd say hang up the board. This is a blank run for Tandjung-Lefts. The constant cross-onshore wind just ruins what would otherwise be a decent, consistent groundswell. Don't hold your breath.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Warm (max 27°C on Wed afternoon, min 25°C on Mon night). Mainly fresh winds. | Days 5-7 Weather SummaryHeavy rain (total 20mm), heaviest during Thu night. Warm (max 26°C on Fri morning, min 25°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SW 13 | SSW 12 | SSW 14 | SW 13 | SSW 14 |
Wave Graph | |||||||||||||||||||||
1055 | 817 | 736 | 1136 | 1471 | 1735 | 1712 | 1646 | 1396 | 1091 | 1358 | 1341 | 1052 | 796 | 341 | 479 | 199 | 167 | 379 | 253 | 508 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | on | on | on | cross-on | cross-on |
High Tide | 2:19AM2.16m | 2:09PM1.97m | 2:56AM2.18m | 2:59PM1.77m | 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 | ||||||||
Low Tide | 8:21AM0.84m | 8:23PM0.60m | 9:16AM0.84m | 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 | ||||||||
— | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | |
6:12 | — | 6:12 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:14 | |
mm | 2 | — | — | 1 | — | — | 4 | 2 | — | 4 | 4 | 1 | 5 | 2 | — | 4 | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 26 |
Feels °C | 27 | 25 | 25 | 26 | 25 | 26 | 26 | 24 | 24 | 23 | 24 | 24 | 24 | 23 | 24 | 24 | 27 | 25 | 25 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SE 7 | SE 7 | SSW 12 | SSW 14 | SE 7 | SSW 14 |
1055 | 817 | 736 | 1136 | 1471 | 1735 | 1712 | 1646 | 1396 | 1091 | 1358 | 1341 | 1052 | 796 | 322 | 124 | 132 | 167 | 379 | 105 | 508 | |
Swell 2 Height (m) Direction Period (s) | ENE 7 | NE 6 | NE 6 | — | SSW 19 | — | — | SW 21 | SSW 21 | SW 18 | — | — | — | — | SW 14 | SSW 13 | SW 13 | SW 13 | SE 7 | SW 13 | SSW 21 |
5 | 2 | 2 | — | 214 | — | — | 18 | 45 | 319 | — | — | — | — | 341 | 479 | 199 | 108 | 77 | 253 | 256 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 6 | — | — | — | — | — | — | — | — | — | — | — | SSW 13 | SSW 16 | SSW 22 | S 16 | NE 7 |
— | — | — | — | 8 | — | — | — | — | — | — | — | — | — | — | — | 125 | 26 | 47 | 131 | 2 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 6 | SE 6 | SE 7 | SE 6 | SE 7 | SE 7 | SE 6 | — | SE 7 | SE 7 | SE 7 | SE 7 |
102 | 82 | 90 | 72 | 82 | 80 | 118 | 279 | 164 | 161 | 202 | 138 | 166 | 240 | 169 | 245 | — | 152 | 131 | 189 | 189 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 18 | 15 | 15 | 18 | 15 | 19 | 97 | 18 | 39 | 88 | 18 | 39 | 69 | 18 | 11 | 11 | 14 | 11 | 15 | 15 |
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.











