
Surf Forecasts:
Tandjung-Lefts surf forecast from 23 Jul 2026:
- Most powerful swell: Sunday 26 Jul, 5PM (local time) - 8ft (2.5m), 9s period, SE swell with 1,060 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 2.5m 9s and forecast to arrive on Sunday (Jul 26) at 5PM. 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 | 5PM (Sun 26th Jul) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Tandjung-Lefts over the next 16 days.
The Lowdown
Right off the bat, I gotta be straight with you – the next couple of weeks are looking pretty grim for Tandjung-Lefts. This is a reef setup that needs the right conditions to shine, and we’re just not getting them. The wind is locked in from the ESE to SE, which is cross-onshore for this spot, and it's chopping up the surface something shocking. There’s a big gap of several days here with absolutely nothing worth paddling out for.
The water temp is sitting at 80°F, which is about average for this time of year, so no surprises there.
Friday the 24th and Saturday the 25th are a write-off. We’ve got moderate cross-onshore breeze and a messy ocean. Swell is coming from the SSW, but with that wind, it’s just a mess. The combined energy is moderate (around 705 to 1004), but it doesn’t matter when the surface is chopped up.
Sunday the 26th, the swell jumps up to 8ft to 8ft from the SE, but the period drops to 9 seconds – that’s short-period, wind-affected junk. The wind is a fresh 19 mph cross-onshore, and the energy is strong (1116 to 1277), but it’s just a lumpy, blown-out mess. Honestly, this setup looks more interesting for kite surfing than paddle surfing.
The whole first week has the same story: cross-onshore wind, choppy conditions, and the scores are all zero. Not a single window to get excited about.
Things start to look a little less hopeless around August 1st. The swell from the SSW hangs around 5ft to 5ft, and the period stretches out to 16–18 seconds – that’s proper long-period groundswell, which is good for this reef. The wind drops to a gentle breeze, and we even get a few morning windows with offshore wind. The combined energy is strong to very strong (1413 to 1669), but the conditions are still "marginal" at best. The cross-onshore wind is still there, just lighter. It’s not clean, but it’s the best we’ve got.
The closest thing to a standout is Saturday morning, August 1st. The swell is 5ft from the SSW, period 16 seconds, and the wind is a gentle cross-onshore. The energy is strong (1413). It’s not perfect, but it’s the only day where you might find a few workable waves if you’re patient. Keep your expectations low, though.
From August 2nd through the 8th, the swell stays in the 5ft to 7ft range from the SSW, with periods of 13 to 18 seconds. The wind is a moderate cross-onshore again, keeping the surface lumpy. The energy is strong to very strong (1545 to 2665), but it’s all spoiled by the wind. The mornings on August 5th and 7th have offshore wind, but the conditions are still flagged as "poor" or "marginal." It’s a tease.
Honestly, there’s no day in this forecast that I’d call a true winner. If you’re desperate, keep an eye on that Saturday, August 1st, and maybe the 8th, but don’t hold your breath.
Rusty.
Short Range ForecastHeavy rain (total 28mm), heaviest during Sun night. Warm (max 26°C on Sat afternoon, min 24°C on Fri morning). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Mon morning. Warm (max 26°C on Mon morning, min 24°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
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) | SSW 13 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SE 8 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 19 | SSW 14 |
Wave Graph | |||||||||||||||||||||
246 | 372 | 917 | 639 | 536 | 719 | 826 | 1060 | 901 | 530 | 481 | 470 | 357 | 357 | 481 | 669 | 597 | 555 | 378 | 522 | 547 | |
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 | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:15PM1.29m | 5:52AM1.93m | 8:45PM1.36m | 7:22AM1.95m | 9:39PM1.50m | 8:29AM2.05m | 10:10PM1.64m | 9:18AM2.19m | 10:37PM1.79m | 9:58AM2.32m | 11:02PM1.93m | 10:33AM2.42m | 11:27PM2.07m | ||||||||
Low Tide | 12:13PM0.93m | 10:16PM1.17m | 1:57PM0.84m | 00:17AM1.27m | 3:01PM0.69m | 2:04AM1.22m | 3:43PM0.54m | 3:05AM1.10m | 4:16PM0.40m | 3:49AM0.97m | 4:44PM0.29m | 4:26AM0.85m | 5:11PM0.22m | 5:00AM0.74m | |||||||
6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | |
— | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | |
mm | — | — | 3 | 2 | — | 5 | 4 | 1 | 13 | 3 | — | 4 | 2 | — | 4 | 4 | — | — | 1 | — | — |
Temp °C | 25 | 25 | 24 | 25 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 |
Feels °C | 22 | 24 | 22 | 24 | 25 | 23 | 23 | 25 | 23 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 17 | SSW 16 | SSE 8 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 |
246 | 372 | 917 | 639 | 536 | 336 | 257 | 201 | 198 | 86 | 168 | 149 | 155 | 357 | 481 | 669 | 597 | 555 | 378 | 449 | 527 | |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSW 13 | SW 18 | SW 18 | WSW 16 | SW 16 | SW 15 | S 20 | S 20 | SW 14 | SSW 12 | SSW 13 | SSW 16 | SW 12 | — | SW 24 | SSW 22 | SSW 21 | S 16 | SSW 19 | SE 6 |
61 | 186 | 12 | 12 | 25 | 40 | 33 | 8 | 7 | 46 | 51 | 106 | 357 | 22 | — | 22 | 50 | 89 | 251 | 522 | 94 | |
Swell 3 Height (m) Direction Period (s) | SSW 17 | SSW 9 | WSW 18 | — | NE 7 | NE 7 | NE 7 | S 20 | SSW 19 | SSW 18 | SW 13 | E 7 | SW 12 | NE 7 | — | SW 24 | — | NE 8 | SSW 20 | SSW 12 | SSW 18 |
235 | 62 | 31 | — | 2 | 2 | 2 | 8 | 36 | 61 | 44 | 1 | 23 | 2 | — | 22 | — | 9 | 216 | 145 | 547 | |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SE 7 | SE 8 | SSE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | — |
163 | 154 | 189 | 353 | 330 | 719 | 826 | 1060 | 901 | 530 | 481 | 470 | 248 | 309 | 336 | 309 | 253 | 187 | 147 | 147 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 15 | 18 | 18 | 18 | 142 | 19 | 163 | 39 | 69 | 163 | 19 | 88 | 163 | 142 | 97 | 163 | 18 | 18 | 18 | 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.










