
Surf Forecasts:
Canto do Leblon surf forecast from 18 Jul 2026:
- Best quality surf: Saturday 18 Jul, 9PM (local time) - 4.5ft (1.3m), 8s period, E swell with cross-offshore winds.
- Most powerful swell: Sunday 19 Jul, 12AM (local time) - 5.5ft (1.7m), 8s period, E swell with 337 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 9PM (local time) - 4.5ft (1.3m), 8s period with E swell.
Best Forecast Surf Conditions for Canto do Leblon this week:
The surf forecast for Canto do Leblon over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 18) at 9PM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.7m and 7s. Another secondary swell of 0.4m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Canto do Leblon in the next 16 days are 1.7m 8s and forecast to arrive on Sunday (Jul 19) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Thursday (Jul 23) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 18th Jul) | 4.5ft (1.3m) 8s |
| Best Surf | 9PM (Sat 18th Jul) | 4.5ft (1.3m) 8s |
| Most Powerful | 12AM (Sun 19th Jul) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Canto do Leblon over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for Canto do Leblon over the next couple of weeks.
Right off the bat, we’ve got a tricky start. The first few days are looking pretty ordinary with small, weak surf. We’re looking at a bit of a gap until things start to show some promise. The water is sitting at 71°F which is bang on average for this time of year, so no surprises there.
Saturday 18th July kicks off with tiny 2ft swell from the SE, period a short 10 seconds. The wind is a light N breeze, cross-off, keeping things clean. The energy is weak (140). It’s more of a paddle than a surf. The afternoon gets a bit messy with a cross-shore wind. Sunday 19th and Monday 20th are much the same story – small, weak, and nothing to get excited about. The mornings are clean with light offshore breezes, but the swell is barely there.
Tuesday 21st July morning offers a glassy session with 2ft from the ESE, but again, the energy is tiny (36). It’s surfable but very ordinary. This pattern of small, clean mornings and choppy afternoons continues right through until Saturday 25th July.
Now, Saturday 25th July morning is where we finally see a flicker of life. Swell bumps up to 4ft from the SSE with a period of 10 seconds. The wind is light NNE, cross-off, making for clean conditions. The energy is moderate (285). This is the first real chance for a decent wave, but it’s still not a standout.
The real standout doesn’t arrive until Saturday 1st August. The morning brings a solid 4ft swell from the S, with a long 12-second period – proper groundswell energy. The wind is light NE, cross-off, and the water will be clean. The energy is strong (457). This is a good one. The long period means the waves will have some punch, and at Canto do Leblon, that’s a good thing. Be aware that crowds are possible here, so get in early.
But the absolute best of the bunch is Sunday 2nd August. The morning is looking exceptional. We’ve got a 6ft swell from the SE, with a period of 10 seconds. The wind is light NNE, cross-off, keeping it glassy. The energy is a massive 1118 – very strong stuff. This is powerful, clean surf. For experienced surfers, this is your window. The afternoon gets chopped up by the onshore wind, but that morning session is the one to circle on the calendar. It’s a bit far out, so keep an eye on the forecasts, but this one has real potential.
So, to sum it up: the first week is mostly small and weak. The standout sessions are the morning of Saturday 1st August and especially the morning of Sunday 2nd August. That’s the one to aim for.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 20°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Wed afternoon, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
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 10 | E 7 | E 8 | ESE 8 | E 8 | E 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 8 | S 9 | S 9 | S 8 | S 8 |
Wave Graph | |||||||||||||||||||||
79 | 85 | 337 | 67 | 141 | 323 | 64 | 133 | 66 | 45 | 34 | 35 | 53 | 38 | 27 | 26 | 23 | 25 | 53 | 239 | 177 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-on | cross-off | off | cross | cross-off | off | glassy | cross-off | off | off | cross-off | glassy | on | cross-off | glassy | cross-on | cross-off |
High Tide | 5:26PM0.82m | 4:56AM0.95m | 5:47PM0.79m | 5:39AM0.88m | 6:11PM0.75m | 6:29AM0.80m | 6:42PM0.72m | 7:45AM0.72m | 7:25PM0.68m | 11:00AM0.71m | 8:59PM0.64m | 12:20PM0.77m | 11:35PM0.66m | ||||||||
Low Tide | 11:30AM0.09m | 11:33PM0.38m | 12:08PM0.19m | 00:12AM0.37m | 12:49PM0.30m | 00:58AM0.36m | 1:37PM0.39m | 1:57AM0.36m | 2:40PM0.47m | 3:08AM0.34m | 4:01PM0.51m | 4:24AM0.31m | 5:27PM0.49m | ||||||||
6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | |
— | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Temp °C | 25 | 26 | 24 | 26 | 27 | 25 | 27 | 28 | 25 | 30 | 29 | 26 | 32 | 33 | 22 | 23 | 24 | 21 | 21 | 21 | 21 |
Feels °C | 24 | 24 | 22 | 25 | 26 | 24 | 26 | 27 | 23 | 29 | 29 | 24 | 30 | 31 | 20 | 24 | 24 | 22 | 23 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 8 | S 9 | S 9 | S 9 | S 8 |
41 | 29 | 91 | 67 | 51 | 110 | 64 | 44 | 66 | 45 | 34 | 35 | 53 | 38 | 27 | 26 | 23 | 25 | 53 | 145 | 177 | |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | S 16 | S 15 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | SSW 10 | SSW 9 | S 8 | ESE 8 | SSW 5 | S 4 | ESE 8 | S 11 |
79 | 46 | 15 | 20 | 17 | 14 | 14 | 11 | 12 | 3 | 2 | 2 | 9 | 19 | 16 | 23 | 23 | 9 | 6 | 6 | 22 | |
Swell 3 Height (m) Direction Period (s) | S 16 | S 15 | S 18 | SSE 9 | SSE 9 | — | — | S 15 | — | — | — | S 13 | — | S 15 | S 13 | S 12 | S 12 | ESE 8 | ESE 8 | S 14 | ESE 8 |
20 | 17 | 25 | 9 | 9 | — | — | 4 | — | — | — | 3 | — | 4 | 4 | 3 | 3 | 13 | 6 | 4 | 6 | |
Wind waves Height (m) Direction Period (s) | NNW 3 | E 7 | E 8 | — | E 8 | E 8 | — | E 8 | — | — | — | — | — | — | W 3 | SW 4 | SW 3 | — | S 5 | S 8 | — |
1 | 85 | 337 | — | 141 | 323 | — | 133 | — | — | — | — | — | — | 3 | 4 | 1 | — | 11 | 239 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 3 | 3 | 3 | 0 | 0 | 29 | 0 | 54 | 3 | 0 | 15 | 0 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Canto do Leblon Surf forecast
The above surf forecast table for Canto do Leblon provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Canto do Leblon can be found by selecting the local surf guide option on the grey menu. Our Canto do Leblon 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 (Canto do Leblon) 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 Canto do Leblon 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.
Canto do Leblon is 13 km (8 miles) from the city of Rio de Janeiro. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Rio de Janeiro. Rio de Janeiro has rooms for a wide range of budgets as well as car hire and transport links.










