
Surf Forecasts:
Canto do Leblon surf forecast from 17 Jul 2026:
- Best quality surf: Friday 17 Jul, 9PM (local time) - 4.5ft (1.3m), 7s period, E swell with cross-offshore winds.
- Most powerful swell: Sunday 19 Jul, 9PM (local time) - 6ft (1.8m), 8s period, E swell with 368 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 9PM (local time) - 4.5ft (1.3m), 7s 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 Friday (Jul 17) at 9PM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.2m and 18s. Another secondary swell of 1.3m and 7s 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 1.8m 8s and forecast to arrive on Sunday (Jul 19) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Wednesday (Jul 22) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 17th Jul) | 4.5ft (1.3m) 7s |
| Best Surf | 9PM (Fri 17th Jul) | 4.5ft (1.3m) 7s |
| Most Powerful | 9PM (Sun 19th Jul) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Canto do Leblon over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s look at what’s shaking at Canto do Leblon over the next couple of weeks.
Right off the bat, we’re in a dry spell. The first real shot at surfable waves doesn’t come until Thursday the 24th of July, and even then it’s not much. From now until then, it’s a solid 6 days of tiny swell and ordinary conditions. You’ll see little 0.5m to 0.9m SE pulses, mostly clean on the north cross-off wind, but the energy is weak (combined energy between 50 and 200). Hardly worth getting wet for.
Thursday 24th July morning finally gives us a little bump: a 0.7m south swell with a 9-second period, light north winds keeping it clean. The energy is a bit more there at 112, but it’s just *surfable*. The afternoon gets blown out by a stronger SW wind.
Saturday 26th July is where things start to cook. A long-period south groundswell arrives with an 18-second period on Sunday morning, but the wind is cross-shore from the ENE, and the energy jumps to 421. That’s moderate, but that long period (over 15 seconds) is better for points and reefs than a beach-and-point setup, so it might be a bit straight. The afternoon of the 26th sees the swell hit 1.6m from the south, with a massive energy of 1556, but the wind is cross-onshore from the east, making it choppy. A marginal call.
Monday 27th July morning is the early standout. Clean conditions with a solid 1.2m south swell, 13-second period, and a strong offshore W wind at 25 km/h. The combined energy is 905, that’s strong. This is for experienced surfers — the swell is over 1.5m, so it’s a bit much for beginners, but that offshore wind will make it a proper clean wave. The afternoon gets messy with strong cross-shore winds.
Now, the real prize is at the very end of the 16-day window. Friday 31st July morning is the one to call in sick for. We’ve got a 2.0m south swell, 12-second period, and glassy conditions with a light NNE breeze. The energy is pumping at 1719 (very strong). This is excellent surf for experts — over 2.0m, it’s expert territory. The Saturday 1st August morning also looks good with 1.4m of south swell, 14-second period, glassy NNW winds, and an energy of 913. Another strong, clean session.
Crowd situation: Canto do Leblon gets crowded sometimes, so for those standout sessions on the 31st July and 1st August, expect company.
The water temp is 22°C, which is about average for this time of year.
If you’re looking at the end of the month, keep an eye on it. The long-range stuff is promising but less certain. The rest of the time, it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Sun morning, min 18°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Wed morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
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 11 | SE 11 | E 7 | 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 | S 10 | S 10 | S 9 |
Wave Graph | |||||||||||||||||||||
163 | 134 | 235 | 79 | 85 | 328 | 66 | 141 | 291 | 64 | 137 | 66 | 47 | 34 | 35 | 35 | 24 | 22 | 55 | 94 | 106 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross-off | cross-off | cross | cross-off | cross-off | glassy | cross-off | off | cross-on | cross-off | cross-off | cross-on | cross-off |
High Tide | 5:06PM0.88m | 4:17AM0.98m | 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 | ||||||||
Low Tide | 10:51AM0.00m | 11:00PM0.40m | 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 | ||||||||
6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | 5:24 | — | — | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 25 | 23 | 25 | 26 | 24 | 27 | 27 | 25 | 27 | 28 | 25 | 30 | 30 | 26 | 32 | 32 | 21 | 23 | 24 | 21 |
Feels °C | 22 | 23 | 21 | 24 | 24 | 22 | 26 | 26 | 24 | 26 | 27 | 23 | 29 | 29 | 25 | 30 | 31 | 22 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | ESE 7 | 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 | S 10 | S 10 | S 9 |
163 | 134 | 84 | 41 | 29 | 120 | 66 | 52 | 107 | 64 | 45 | 66 | 47 | 34 | 35 | 35 | 24 | 22 | 55 | 94 | 106 | |
Swell 2 Height (m) Direction Period (s) | ESE 7 | E 6 | SE 10 | SE 10 | SE 10 | S 18 | S 16 | S 15 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | SW 6 | ESE 8 | ESE 8 | ESE 8 |
34 | 21 | 82 | 79 | 45 | 25 | 20 | 17 | 14 | 14 | 11 | 12 | 3 | 3 | 2 | 8 | 17 | 11 | 22 | 21 | 33 | |
Swell 3 Height (m) Direction Period (s) | S 12 | S 19 | S 18 | S 16 | S 15 | S 14 | SSE 9 | S 12 | — | — | S 15 | — | — | — | S 13 | — | S 15 | S 9 | SSW 8 | — | — |
3 | 7 | 24 | 20 | 17 | 15 | 9 | 3 | — | — | 4 | — | — | — | 4 | — | 4 | 14 | 13 | — | — | |
Wind waves Height (m) Direction Period (s) | — | E 7 | E 7 | NW 4 | E 7 | E 8 | — | E 8 | E 8 | — | E 8 | — | — | — | — | — | SW 2 | — | — | E 2 | — |
— | 78 | 235 | 1 | 85 | 328 | — | 141 | 291 | — | 137 | — | — | — | — | — | 1 | — | — | 1 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 3 | 3 | 3 | 3 | 9 | 3 | 0 | 39 | 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.










