Canto do Leblon Surf Break

Lat Long: 22.99° S 43.23° W

Canto do Leblon Surf Forecast and Surf Report

Issued: 2 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Canto do Leblon sea temperature is
22.8°C
1.3° 

Canto do Leblon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Canto do Leblon surf forecast from 7 Sep 2026:

  • Best quality surf: Monday 14 Sep, 9AM (local time) - 7ft (2.1m), 12s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Sunday 13 Sep, 6PM (local time) - 8ft (2.4m), 14s period, S swell with 2,089 kJ wave energy.
  • Next surfable swell (1★+): Monday 7 Sep, 9AM (local time) - 6.5ft (2.0m), 11s period with S 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 Monday (Sep 07) at 9AM. The primary swell is predicted to be 2.0m and 11s period with a secondary swell of 0.2m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Canto do Leblon in the next 16 days are 2.4m 14s and forecast to arrive on Sunday (Sep 13) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Sep 12) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Mon 7th Sep)6.5ft (2.0m) 11s
Best Surf 9AM (Mon 14th Sep)7ft (2.1m) 12s
Most Powerful 6PM (Sun 13th Sep)8ft (2.4m) 14s

Table - best surf conditions forecast for Canto do Leblon over the next 16 days.


The Lowdown

Alright, let’s break this down for Canto do Leblon (Rio de Janeiro). We’ve got a solid run of surf stretching from now through the next two and a half weeks, so grab your stick and let’s get into it.

The week kicks off Monday morning with some light rain, but don’t let that put you off. The water is a touch warmer than normal at 73°, which is a nice bonus. The real story is the swell: a clean 7 ft south swell with 11-second period, and the combined energy is sitting at a healthy 924 – that’s moderate to strong, and it’s got some push. Winds are glassy, so the face will be smooth. This is the standout of the whole outlook, right here on Monday morning. Expect very good surf conditions.

Monday afternoon, the swell backs off a touch to 6 ft from the south, still glassy, still clean, and the energy drops to 632, which is still moderate. Good surf, just not as punchy as the morning.

Tuesday morning brings a smaller 4 ft south swell, but the wind goes cross-off from the NNE at 6 mph, keeping it clean. Energy is 393, so it’s still got some life. Tuesday afternoon, the swell holds around 4 ft but the wind swings onshore, making it a bit lumpy. Marginal.

Wednesday is small – 3 ft and 2 ft south swell, glassy in the morning but the energy is weak (223 and 184). Ordinary conditions, but you could still get a fun little wave if you’re patient.

Thursday through to Saturday morning, we see a slow build. Thursday morning: 3 ft with offshore wind and a 12-second period, energy 300 – clean and nice. Thursday afternoon: 3 ft, 13-second period, cross-off wind, energy 326. Friday morning: 3 ft, 14-second period, cross-off, energy 467. Friday afternoon: 3 ft, 13-second period, glassy, energy 322. Saturday morning: 2 ft, 12-second period, offshore, energy 145. All good surf conditions through this stretch, but nothing huge. Saturday afternoon falls apart with strong cross-on wind and only 2 ft – poor.

Now, Sunday the 13th gets interesting, but it’s tricky. The morning shows 8 ft of south swell with 12-second period and onshore wind. That’s a big, messy wall of water – combined energy is 1740, which is very strong. This is expert-only territory, and the wind is junk. Afternoon drops to 6 ft, still cross-on and choppy – marginal.

Monday the 14th is where the second standout lives. Monday morning: 7 ft from the SSE, 12-second period, cross-off wind, and energy at 1443 – strong, clean, and powerful. This is excellent for experienced surfers. That’s your next best window after the opening Monday.

From there, it tapers off. Tuesday the 15th through Wednesday the 16th see moderate waves (4 ft to 5 ft) but with onshore wind or cross-chop – nothing special. Thursday the 17th morning goes glassy again with a 4 ft south swell, energy 408 – that’s a decent sneaky session.

The second week gets more inconsistent. Friday the 18th and Saturday the 19th bring stronger swell (5 ft to 6 ft) but with cross-on wind and a lot of energy (1007 to 1629 – very strong), but it’s choppy. Not great for a clean ride. Sunday the 20th morning cleans up with cross-off wind and 4 ft, energy 641 – good surf, but the afternoon turns poor.

Monday the 21st and Tuesday the 22nd are small and weak, with energy dropping below 300. The run fizzles out with poor conditions on Tuesday afternoon.

Crowds are listed as “sometimes” here, and with these clean, quality windows, especially the Monday morning and Monday the 14th morning, you can expect some company. But it’s worth it.

Alright, that’s the story. Keep an eye on that first Monday and the second Monday – those are your best bets.

Rusty

Short Range Forecast

Heavy rain (total 24mm), heaviest during Mon afternoon. Warm (max 22°C on Wed night, min 15°C on Mon afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Warm (max 31°C on Fri afternoon, min 19°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the SSW by Sat afternoon).

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
2
2
1
3
1
1
1
2
2
3
2
2
1
1
0
0
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
S
11
1.7
S
10
1.4
S
11
1.2
S
10
1.1
S
11
1.7
E
7
0.8
S
10
0.7
S
10
0.6
S
13
0.9
S
12
0.9
S
13
1
S
16
1
S
14
0.9
S
13
0.8
S
12
0.6
S
12
0.5
S
11
1.3
SSW
6
2.5
S
12
1.8
S
11
2.3
S
13
Wave Graph
Metric surfscale
Energy kJ
917
625
441
308
279
311
130
94
125
239
259
494
411
281
187
97
59
113
1735
757
1810
Wind (km/h)
5
S
5
ENE
10
NNE
10
NNE
10
E
5
NE
5
NNW
10
NNE
10
NNE
10
NNW
10
N
5
W
10
N
5
NNE
10
N
5
NNW
30
SSW
15
SW
10
SSE
15
SE
20
ENE
Wind State
glassy
glassy
cross-off
cross-off
cross
cross-off
glassy
cross-off
cross-off
off
cross-off
cross-off
cross-off
glassy
off
off
cross-on
cross-on
on
cross-on
cross
High Tide
1:28PM0.99m
00:45AM0.79m
1:59PM1.02m
1:14AM0.90m
2:24PM1.03m
1:42AM1.00m
2:44PM1.01m
2:10AM1.06m
3:00PM0.99m
2:40AM1.10m
3:14PM0.96m
3:10AM1.09m
3:28PM0.94m
Low Tide
6:57PM0.43m
6:48AM0.04m
7:28PM0.37m
7:32AM-0.03m
7:57PM0.32m
8:10AM-0.05m
8:24PM0.27m
8:44AM-0.04m
8:51PM0.22m
9:16AM0.02m
9:17PM0.17m
9:45AM0.09m
9:44PM0.14m
light rain
rain showers
light rain
part cloud
part cloud
part cloud
light rain
light rain
part cloud
cloud
part cloud
rain showers
part cloud
clear
clear
clear
rain showers
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:56
5:54
5:54
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:44
5:44
5:45
5:45
5:45
5:45
 mm
4
9
4
3
4
2
1
4
1
2
2
Temp °C
16
15
16
19
21
20
20
21
22
25
25
23
30
31
28
30
23
20
20
20
18
Feels °C
16
15
16
19
21
21
22
24
25
28
27
26
30
34
30
31
21
19
19
19
16
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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