
Surf Forecasts:
Barra da Tijuca surf forecast from 21 Jul 2026:
- Best quality surf: Tuesday 21 Jul, 9PM (local time) - 5ft (1.5m), 8s period, E swell with cross-offshore winds.
- Most powerful swell: Tuesday 21 Jul, 9PM (local time) - 5ft (1.5m), 8s period, E swell with 270 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 12AM (local time) - 3.5ft (1.0m), 8s period with ESE swell.
Best Forecast Surf Conditions for Barra da Tijuca this week:
The surf forecast for Barra da Tijuca over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 21) at 12AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.2m and 12s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Barra da Tijuca in the next 16 days are 1.5m 8s and forecast to arrive on Tuesday (Jul 21) 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 4s period and expected on Saturday (Jul 25) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Tue 21st Jul) | 3.5ft (1.0m) 8s |
| Best Surf | 9PM (Tue 21st Jul) | 5ft (1.5m) 8s |
| Most Powerful | 9PM (Tue 21st Jul) | 5ft (1.5m) 8s |
Table - best surf conditions forecast for Barra da Tijuca over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s cookin’ for Barra da Tijuca over the next couple of weeks.
Right now, we’re in a bit of a flat spell. The first proper surf window shows up on the morning of Monday, July 21st. It’s not huge, but it’s a start. The water temp is sitting at 71°, which is bang on average for this time of year, so no surprises there.
For the morning of July 21st, we’ve got clean conditions with a light offshore wind from the North. The swell is a small 3 ft out of the ESE, with a short period of 8 seconds and weak energy (77). It’s surfable, but very ordinary. The morning of July 22nd is a repeat – clean, 2 ft ESE, again weak energy (71). Nothing to get excited about, but something to wet the wetsuit.
The real standout comes on the morning of Sunday, July 26th. The wind goes dead calm, glassy as a mirror, with a 3 ft swell from the SSE. The combined energy picks up to 263 (moderate), and the forecast says “expect good surf conditions.” This is the best bet in the first week for a clean, fun session.
Another solid morning is Monday, July 27th. Light offshore breeze from the North again, 3 ft from the South with a 12-second period, and energy at 235 (moderate). The longer period means the waves will have a bit more shape. Tuesday morning, July 28th, is also clean with a light offshore, 3 ft South swell at 12 seconds (241 energy). Good.
Now, the second week starts to show some promise. Wednesday morning, July 29th, is clean with a 3 ft South swell, 12-second period, and energy jumping to 343 (moderate). The afternoon holds clean too with a cross-offshore breeze. Thursday, July 30th, sees the swell size bump up to 4 ft, but the wind swings cross-shore and picks up to 25 mph, making it choppy and messy. That’s one for the kite crew, not for paddle surfing.
The morning of Friday, July 31st, is glassy again with a 4 ft South swell, 12-second period, and energy at 381 (moderate). That’s a good one. Then on Saturday, August 1st, things get interesting: a 2 ft swell, but with a very long 17-second period from the SSE, and energy at 432 (moderate). The wind is light and cross-offshore, so it’ll be clean. This is a long-range standout, but don’t get too attached – that long period might make the sandbar at Barra da Tijuca a bit too straight, so keep an eye on the tide.
Sunday, August 2nd, has a 3 ft SSE swell at 14 seconds (560 energy), but a cross-shore wind from the West muddies it up. The best of the second week is likely the morning of Monday, August 3rd: clean cross-offshore wind, 4 ft from the SE, 8-second period, and energy at 238 (moderate). It’s not the biggest, but it’ll be fun.
Overall, the best on offer is the glassy morning of July 26th and the clean, long-period setup on August 1st. The rest is small and ordinary, but there’s enough to keep you in the water.
Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Wed afternoon, min 21°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Fri night. Warm (max 26°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
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) | E 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 11 | S 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | S 14 | S 12 |
Wave Graph | ||||||||||||||||||||
133 | 107 | 66 | 176 | 89 | 63 | 35 | 51 | 36 | 25 | 12 | 35 | 188 | 171 | 173 | 169 | 181 | 111 | 243 | 193 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | off | off | cross | off | off | cross-off | cross | cross | cross-on | glassy | glassy | cross-on | cross | cross | cross-off | cross-on | glassy | cross-on | cross-off |
High Tide | 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 | 1:08PM0.84m | 00:33AM0.72m | 1:47PM0.90m | 1:13AM0.78m | |||||||
Low Tide | 00:58AM0.36m | 1:37PM0.39m | 1:57AM0.36m | 2:40PM0.47m | 3:08AM0.34m | 4:01PM0.51m | 4:24AM0.31m | 5:27PM0.49m | 5:34AM0.25m | 6:33PM0.45m | 6:31AM0.18m | 7:19PM0.40m | ||||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | |
5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | — | 1 | — | — |
Temp °C | 27 | 24 | 28 | 28 | 26 | 30 | 31 | 27 | 22 | 21 | 21 | 22 | 22 | 21 | 23 | 26 | 23 | 21 | 21 | 20 |
Feels °C | 25 | 23 | 27 | 27 | 25 | 28 | 29 | 27 | 21 | 21 | 23 | 22 | 23 | 22 | 24 | 26 | 26 | 24 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 4 | S 11 | S 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | S 14 | S 12 |
50 | 107 | 66 | 54 | 89 | 63 | 35 | 51 | 36 | 25 | 6 | 35 | 188 | 171 | 173 | 169 | 181 | 111 | 243 | 193 | |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 9 | S 8 | S 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 4 | ESE 4 | ESE 7 | S 13 | SSE 8 | SSE 9 |
11 | 12 | 11 | 2 | 2 | 8 | 8 | 6 | 6 | 12 | 12 | 11 | 11 | 11 | 4 | 3 | 17 | 78 | 80 | 68 | |
Swell 3 Height (m) Direction Period (s) | S 15 | — | — | — | S 13 | — | S 15 | S 13 | WSW 4 | S 12 | S 8 | SSW 4 | — | S 11 | ESE 8 | ESE 7 | S 14 | SSE 15 | ESE 7 | SSE 4 |
4 | — | — | — | 4 | — | 4 | 4 | 1 | 3 | 5 | 3 | — | 9 | 6 | 5 | 15 | 74 | 10 | 7 | |
Wind waves Height (m) Direction Period (s) | E 8 | — | — | E 8 | — | — | — | — | — | SW 4 | — | — | — | SE 3 | — | — | — | — | — | — |
133 | — | — | 176 | — | — | — | — | — | 6 | — | — | — | 3 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 14 | 0 | 0 | 12 | 0 | 0 | 0 | 5 | 104 | 222 | 7 | 0 | 155 | 12 | 5 | 0 | 104 | 0 | 26 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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Information about the Barra da Tijuca Surf forecast
The above surf forecast table for Barra da Tijuca provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barra da Tijuca can be found by selecting the local surf guide option on the grey menu. Our Barra da Tijuca 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 (Barra da Tijuca) 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 Barra da Tijuca 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.
Barra da Tijuca is 16 km (10 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.










