Surf Forecasts:
Barra do Ribeira surf forecast from 4 Jul 2026:
- Best quality surf: Sunday 5 Jul, 9AM (local time) - 4.5ft (1.4m), 12s period, SSE swell with glassy winds.
- Most powerful swell: Saturday 4 Jul, 6PM (local time) - 5ft (1.5m), 13s period, S swell with 764 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 9AM (local time) - 4.5ft (1.4m), 12s period with SSE swell.
Best Forecast Surf Conditions for Barra do Ribeira this week:
The surf forecast for Barra do Ribeira over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 9AM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Barra do Ribeira in the next 16 days are 1.5m 13s and forecast to arrive on Saturday (Jul 04) at 6PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sun 5th Jul) | 4.5ft (1.4m) 12s |
| Best Surf | 9AM (Sun 5th Jul) | 4.5ft (1.4m) 12s |
| Most Powerful | 6PM (Sat 4th Jul) | 5ft (1.5m) 13s |
Table - best surf conditions forecast for Barra do Ribeira over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 19°C on Thu afternoon, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
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) | SSE 13 | S 12 | S 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 8 | SE 10 | SE 9 | ESE 10 | SE 10 | SE 10 | ESE 10 | SE 11 | SE 11 | SE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 786 | 661 | 661 | 541 | 430 | 350 | 240 | 241 | 212 | 168 | 113 | 181 | 150 | 103 | 127 | 100 | 79 | 68 | 96 | 134 | 120 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | glassy | glassy | cross | off | cross-on | glassy | cross-off | cross-on | glassy | off | cross-on | cross-off | cross-off | cross-on | off | off | cross-on | cross-on |
High Tide | 5:45PM1.27m | 5:44AM1.28m | 6:31PM1.21m | 6:35AM1.21m | 7:23PM1.13m | 7:35AM1.14m | 8:23PM1.05m | 8:48AM1.09m | 9:33PM0.99m | 10:15AM1.09m | 10:50PM0.96m | 11:45AM1.17m | 00:00AM0.99m | ||||||||
Low Tide | 10:49AM0.19m | 10:49PM0.49m | 11:24AM0.26m | 11:25PM0.54m | 12:08PM0.36m | 00:10AM0.59m | 2:42PM0.48m | 3:56AM0.61m | 4:51PM0.50m | 5:16AM0.52m | 6:09PM0.46m | 6:16AM0.41m | 7:12PM0.42m | ||||||||
 | |  | | | |  | |  |  |  | | | |  | | | |  | |  | |
 | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 15 | 15 | 15 | 16 | 16 | 16 | 18 | 19 | 18 | 17 | 16 | 16 | 17 | 18 | 16 | 18 | 19 | 17 | 20 | 17 | 17 |
Feels °C | 13 | 13 | 14 | 16 | 16 | 15 | 19 | 19 | 19 | 17 | 14 | 16 | 18 | 18 | 15 | 19 | 19 | 17 | 17 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | S 12 | S 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 8 | SE 10 | S 8 | ESE 10 | SE 10 | SE 10 | ESE 10 | SE 11 | SE 11 | SE 10 |
| kJ | 786 | 661 | 661 | 541 | 430 | 350 | 240 | 241 | 212 | 168 | 113 | 181 | 150 | 86 | 127 | 100 | 79 | 68 | 96 | 134 | 120 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 8 | E 9 | E 9 | E 9 | E 9 | SSE 20 | SSE 18 | SSE 16 | SSE 15 | SSE 14 | S 8 | S 8 | SE 9 | S 8 | S 10 | S 10 | S 9 | ENE 4 | E 4 | E 4 |
| kJ | 25 | 24 | 24 | 25 | 14 | 14 | 149 | 124 | 86 | 42 | 41 | 114 | 71 | 103 | 46 | 75 | 46 | 25 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | — | — | — | SE 22 | E 9 | E 8 | E 8 | E 4 | E 8 | SSE 13 | S 12 | SE 11 | SSE 11 | S 16 | S 15 | ENE 3 | S 8 | S 8 | S 8 |
| kJ | 35 | — | — | — | — | 20 | 13 | 6 | 5 | 1 | 5 | 17 | 3 | 33 | 40 | 5 | 4 | 4 | 12 | 5 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 5 | — | — | — | — | — | — | ENE 4 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 57 | — | — | — | — | — | — | 5 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 169 | 139 | 25 | 0 | 0 | 27 | 0 | 47 | 0 | 0 | 255 | 0 | 0 | 133 | 0 | 0 | 47 | 0 | 0 | 237 | 79 |
Best forecast wave conditions in São Paulo | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Barra do Ribeira Surf forecast
The above surf forecast table for Barra do Ribeira provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barra do Ribeira can be found by selecting the local surf guide option on the grey menu. Our Barra do Ribeira 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 do Ribeira) 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 do Ribeira 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.
Are you planning a holiday in São Paulo? If you are looking for accommodation near Barra do Ribeira, camping, hotels and holiday cottages in São Paulo, consider staying in Iguape which is 14 km (9 miles) away. Other places in and around São Paulo where you can find information about places to rent, and car hire include Registro which is 48 km (30 miles) away, Peruibe, Cajati and Itanhaem.
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