Surf Forecasts:
Boca da Barra surf forecast from 31 Oct 2026:
- Best quality surf: Sunday 1 Nov, 9AM (local time) - 2.5ft (0.8m), 8s period, E swell with glassy winds.
- Most powerful swell: Saturday 7 Nov, 3AM (local time) - 5.5ft (1.7m), 7s period, ENE swell with 270 kJ wave energy.
- Next surfable swell (1★+): Sunday 1 Nov, 9AM (local time) - 2.5ft (0.8m), 8s period with E swell.
Best Forecast Surf Conditions for Boca da Barra this week:
The surf forecast for Boca da Barra over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 01) at 9AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.3m and 8s. Another secondary swell of 0.4m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Boca da Barra in the next 16 days are 1.7m 7s and forecast to arrive on Saturday (Nov 07) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sun 1st Nov) | 2.5ft (0.8m) 8s |
| Best Surf | 9AM (Sun 1st Nov) | 2.5ft (0.8m) 8s |
| Most Powerful | 3AM (Sat 7th Nov) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for Boca da Barra over the next 16 days.
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Warm (max 28°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Warm (max 27°C on Tue morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | |||||||||||||||
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) | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 6 | E 5 | ENE 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 57 | 44 | 35 | 71 | 54 | 68 | 39 | 30 | 43 | 40 | 91 | 100 | 94 | 82 | 107 | 152 | 150 | 269 | 205 | 198 | 262 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | glassy | on | on | on | on | on | on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on |
High Tide | 7:29PM1.59m | 8:42AM1.48m | 8:54PM1.54m | 10:12AM1.49m | 10:22PM1.59m | 11:25AM1.57m | 11:33PM1.69m | 12:19PM1.68m | 00:28AM1.79m | 1:01PM1.78m | 1:13AM1.87m | 1:37PM1.85m | 1:52AM1.92m | ||||||||
Low Tide | 1:19PM0.67m | 2:14AM0.46m | 2:52PM0.75m | 3:50AM0.49m | 4:25PM0.71m | 5:08AM0.43m | 5:34PM0.61m | 6:06AM0.35m | 6:26PM0.48m | 6:52AM0.28m | 7:09PM0.36m | 7:31AM0.24m | 7:47PM0.26m | ||||||||
 | |  |  | | |  | |  |  | |  | | | | | | | | | | |
 | 5:01 | — | — | 5:01 | — | — | 5:00 | — | — | 5:00 | — | — | 5:00 | — | — | 4:58 | — | — | 4:58 | — | — |
 | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:38 | — |
mm | — | — | — | — | — | — | 1 | — | 2 | 2 | — | 2 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 25 | 28 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 26 |
Feels °C | 28 | 28 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 27 | 27 | 28 | 27 | 28 | 28 | 26 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | E 7 | SSE 8 | E 7 | E 8 | E 7 | E 7 | E 7 | SSE 7 | ESE 7 | ESE 7 | SSE 7 | E 6 | SSE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 10 | ENE 7 | SE 8 | SE 8 |
| kJ | 57 | 28 | 35 | 71 | 54 | 68 | 39 | 5 | 17 | 10 | 10 | 100 | 11 | 14 | 14 | 14 | 9 | 4 | 205 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 13 | SE 8 | SSE 8 | NE 5 | SSE 8 | NE 5 | SSE 10 | S 8 | SSE 7 | E 11 | SSE 8 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | S 10 | — | SE 10 | SE 14 | SE 13 |
| kJ | 29 | 33 | 18 | 13 | 11 | 6 | 10 | 10 | 5 | 5 | 9 | 11 | 19 | 9 | 9 | 8 | 2 | — | 4 | 8 | 7 |
Swell 3 Height (m) Direction Period (s) | SSE 12 | E 9 | SSE 12 | SSE 12 | SSE 8 | SSE 11 | SSE 8 | SE 8 | SE 7 | S 10 | E 11 | ESE 10 | — | SE 8 | — | — | S 10 | — | S 15 | — | SE 10 |
| kJ | 14 | 6 | 26 | 27 | 13 | 11 | 6 | 2 | 2 | 2 | 9 | 10 | — | 15 | — | — | 2 | — | 4 | — | 4 |
Wind waves Height (m) Direction Period (s) | — | E 7 | ENE 5 | NNE 4 | — | NE 5 | — | E 6 | E 5 | ENE 6 | E 6 | — | ENE 6 | ENE 6 | ENE 6 | NE 6 | ENE 6 | ENE 7 | — | ENE 7 | ENE 7 |
| kJ | — | 44 | 24 | 7 | — | 13 | — | 30 | 43 | 40 | 91 | — | 94 | 82 | 107 | 152 | 150 | 269 | — | 198 | 262 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 149 | 686 | 39 | 0 | 1184 | 602 | 602 | 602 | 602 | 701 | 993 | 621 | 149 | 621 | 667 | 149 | 674 | 621 | 2 | 993 | 647 |
Best forecast wave conditions in Bahia - Sul | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Boca da Barra surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Boca da Barra Surf forecast
The above surf forecast table for Boca da Barra provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Boca da Barra can be found by selecting the local surf guide option on the grey menu. Our Boca da Barra 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 (Boca da Barra) 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 Boca da Barra 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.
Boca da Barra is 37 km (23 miles) from Ubaitaba. If you plan a holiday in Bahia - Sul, look for hotels and other accommodation in Ubaitaba. Ubaitaba has rooms for a wide range of budgets as well as car hire and transport links.
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