Surf Forecasts:
Barra Vento surf forecast from 15 Aug 2026:
- Best quality surf: Saturday 15 Aug, 6AM (local time) - 3ft (0.9m), 9s period, ESE swell with cross-offshore winds.
- Most powerful swell: Monday 17 Aug, 3PM (local time) - 7ft (2.2m), 8s period, SE swell with 564 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 6AM (local time) - 3ft (0.9m), 9s period with ESE swell.
Best Forecast Surf Conditions for Barra Vento this week:
The surf forecast for Barra Vento over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 15) at 6AM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.9m and 9s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Barra Vento in the next 16 days are 2.2m 8s and forecast to arrive on Monday (Aug 17) at 3PM. 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+) | 6AM (Sat 15th Aug) | 3ft (0.9m) 9s |
| Best Surf | 6AM (Sat 15th Aug) | 3ft (0.9m) 9s |
| Most Powerful | 3PM (Mon 17th Aug) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for Barra Vento over the next 16 days.
The Lowdown
Alright, let’s talk about the surf around here. It’s Rusty.
Let’s be straight with you. The next 16 days are a real mixed bag for Barra Vento. The overall pattern is dominated by onshore and cross-onshore winds, which are going to chop up the ocean for most of the period. The swell energy is moderate at best, and the wave quality is frequently described as poor. The first real glimmer of anything decent isn’t until the 21st of August, so there’s a bit of a wait.
We kick off on the 14th of August with a small 2ft SSE swell, but a cross-on ESE breeze at 12 mph makes for choppy, poor conditions. The next morning on the 15th is a bit of a lull with light cross-shore wind, but it’s still marginal. Through the 16th and 17th, the swell builds, but so does the wind. By Monday the 17th, we’ve got a 5ft to 7ft SE swell, but strong cross-onshore winds (22-25 mph) and a short period around 7-8 seconds mean it’s just messy and lumpy. The wave energy is moderate to strong (around 388 to 669), but it’s not surfable for a paddle. Honestly, this setup looks more interesting for kite surfing than paddle surfing.
The middle of the week, from the 18th to the 20th, is a write-off. The wind stays on it, and the swell drops.
The first real standout comes on the morning of Thursday, the 21st of August. The wind finally goes glassy, calm, and the surrounding ocean will be clean. The swell is a small 3ft from the SE with a period of 8 seconds, and the wave energy is low (101). It’s not pumping, but it’s surfable. This is a brief window for a quiet paddle.
The next highlight is on the morning of Saturday, the 22nd of August. A light offshore wind from the north at 6 mph cleans up a 2ft ESE swell. The period is short, 7 seconds, so it won’t have much punch, but it’ll be clean. The wave energy is very weak (81). This is for the small-wave crew.
The morning of Sunday, the 23rd, is also a decent option. Offshore wind again, this time from the north at 6 mph, cleaning up a 3ft ENE swell. The period is still short at 7 seconds, but the energy bumps up a little to 146. It’s clean.
Looking further ahead, the morning of Wednesday, the 26th of August, offers another glassy window with no wind and a 4ft E swell. The period is short, 7 seconds, and the energy is moderate (184). It’s surfable but ordinary.
The best of the second week might be the morning of Thursday, the 27th of August. A gentle offshore breeze from the north at 9 mph keeps things clean on a 4ft E swell with a period of 8 seconds. The energy is moderate (189). It’s consistent enough for a session.
For the best on offer, the morning of the 21st of August is the true standout. The glassy conditions are rare in this window, and even though the swell is small, it will be the cleanest surf of the entire period. The morning of the 27th is a close second for the cleaner conditions and slightly more energy. Don’t expect barrels, but do expect a few fun, clean lines.
Rusty.
Short Range ForecastModerate rain (total 17mm), heaviest on Sun night. Warm (max 25°C on Sat morning, min 23°C on Fri night). Winds increasing (light winds from the E on Sat morning, fresh winds from the SE by Mon afternoon). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Mon night. Warm (max 24°C on Mon night, min 23°C on Mon night). Winds decreasing (fresh winds from the SE on Mon night, light winds from the ESE by Thu morning). | ||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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 14 | ESE 9 | ESE 11 | SSE 15 | SSE 14 | ESE 12 | SSE 13 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 7 |
Wave Graph | |||||||||||||||||||
195 | 135 | 173 | 256 | 210 | 187 | 195 | 178 | 564 | 492 | 403 | 403 | 346 | 311 | 297 | 274 | 128 | 162 | 78 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-off |
High Tide | 5:23AM2.47m | 5:39PM2.34m | 6:02AM2.38m | 6:14PM2.23m | 6:41AM2.25m | 6:49PM2.09m | 7:19AM2.08m | 7:25PM1.94m | 8:02AM1.91m | 8:06PM1.78m | 8:59AM1.75m | 9:08PM1.64m | |||||||
Low Tide | 11:03PM0.13m | 11:27AM0.21m | 11:42PM0.18m | 12:05PM0.33m | 00:19AM0.28m | 12:42PM0.48m | 00:55AM0.41m | 1:19PM0.66m | 1:34AM0.57m | 2:01PM0.83m | 2:22AM0.74m | 3:01PM0.98m | |||||||
— | 5:48 | — | — | 5:48 | — | — | 5:47 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | |
— | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | |
mm | — | — | — | 1 | 1 | 1 | 11 | 2 | 1 | 3 | — | — | — | — | — | — | — | — | 1 |
Temp °C | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 24 |
Feels °C | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 21 | 20 | 20 | 21 | 21 | 22 | 24 | 23 | 21 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 11 | ESE 13 | ESE 12 | ESE 12 | SSE 13 | ESE 11 | SSE 12 | SE 11 | SSE 13 | SSE 11 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 7 |
101 | 121 | 173 | 231 | 206 | 158 | 195 | 79 | 48 | 30 | 33 | 74 | 346 | 311 | 297 | 274 | 128 | 162 | 78 | |
Swell 2 Height (m) Direction Period (s) | SSE 14 | SSE 13 | SSE 12 | SSE 15 | SSE 14 | SSE 13 | ESE 12 | SSE 12 | S 12 | SSE 14 | ESE 10 | ESE 10 | SSE 10 | S 10 | S 10 | SE 13 | SE 8 | SE 12 | SE 9 |
195 | 135 | 89 | 256 | 210 | 187 | 153 | 113 | 72 | 19 | 10 | 10 | 42 | 51 | 8 | 7 | 70 | 6 | 65 | |
Swell 3 Height (m) Direction Period (s) | — | ESE 11 | SSE 17 | — | SSE 18 | SSE 17 | — | — | — | SSE 11 | ESE 10 | — | — | — | — | — | SE 13 | ESE 12 | S 13 |
— | 66 | 59 | — | 31 | 27 | — | — | — | 12 | 11 | — | — | — | — | — | 6 | 14 | 3 | |
Wind waves Height (m) Direction Period (s) | E 3 | — | — | SE 4 | SE 4 | SE 5 | SE 5 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | — | — | — | — | — | — | — |
1 | — | — | 6 | 21 | 25 | 63 | 178 | 564 | 492 | 403 | 403 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 148 | 148 | 749 | 1185 | 828 | 769 | 769 | 769 | 822 | 749 | 749 | 749 | 148 | 212 | 769 | 769 | 188 | 769 | 148 |
Best forecast wave conditions in Bahia - Norte | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
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Information about the Barra Vento Surf forecast
The above surf forecast table for Barra Vento provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barra Vento can be found by selecting the local surf guide option on the grey menu. Our Barra Vento 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 Vento) 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 Vento 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 Bahia - Norte? If you are looking for accommodation near Barra Vento, camping, hotels and holiday cottages in Bahia - Norte, consider staying in Salvador which is 7 km (4 miles) away. Other places in and around Bahia - Norte where you can find information about places to rent, and car hire include Tubarao which is 21 km (13 miles) away, Itaparica, Aratu and Lauro de Freitas.











