Surf Forecasts:
Barra Vento surf forecast from 29 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 6AM (local time) - 5ft (1.5m), 9s period, E swell with offshore winds.
- Most powerful swell: Wednesday 2 Sep, 6PM (local time) - 6ft (1.8m), 8s period, E swell with 428 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 6AM (local time) - 3.5ft (1.1m), 8s period with E 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 29) at 6AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 1.0m and 8s. Another secondary swell of 0.6m and 13s 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 1.8m 8s and forecast to arrive on Wednesday (Sep 02) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Wednesday (Sep 02) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sat 29th Aug) | 3.5ft (1.1m) 8s |
| Best Surf | 6AM (Tue 1st Sep) | 5ft (1.5m) 9s |
| Most Powerful | 6PM (Wed 2nd Sep) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Barra Vento over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s on the cards for Barra Vento over the next couple of weeks.
Right off the bat, we’ve got a bit of a slow start. The first real window of opportunity doesn’t show up until Saturday the 29th of August. The swell is small, coming in at 3.6ft from the east with a short period of 8 seconds, and the wind is a clean cross-offshore breeze. The combined wave energy is moderate (352). It’s not going to be epic, but it’s a session to wet the line.
Sunday the 30th sees a drop in size, with 3ft east swell and a similar 8-second period, but the wind is nice and light cross-off again. The energy is lower (128), so it’s a small, clean board day. Monday the 31st of August is where things start to look a bit more interesting. The morning brings a 5ft east swell with a light offshore breeze from the NE, making for clean conditions and a solid pulse of energy (487). That’s a good call for a paddle.
Looking at the water, it’s sitting at 79.2°F, which is about 1.6°F above normal for this time of year – nothing wild, just a pleasant, average warmth for the season.
Tuesday the 1st of September keeps the momentum going. The morning session has a 4.6ft ESE swell with a 9-second period, and the wind swings to a clean offshore from the north. The energy is still moderate (307), and it’s looking like a quality option. Wednesday the 2nd of September morning is another solid call with 4.6ft east swell and a clean offshore breeze from the north, giving you more of the same good conditions.
Now, the real standout for the whole forecast window is Monday the 7th of September. We’re looking at a 6.9ft swell from the SSE, which is pushing up there, so it’s getting up there for the experienced crew only. The period is short at 8 seconds, but the energy is ramping up into the strong range (538). The morning wind is a light cross-offshore, keeping it clean. For a beach setup, the short period means it won’t be too straight, so it should offer some punchy, fun waves for the competent surfer. This is the best on offer.
After that, the surf eases back. Tuesday the 8th of September morning has 5.2ft SE swell and a clean cross-off breeze, but it’s a step down in quality. The rest of the second week shows a shift to longer-period groundswell from the SSE, hitting 14 to 16 seconds. This is notable. The swell size hovers around 3ft to 3.6ft, but the energy in the water gets strong, hitting 994 on the 11th of September. The problem is that this long-period swell is coming in with cross-shore winds, making conditions messy. It’s a real tease – the energy is there, but the wind is ruining the party. The early morning of the 10th of September is glassy, but the swell is tiny at 2.3ft. For a beach break, that long period usually makes the waves break too straight, so it’s tough to get a good one.
To wrap it up, the best bet is Monday the 7th of September for the biggest, cleanest swell. The Saturday the 29th of August and Tuesday the 1st of September mornings are your top secondary picks for smaller, cleaner waves. The long-period stuff in the second week has the energy but the winds are letting it down.
Stay frothy, and I’ll catch you on the beach.
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Warm (max 25°C on Sat morning, min 23°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 27°C on Wed afternoon, min 23°C on Mon night). Winds increasing (light winds from the N on Mon night, strong winds from the E by Wed afternoon). | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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 | E 8 | E 8 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | S 7 | SSE 7 |
Wave Graph | |||||||||||||||||||
137 | 146 | 127 | 106 | 88 | 114 | 79 | 163 | 293 | 284 | 355 | 409 | 405 | 235 | 277 | 381 | 240 | 387 | 328 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross | cross-off | cross | cross-off | off | cross | cross-off | off | cross | cross | cross-on | on | cross-on |
High Tide | 4:20AM2.38m | 4:35PM2.33m | 4:55AM2.40m | 5:08PM2.31m | 5:31AM2.39m | 5:42PM2.26m | 6:09AM2.32m | 6:18PM2.17m | 6:51AM2.21m | 6:59PM2.04m | 7:41AM2.06m | 7:51PM1.89m | |||||||
Low Tide | 10:04PM0.23m | 10:23AM0.24m | 10:37PM0.19m | 10:58AM0.26m | 11:11PM0.19m | 11:33AM0.31m | 11:46PM0.23m | 12:11PM0.41m | 00:25AM0.31m | 12:53PM0.55m | 1:09AM0.44m | 1:44PM0.72m | 2:09AM0.59m | ||||||
— | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | |
— | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | |
mm | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | 1 | 1 | 2 |
Temp °C | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 26 | 25 | 26 | 27 | 25 | 26 | 24 | 25 |
Feels °C | 23 | 25 | 23 | 22 | 25 | 24 | 24 | 25 | 24 | 24 | 26 | 25 | 24 | 28 | 25 | 24 | 27 | 24 | 27 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | E 8 | S 12 | S 12 | E 7 | SSE 11 | ESE 7 | ESE 8 | SSE 11 | ESE 8 | E 9 | E 9 | E 8 | E 8 | — | E 8 | ESE 8 | E 8 | E 9 |
137 | 103 | 72 | 69 | 88 | 42 | 79 | 163 | 11 | 284 | 355 | 339 | 277 | 235 | — | 381 | 240 | 177 | 194 | |
Swell 2 Height (m) Direction Period (s) | — | SSE 13 | — | S 12 | SSE 11 | S 11 | SSE 11 | SSE 12 | SSE 10 | SSE 11 | SSE 10 | S 10 | S 9 | S 9 | — | — | — | S 17 | S 13 |
— | 90 | — | 70 | 38 | 63 | 23 | 27 | 21 | 11 | 10 | 8 | 2 | 2 | — | — | — | 6 | 29 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSE 13 | — | SSE 7 | S 12 | — | SSE 11 | SSE 10 | — | — | — | — | — | — | — | — |
— | — | — | — | 16 | — | 5 | 3 | — | 22 | 10 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 7 | — | ESE 7 | — | — | ESE 8 | E 8 | ENE 9 | E 8 | E 8 | N 3 | E 8 | — | S 4 | S 7 | SSE 7 |
127 | 146 | 127 | 106 | — | 114 | — | — | 293 | 283 | 315 | 409 | 405 | 2 | 277 | — | 19 | 387 | 328 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 769 | 0 | 1185 | 1185 | 0 | 1142 | 1146 | 0 | 1181 | 1146 | 0 | 1142 | 795 | 0 | 1349 | 834 | 795 | 834 | 84 |
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.











