
Surf Forecasts:
Barra Velha surf forecast from 4 Aug 2026:
- Best quality surf: Saturday 8 Aug, 6AM (local time) - 2ft (0.6m), 14s period, SE swell with glassy winds.
- Most powerful swell: Sunday 9 Aug, 3PM (local time) - 4.5ft (1.3m), 12s period, SSE swell with 488 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 9PM (local time) - 1.5ft (0.4m), 12s period with SE swell.
Best Forecast Surf Conditions for Barra Velha this week:
The surf forecast for Barra Velha over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 9PM. The primary swell is predicted to be 0.4m and 12s period with a secondary swell of 0.6m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Barra Velha in the next 16 days are 1.3m 12s and forecast to arrive on Sunday (Aug 09) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Friday (Aug 07) at 3PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 4th Aug) | 1.5ft (0.4m) 12s |
| Best Surf | 6AM (Sat 8th Aug) | 2ft (0.6m) 14s |
| Most Powerful | 3PM (Sun 9th Aug) | 4.5ft (1.3m) 12s |
Table - best surf conditions forecast for Barra Velha over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ll be straight with you – for the next week and a half at Barra Velha, it’s going to be a real mixed bag of small, weak waves and tricky conditions. The first few days are pretty marginal, with a bit of bump and hardly any push. The standouts come later on, but you’ll need to be patient.
Right now, Tuesday afternoon (August 4th) is a write-off: a tiny 1ft SE swell with a cross-on breeze, and the combined energy is a weak 101. Not worth paddling out for.
Wednesday morning (August 5th) is where we start seeing something rideable. The swell is still small at 2ft from the east, but the wind goes glassy – dead calm. That’s a major positive for clean, crumbly little waves. The combined energy is only 88, so it’s weak, but for a beginner-friendly spot like this, you can get a few fun ones. The water temp is 67°, which is about average for this time of year.
Thursday morning (August 6th) is similar: 2ft east swell, glassy again, but with a period of just 8 seconds, so the waves are a bit soft and lack punch. Still, clean and quiet. Crowds are only “sometimes” here, so it’s a good chance to have it mostly to yourself.
Friday morning (August 7th) sees a slight bump to 3ft from the east-northeast, with glassy conditions and combined energy hitting 111 (moderate). It’s ordinary but surfable.
The standout of the entire forecast is Saturday morning (August 8th). The wind goes calm (0 mph), dead glassy, and the swell picks up to a clean 3ft from the east-northeast. The combined energy jumps right up to 329 (moderate-strong), and the period is a punchy 8 seconds. The water temp anomaly is normal, and this is the best-looking window for clean, fun waves that will suit everyone. It’s a true highlight – get out there early.
Saturday afternoon (August 8th) drops off to 2ft from the southeast, but that swell has a long 13-second period (groundswell), and it’s glassy again. The combined energy is 218 (moderate). This will produce some nice, lined-up waves, but the long period might make it a bit straight at the beach break. For a point break setup, this would be excellent, but here it’s still fun and clean.
Sunday (August 9th) is a write-off – the swell builds to 4–4ft from the southeast, but the wind turns cross-onshore and picks up to 9 mph, making it choppy and messy. Combined energy is high (479–551), but the quality is poor. This is more for kite-surfing than paddle-surfing.
Monday (August 10th) is a morning-only proposition: 4ft from the southeast, cross-shore wind, and combined energy at 516 (strong). The afternoon drops right off.
The rest of the second week is mostly small and weak until Thursday morning (August 13th), when we get 2ft from the southeast with a 12-second period and a clean offshore wind from the west-northwest. Combined energy is 206 (moderate). That’s a nice, clean little window for a few glassy runners.
The last real standout is Monday morning (August 17th) – a 5ft swell from the east-northeast, with a cross-offshore wind (clean) and combined energy of 313 (moderate-strong). This is a bit bigger, so it’s more for intermediate-to-advanced surfers. The swell direction (ENE) matches the optimum direction for this break, so expect good shape. Later that afternoon, it jumps to 6ft and 710 combined energy (strong), but the wind turns cross-onshore and messy, so it’s marginal.
After that, Tuesday and Wednesday (August 18th–19th) hold around 5–6ft from the east, with combined energy over 600 (strong), but the winds are cross-onshore or onshore, keeping the quality marginal. These are more for experienced crew who don’t mind a bit of chop.
Overall, the best sessions are Saturday morning (August 8th) and Monday morning (August 17th). Keep an eye on the Thursday morning (August 13th) glass-off, too.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Thu afternoon, min 17°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Sun morning. Warm (max 26°C on Fri afternoon, min 12°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | ||||||||||||||
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) | SE 12 | E 7 | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 13 | SE 13 | SE 12 | SSE 12 | SE 11 | SE 12 | SE 12 | SE 12 |
Wave Graph | ||||||||||||||||||||
50 | 45 | 45 | 45 | 33 | 57 | 62 | 79 | 104 | 81 | 116 | 119 | 138 | 176 | 435 | 488 | 61 | 393 | 75 | 341 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | cross-on | cross-off | glassy | cross | cross-on | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross |
High Tide | 6:36PM0.86m | 7:01AM0.91m | 7:37PM0.76m | 8:30AM0.85m | 9:00PM0.69m | 10:24AM0.89m | 10:34PM0.70m | 11:56AM1.00m | 11:44PM0.76m | 12:52PM1.10m | 00:31AM0.86m | 1:34PM1.17m | 1:11AM0.96m | |||||||
Low Tide | 11:13PM0.42m | 11:58AM0.47m | 00:01AM0.47m | 5:11PM0.50m | 5:00AM0.44m | 6:26PM0.44m | 6:02AM0.32m | 7:18PM0.38m | 6:50AM0.19m | 7:59PM0.36m | 7:31AM0.09m | 8:33PM0.38m | ||||||||
— | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | |
5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | |
mm | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | 4 | 7 | 2 | 1 | — | — | — |
Temp °C | 23 | 19 | 25 | 25 | 20 | 25 | 28 | 23 | 26 | 26 | 16 | 16 | 18 | 17 | 15 | 14 | 14 | 12 | 12 | 12 |
Feels °C | 24 | 21 | 26 | 26 | 21 | 26 | 29 | 23 | 26 | 26 | 15 | 17 | 20 | 19 | 14 | 12 | 12 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | SE 11 | ENE 9 | ENE 8 | E 8 |
34 | 43 | 45 | 45 | 33 | 57 | 62 | 79 | 104 | 81 | 104 | 83 | 65 | 67 | 44 | 31 | 61 | 61 | 55 | 35 | |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 9 | SSE 9 | SE 8 | SE 8 | SE 5 | SE 13 | SE 13 | SE 13 | — | ENE 8 | E 8 | ENE 9 | SE 12 | ENE 8 |
50 | 45 | 42 | 37 | 25 | 14 | 13 | 8 | 3 | 3 | 28 | 113 | 138 | 176 | — | 32 | 29 | 62 | 75 | 54 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | S 6 | S 6 | E 11 | — | SE 15 | SE 13 | SE 12 | SE 11 | SE 10 | SE 12 | SE 5 | SE 5 | — | — | — | — | — | — | — |
17 | 1 | 1 | 2 | — | 8 | 7 | 6 | 4 | 4 | 116 | 14 | 7 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | N 2 | NE 3 | — | SSW 2 | — | ENE 8 | NE 4 | — | SE 12 | SSE 12 | SE 5 | SE 12 | SE 5 | SE 12 |
— | — | — | — | — | — | 1 | 5 | — | 1 | — | 119 | 8 | — | 435 | 488 | 30 | 393 | 67 | 341 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 96 | 0 | 0 | 48 | 0 | 0 | 3 | 0 | 0 | 12 | 43 | 0 | 0 | 0 | 74 | 84 | 79 | 12 | 12 | 12 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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Information about the Barra Velha Surf forecast
The above surf forecast table for Barra Velha provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barra Velha can be found by selecting the local surf guide option on the grey menu. Our Barra Velha 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 Velha) 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 Velha 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 Velha is 4 km (2 miles) from Barra Velha. If you plan a holiday in Santa Catarina - Norte, look for hotels and other accommodation in Barra Velha. Barra Velha has rooms for a wide range of budgets as well as car hire and transport links.











