
Surf Forecasts:
Barra Velha surf forecast from 20 Jul 2026:
- Best quality surf: Sunday 26 Jul, 3AM (local time) - 4.5ft (1.3m), 8s period, S swell with offshore winds.
- Most powerful swell: Sunday 26 Jul, 3PM (local time) - 7.5ft (2.3m), 10s period, SSE swell with 1,045 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 6PM (local time) - 3.5ft (1.1m), 8s period with ENE 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 Monday (Jul 20) at 6PM. The primary swell is predicted to be 1.1m and 8s period. 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 2.3m 10s and forecast to arrive on Sunday (Jul 26) 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 0.5m 3s period and expected on Saturday (Jul 25) at 9PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Mon 20th Jul) | 3.5ft (1.1m) 8s |
| Best Surf | 3AM (Sun 26th Jul) | 4.5ft (1.3m) 8s |
| Most Powerful | 3PM (Sun 26th Jul) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Barra Velha over the next 16 days.
The Lowdown
Alright, Rusty here. Let's talk about what's on offer for the next couple of weeks.
Alright, so the first week and a half is pretty flat and ordinary. We’ve got a lot of small, weak swell with periods around 8 seconds, so it’s not going to be doing much. The real standout is the swell arriving on Sunday, July 26th. That’s the one to get excited about.
Monday, July 20th kicks off with a tiny 4ft ENE swell, period a short 8 seconds. The morning is glassy, which is a major positive, but the wave energy is pretty weak at 166, so you’re looking at small, weak waves. It’s surfable but very ordinary. The afternoon turns cross-on, so it’s not great.
Tuesday, July 21st and Wednesday, July 22nd look similar. Mornings are glassy with a 3ft swell, but it’s still that weak, short-period ENE energy. The afternoons get a bit of a cross-on wind, so it’s not worth rushing out. Thursday, July 23rd and Friday, July 24th are even smaller, with the swell dropping to 3ft. The wind is a mess, so I’d give it a miss.
Now, let’s skip ahead to the real action. The morning of Sunday, July 26th is where it’s at. The swell picks up to 5ft from the SE with a period of 11 seconds, pushing the energy up to 553. The wind is light and cross-off, so it’s going to be clean. That’s a solid, fun-sized groundswell. The afternoon sees it jump to 8ft from the SSE with a period of 10 seconds, and the energy rockets to 1493. That’s a powerful swell, over 8ft, so it’s strictly for the experienced crew. The wind goes light cross-on, which might put a little bump on it, but the power is there.
Monday, July 27th is still looking good. The morning is glassy with a 4ft SE swell at 9 seconds, energy at 285. That’s a clean, fun morning for everyone. The afternoon gets a bit onshore, but the morning is the pick.
After that, from Tuesday, July 28th right through to the end of the forecast on Tuesday, August 4th, the swell dips back down. We’re back to 3ft and 3ft with short periods, and the wind is mostly poor or cross-on. There’s a tiny blip of long-period swell on August 1st, but it’s only 1ft, so a long-period groundswell that size is just going to be a tiny, slow-moving bump.
The water temp at Barra Velha is 65°, which is bang on average for this time of year, so nothing unusual there.
So, the standout is the morning of Sunday, July 26th. That’s the best on offer. The swell is chest to head high, clean, and has some real push. The afternoon of the 26th is for the experts only. The morning of Monday, July 27th is a solid backup call.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Warm (max 27°C on Tue afternoon, min 16°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 31mm), heaviest during Fri night. Warm (max 23°C on Sat afternoon, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 9 | ENE 8 | ENE 8 | ENE 8 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | ESE 9 | SE 11 | SSE 10 | SE 10 |
Wave Graph | |||||||||||||||||||||
163 | 167 | 176 | 137 | 127 | 167 | 137 | 137 | 154 | 94 | 73 | 73 | 95 | 112 | 109 | 118 | 118 | 132 | 543 | 1045 | 388 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | glassy | cross-on | glassy | glassy | cross-off | cross | cross-on | cross | cross | glassy | cross-on | cross-off | glassy | off | cross-off | cross-off | cross-on | glassy |
High Tide | 6:37PM0.80m | 6:57AM0.85m | 7:23PM0.76m | 8:16AM0.79m | 3:21PM0.61m | 8:29PM0.72m | 9:58AM0.79m | 9:55PM0.72m | 11:29AM0.85m | 11:12PM0.76m | 12:26PM0.94m | 00:09AM0.83m | 1:08PM1.02m | 00:52AM0.91m | |||||||
Low Tide | 11:05AM0.37m | 11:07PM0.43m | 11:43AM0.48m | 00:03AM0.44m | 12:37PM0.58m | 1:37AM0.46m | 6:00PM0.57m | 5:24AM0.40m | 6:48PM0.52m | 6:13AM0.31m | 7:22PM0.47m | 6:50AM0.23m | 7:48PM0.43m | ||||||||
7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | |
— | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — | — | 5:44 | — | |
mm | — | — | — | — | — | — | — | 1 | 4 | 1 | — | 1 | 3 | 3 | 22 | 1 | — | — | — | — | — |
Temp °C | 24 | 25 | 20 | 26 | 27 | 21 | 23 | 20 | 18 | 17 | 18 | 16 | 16 | 16 | 17 | 20 | 23 | 17 | 20 | 22 | 16 |
Feels °C | 24 | 25 | 21 | 27 | 27 | 22 | 23 | 21 | 19 | 16 | 17 | 16 | 17 | 17 | 18 | 21 | 22 | 14 | 19 | 21 | 16 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 9 | ENE 8 | ENE 8 | ENE 8 | SE 9 | E 8 | ENE 8 | SE 8 | SE 8 | ESE 9 | SE 11 | SE 10 | SE 10 |
163 | 167 | 176 | 137 | 127 | 167 | 137 | 137 | 154 | 94 | 73 | 73 | 95 | 84 | 94 | 118 | 118 | 132 | 543 | 442 | 388 | |
Swell 2 Height (m) Direction Period (s) | S 13 | S 12 | S 11 | — | S 10 | S 10 | S 9 | S 8 | SE 9 | SSE 9 | — | SE 9 | ENE 8 | SE 9 | SE 9 | E 8 | E 7 | E 8 | ENE 7 | ENE 8 | ENE 8 |
3 | 3 | 2 | — | 2 | 2 | 2 | 1 | 3 | 8 | — | 37 | 90 | 112 | 109 | 72 | 40 | 29 | 10 | 6 | 14 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 13 | S 8 | — | — | — | — | — | — | — | SE 14 | SE 13 | SE 15 | — | — | ENE 9 |
— | — | — | — | — | — | 4 | 1 | — | — | — | — | — | — | — | 8 | 7 | 9 | — | — | 15 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | S 8 | SSE 3 | — | SSE 5 | SSE 6 | SSE 5 | — | — | — | — | — | WSW 3 | — | SSE 10 | — |
— | — | — | — | — | — | 22 | 4 | — | 26 | 69 | 17 | — | — | — | — | — | 2 | — | 1045 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 96 | 0 | 0 | 48 | 0 | 0 | 0 | 12 | 80 | 12 | 12 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 43 | 0 |
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.










