
Surf Forecasts:
Picao (Baia Formosa) surf forecast from 25 Jul 2026:
- Best quality surf: Sunday 26 Jul, 3AM (local time) - 4.5ft (1.3m), 7s period, ESE swell with cross-offshore winds.
- Most powerful swell: Saturday 1 Aug, 6PM (local time) - 5ft (1.6m), 7s period, ESE swell with 272 kJ wave energy.
- Next surfable swell (1★+): Sunday 26 Jul, 3AM (local time) - 4.5ft (1.3m), 7s period with ESE swell.
Best Forecast Surf Conditions for Picao (Baia Formosa) this week:
The surf forecast for Picao (Baia Formosa) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 26) at 3AM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 1.0m and 7s. Another secondary swell of 0.2m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Picao (Baia Formosa) in the next 16 days are 1.6m 7s and forecast to arrive on Saturday (Aug 01) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Wednesday (Jul 29) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 26th Jul) | 4.5ft (1.3m) 7s |
| Best Surf | 3AM (Sun 26th Jul) | 4.5ft (1.3m) 7s |
| Most Powerful | 6PM (Sat 1st Aug) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Picao (Baia Formosa) over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a proper look at what’s on the cards for the next couple of weeks.
Right off the bat, I gotta be honest with you: the first week is pretty grim. We’re looking at a long, flat spell with nothing worth paddling out for. From Saturday the 25th of July right through to Friday the 31st, it's all poor surf conditions – small, weak swell and cross-off winds that just won’t let up. The combined energy barely gets above 200 for most of that time, sitting around 86 to 213. The water temp is sitting at a warm 80.4°F, which is about average for this time of year, so at least you won’t be cold while you’re staring at a flat ocean.
Now, Friday the 31st of July, the morning session at Picao (Baia Formosa) finally shows a flicker of life. The swell picks up to 3.9 ft from the ESE with a period of 7 seconds, and the combined energy jumps to 211 – moderate energy. The wind is still cross-off from the SE at 12 mph, but it’s a gentle breeze, so the surface will be clean. It’s described as surfable but very ordinary. Not a standout, but if you’re desperate, it’s the first real chance you’ll get.
Things get a little more interesting heading into the second week, but we’re still not talking about perfection. On Saturday the 1st of August, the morning shows 4.6 ft from the ESE, period 8 seconds, energy at 246 – but there’s a risk of thunderstorms, so keep an eye on the sky. The wind is a cross-off 12 mph, so it’ll be clean but bumpy if the storms hit.
The real standout window – and I mean the only one worth circling on the calendar – is the final few days. Starting around Monday the 3rd of August into the following weekend, the swell starts to build and the period stretches out. By Saturday the 8th of August, we’ve got 6.2 ft from the ESE with an 11-second period, combined energy of 851 – that’s strong wave energy. The following day, Sunday the 9th, pushes up to 7.5 ft from the ESE, period 10 seconds, and energy hits 1047 – very strong. This is the best on offer.
But here’s the caveat: Picao is a reef break, and with a long-period groundswell like that (11 seconds on the Saturday), it’ll be powerful and lined-up. It’s always a good thing at a reef, but the wind is still cross-off from the SE at 15-19 mph. It’s not offshore, so the waves will be clean but not glassy. That 7.5 ft on the Sunday is getting into expert-only territory – it’s too big for beginners, and even intermediates will need to be on their game. The crowd is listed as "sometimes," so you might get a few out, but it won’t be a zoo.
Honestly, the whole run is a bit of a grind. The cross-off wind is the main character here, and it never really swings offshore. For the first week, don’t bother. The second week has some size and energy, but it’s still not perfect. If you’re a strong surfer and can wait until that 8th and 9th of August, that’s your best bet. Otherwise, it’s a waiting game.
Stay patient, check the charts again soon. Forecasts can change.
Short Range ForecastSome drizzle, heaviest during Mon afternoon. Warm (max 26°C on Sat afternoon, min 23°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 26°C on Tue afternoon, min 21°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | ||||||||||||||
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) | ESE 7 | ESE 7 | SE 8 | E 7 | ESE 7 | SE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | NE 9 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | ESE 6 | ESE 7 | E 7 | ESE 7 |
Wave Graph | ||||||||||||||||||||
140 | 196 | 125 | 92 | 73 | 86 | 82 | 87 | 90 | 73 | 13 | 62 | 64 | 63 | 50 | 39 | 110 | 121 | 94 | 220 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:58AM1.78m | 2:32PM1.73m | 2:41AM1.89m | 3:11PM1.83m | 3:18AM2.01m | 3:46PM1.92m | 3:53AM2.11m | 4:19PM1.99m | 4:27AM2.19m | 4:51PM2.04m | 5:00AM2.24m | 5:24PM2.07m | ||||||||
Low Tide | 7:44PM0.65m | 8:18AM0.48m | 8:28PM0.56m | 8:58AM0.38m | 9:07PM0.46m | 9:35AM0.29m | 9:42PM0.39m | 10:10AM0.23m | 10:16PM0.34m | 10:43AM0.19m | 10:48PM0.31m | 11:15AM0.18m | 11:21PM0.30m | |||||||
— | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | |
5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | 1 | — | — | 10 |
Temp °C | 26 | 24 | 26 | 26 | 25 | 26 | 25 | 24 | 26 | 26 | 24 | 26 | 25 | 24 | 26 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 26 | 25 | 26 | 26 | 25 | 26 | 25 | 24 | 25 | 25 | 23 | 26 | 25 | 26 | 26 | 27 | 27 | 28 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | E 7 | E 6 | NNE 8 | NNE 8 | ESE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 9 | NE 10 | NE 10 | E 6 | E 6 | E 6 | E 6 | E 6 | NE 9 | NE 9 |
9 | 97 | 68 | 7 | 7 | 60 | 7 | 7 | 7 | 7 | 13 | 23 | 24 | 63 | 50 | 39 | 78 | 68 | 21 | 21 | |
Swell 2 Height (m) Direction Period (s) | S 12 | NNE 9 | ESE 8 | E 15 | SE 8 | NNE 8 | E 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 11 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | — | S 14 |
3 | 8 | 12 | 4 | 2 | 7 | 3 | 7 | 6 | 6 | 5 | 5 | 5 | 23 | 23 | 22 | 22 | 22 | — | 4 | |
Swell 3 Height (m) Direction Period (s) | N 8 | — | NNE 9 | S 10 | E 14 | SE 8 | SE 13 | S 16 | S 15 | S 14 | — | — | S 9 | SE 11 | E 13 | NE 5 | E 10 | — | SE 12 | — |
1 | — | 8 | 2 | 4 | 3 | 7 | 5 | 17 | 15 | — | — | 6 | 5 | 3 | 6 | 2 | — | 6 | — | |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | SE 8 | E 7 | ESE 7 | SE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | — | — | SE 2 | ESE 6 | ESE 7 | E 7 | ESE 7 |
140 | 196 | 125 | 92 | 73 | 86 | 82 | 87 | 90 | 73 | 68 | 62 | 64 | — | — | 1 | 110 | 121 | 94 | 220 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1564 | 69 | 979 | 1653 | 1019 | 981 | 1564 | 1564 | 979 | 1586 | 13 | 1969 | 1997 | 0 | 820 | 2065 | 0 | 0 | 401 | 988 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Picao (Baia Formosa) Surf forecast
The above surf forecast table for Picao (Baia Formosa) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Picao (Baia Formosa) can be found by selecting the local surf guide option on the grey menu. Our Picao (Baia Formosa) 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 (Picao (Baia Formosa)) 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 Picao (Baia Formosa) 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.
Picao is 12 km (7 miles) from Canguaretama. If you plan a holiday in Rio Grande Do Norte, look for hotels and other accommodation in Canguaretama. Canguaretama has rooms for a wide range of budgets as well as car hire and transport links.










