
Surf Forecasts:
Picao (Baia Formosa) surf forecast from 29 Jul 2026:
- Best quality surf: Tuesday 4 Aug, 3AM (local time) - 6.5ft (2.0m), 8s period, ESE swell with cross-offshore winds.
- Most powerful swell: Tuesday 4 Aug, 3AM (local time) - 6.5ft (2.0m), 8s period, ESE swell with 487 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 6AM (local time) - 3ft (0.9m), 6s 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 Thursday (Jul 30) at 6AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.4m and 10s. Another secondary swell of 0.1m and 11s 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 2.0m 8s and forecast to arrive on Tuesday (Aug 04) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Friday (Jul 31) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 30th Jul) | 3ft (0.9m) 6s |
| Best Surf | 3AM (Tue 4th Aug) | 6.5ft (2.0m) 8s |
| Most Powerful | 3AM (Tue 4th Aug) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for Picao (Baia Formosa) over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s take a look at what’s on offer for the next couple of weeks.
Honestly, it’s a grim stretch ahead. Right from the start, we’ve got a long gap where there’s just nothing worth paddling out for. The first hint of anything rideable doesn’t show up until Sunday morning, 2 August, and even then it’s only just barely on the radar. That’s a solid few days of flat or junk.
From Wednesday 30 July right through to Saturday 2 August, the swell is tiny—mostly around 1.3 ft to 3 ft—with short period wind swell in the 6 to 9 second range. The winds are cross-offshore, which is fine, but the waves just don’t have any push. The combined wave energy is weak, often sitting below 100 (34 to 85), so you’d be floating around more than surfing. Avoid it.
Finally, on Sunday morning 2 August, we see something at Picao (Baia Formosa). Swell bumps to 4.6 ft from the SE, with a period of just 7 seconds. It’s still short-period, messy stuff, and the combined energy climbs to a more moderate 274. The wind is cross-off from the SSE at 12 mph, so the surface will be clean. This is the best of a bad lot, but it’s only a 1/5 rating spot that’s consistent and not too crowded. It’s a reef break, which is a plus for that short-period SE swell. For intermediate surfers only—beginners should stay out as it’s pushing 5 ft.
That Sunday morning window is the standout, but don’t get your hopes up. The water temp is sitting at about 80.6°, which is bang on average for the time of year, so no surprises there.
After that, it’s back to poor, marginal conditions right through to Thursday 13 August. Swell size sticks between 3.6 ft and 5.2 ft, always short period (6-8 seconds), and while the wind mostly stays cross-off and clean, the wave quality is just poor. There are a few afternoons with a 1/5 rating, like Monday 3 August and Tuesday 4 August, but with chop and cross-shore winds creeping in, it’s not worth the drive.
The second week remains a write-off. The swell direction stays stubbornly E to ESE, never matching the optimum NE direction for Picao. Combined energy flickers up to 371 on 7 August, but it’s still short-period junk with cross-off breezes. Nothing stands out.
Bottom line: if you’re itching for a paddle, Sunday morning 2 August is your only real shot. For the rest, save your energy. No standouts beyond that.
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. Warm (max 27°C on Thu morning, min 22°C on Thu night). Mainly fresh winds. | Days 5-7 Weather SummaryHeavy rain (total 38mm), heaviest during Tue morning. Warm (max 26°C on Sat afternoon, min 23°C on Sat night). Mainly fresh winds. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
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) | NE 10 | ESE 6 | ESE 6 | NE 9 | NE 9 | ESE 6 | NE 9 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | ESE 6 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph | ||||||||||||||||||||
24 | 61 | 57 | 22 | 21 | 47 | 21 | 118 | 259 | 302 | 284 | 168 | 107 | 314 | 178 | 279 | 333 | 280 | 228 | 247 | |
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 | cross-off |
High Tide | 4:19PM1.99m | 4:27AM2.19m | 4:51PM2.04m | 5:00AM2.24m | 5:24PM2.07m | 5:33AM2.24m | 5:57PM2.07m | 6:08AM2.21m | 6:32PM2.05m | 6:45AM2.13m | 7:11PM1.99m | 7:28AM2.02m | 7:57PM1.91m | |||||||
Low Tide | 10:16PM0.34m | 10:43AM0.19m | 10:48PM0.31m | 11:15AM0.18m | 11:21PM0.30m | 11:48AM0.20m | 11:55PM0.32m | 12:22PM0.25m | 00:32AM0.37m | 12:59PM0.32m | 1:13AM0.43m | 1:41PM0.41m | 2:03AM0.50m | |||||||
— | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:30 | — | — | 5:30 | — | — | |
5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | |
mm | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | 4 | 5 | 5 | 14 | 9 | 8 | 9 |
Temp °C | 26 | 25 | 27 | 26 | 24 | 27 | 26 | 25 | 25 | 26 | 23 | 26 | 26 | 24 | 26 | 25 | 24 | 26 | 26 | 25 |
Feels °C | 25 | 25 | 26 | 25 | 23 | 25 | 24 | 25 | 24 | 24 | 22 | 24 | 25 | 24 | 26 | 25 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 9 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | ESE 7 | ESE 7 | NNE 8 | ESE 8 | NNE 8 | NNE 11 | NNE 10 | NE 9 | E 8 | NNE 9 |
24 | 23 | 23 | 22 | 21 | 21 | 21 | 20 | 19 | 11 | 151 | 99 | 6 | 169 | 6 | 12 | 10 | 13 | 228 | 8 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | E 11 | E 11 | — | E 10 | E 10 | E 10 | S 13 | — | — | NNE 8 | NNE 8 | S 15 | NNE 8 | NE 11 | NE 11 | N 7 | S 14 | NE 9 | SE 13 |
5 | 2 | 2 | — | 2 | 7 | 2 | 3 | — | — | 7 | 7 | 4 | 6 | 5 | 4 | 4 | 4 | 13 | 6 | |
Swell 3 Height (m) Direction Period (s) | SE 11 | E 13 | E 13 | SE 13 | — | E 12 | E 12 | — | — | — | — | S 15 | S 11 | N 13 | N 12 | N 12 | SE 16 | N 11 | SE 13 | SSE 13 |
5 | 4 | 3 | 7 | — | 3 | 3 | — | — | — | — | 4 | 2 | 3 | 3 | 3 | 10 | 2 | 7 | 18 | |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | ESE 6 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | — | E 8 |
68 | 61 | 57 | 60 | 49 | 47 | 55 | 118 | 259 | 302 | 284 | 168 | 107 | 314 | 178 | 279 | 333 | 280 | — | 247 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1564 | 1019 | 820 | 1564 | 324 | 982 | 2021 | 981 | 1564 | 1564 | 1564 | 1479 | 1564 | 1564 | 1479 | 1564 | 0 | 1019 | 1564 | 139 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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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.










