
Surf Forecasts:
Picao (Baia Formosa) surf forecast from 12 Jul 2026:
- Best quality surf: Saturday 18 Jul, 3AM (local time) - 4.5ft (1.4m), 6s period, ESE swell with cross-offshore winds.
- Most powerful swell: Sunday 19 Jul, 12AM (local time) - 6.5ft (2.0m), 8s period, ESE swell with 476 kJ wave energy.
- Next surfable swell (1★+): Sunday 12 Jul, 9PM (local time) - 3.5ft (1.1m), 7s period with E 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 12) at 9PM. The primary swell is predicted to be 1.1m and 7s period with a secondary swell of 0.3m and 12s. 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 Sunday (Jul 19) at 12AM. 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 5s period and expected on Thursday (Jul 16) at 3AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 12th Jul) | 3.5ft (1.1m) 7s |
| Best Surf | 3AM (Sat 18th Jul) | 4.5ft (1.4m) 6s |
| Most Powerful | 12AM (Sun 19th Jul) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for Picao (Baia Formosa) over the next 16 days.
Right, I’ve had a look at the charts for Picao, up at Baia Formosa, and I’ll be honest with you, mate – it’s a pretty grim stretch ahead. The water’s sitting at a warm 81°, which is about average for this time of year, but that’s the only thing that’s feeling normal.
We’re looking at a solid 16-day run with nothing that’s really calling out for a paddle. The first decent sign of any surf comes on the morning of Sunday the 12th. We’ve got a 5ft swell rolling in from the ESE at a short, weak 6-second period. The combined energy is only 315 (moderate), and with a cross-off wind from the SE at 12 mph, the surface will be clean. But the wave comment says it’s marginal, and I’m with that – it’s just not going to have any shape or push.
From there, it’s a total desert. Monday the 13th through to Friday the 24th? Nothing but “poor surf conditions” every single session. The swell hangs around from the east, mostly between 3ft and 5ft, but the period is consistently short – 6 to 8 seconds – which means weak, crumbly waves. The energy often dips under 100 (weak) or sits in the low hundreds. The wind is usually cross-off or cross, so the water looks clean, but the waves just aren’t there. For a few days there, like the morning of the 15th, it’s clean with a 3ft swell, but honestly, that’s a skimboard session, not a surf.
The only real standout in the whole 16 days is the morning of Saturday the 25th of July. We see a bump in the combined energy to 302 (moderate) with a 4ft swell from the east, period at 8 seconds. The wind is clean cross-off from the SE at 16 mph. The wave comment still says “marginal,” but it’s the closest we get to anything rideable in the whole second week. It’s not a day to get excited about, but if you’re desperate, it’s the pick.
Because it’s a reef setup, that short period won’t do it any favours – it needs a longer period groundswell to really start working. As it stands, the whole forecast window is a washout. For a spot that’s usually consistent, this is a real downer. The swell direction is locked in from the east, and the optimum for Picao is from the NE, so it’s just not lining up at all.
Honestly, if you’ve got a kite, this might be more interesting than a surfboard for the next couple of weeks, because the clean cross-off winds are there, but the waves? Not for us.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Sun morning. Warm (max 27°C on Mon morning, min 25°C on Sun afternoon). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Thu morning. Warm (max 27°C on Wed morning, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
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) | ESE 6 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | ESE 5 | ESE 6 | E 6 | ESE 6 | E 6 | E 6 | E 6 | E 7 | E 7 | ESE 8 |
Wave Graph | |||||||||||||||||||||
144 | 107 | 111 | 131 | 94 | 77 | 82 | 84 | 62 | 61 | 79 | 60 | 52 | 106 | 89 | 94 | 104 | 104 | 152 | 176 | 476 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:33PM2.06m | 2:50AM2.24m | 3:28PM2.15m | 3:41AM2.36m | 4:18PM2.21m | 4:30AM2.44m | 5:05PM2.23m | 5:17AM2.45m | 5:50PM2.20m | 6:03AM2.40m | 6:35PM2.13m | 6:48AM2.28m | 7:19PM2.03m | ||||||||
Low Tide | 8:37PM0.29m | 9:12AM0.04m | 9:28PM0.21m | 10:03AM-0.05m | 10:17PM0.16m | 10:51AM-0.07m | 11:03PM0.16m | 11:38AM-0.03m | 11:48PM0.20m | 12:23PM0.06m | 00:33AM0.28m | 1:08PM0.20m | 1:19AM0.39m | ||||||||
5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | |
— | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | |
mm | 2 | 2 | 5 | — | — | — | — | — | — | — | — | 3 | 2 | — | 2 | — | — | 4 | 6 | 7 | 17 |
Temp °C | 26 | 26 | 25 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 24 | 26 | 26 | 25 | 27 | 26 | 25 | 26 | 26 | 24 |
Feels °C | 27 | 27 | 27 | 28 | 27 | 28 | 27 | 27 | 27 | 26 | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 7 | E 7 | NNE 8 | E 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | NNE 9 | NE 8 | NE 8 | NNE 8 | NNE 8 | NE 8 | SE 12 | SSE 12 | SE 13 | SE 13 | E 8 |
98 | 107 | 111 | 7 | 94 | 77 | 82 | 84 | 62 | 61 | 8 | 11 | 11 | 6 | 6 | 2 | 5 | 14 | 27 | 26 | 221 | |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | NE 9 | SE 12 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 12 | N 11 | NNE 11 | NNE 11 | NNE 11 | N 10 | NE 8 | NE 7 | NE 10 | NNE 9 | SE 12 |
53 | 37 | 19 | 21 | 7 | 6 | 6 | 6 | 6 | 7 | 3 | 10 | 12 | 11 | 11 | 8 | 2 | 2 | 4 | 9 | 23 | |
Swell 3 Height (m) Direction Period (s) | NE 9 | NE 9 | SE 12 | SE 12 | SE 12 | ESE 11 | SE 11 | SE 11 | SE 10 | NE 12 | SE 10 | SE 10 | S 14 | SE 13 | SE 12 | SE 12 | N 10 | N 10 | N 10 | N 9 | NNE 10 |
20 | 20 | 23 | 6 | 21 | 12 | 5 | 4 | 4 | 6 | 4 | 4 | 4 | 7 | 6 | 5 | 8 | 2 | 7 | 6 | 9 | |
Wind waves Height (m) Direction Period (s) | ESE 6 | — | — | E 7 | — | — | — | — | — | — | E 7 | ESE 5 | ESE 6 | E 6 | ESE 6 | E 6 | E 6 | E 6 | E 7 | E 7 | ESE 8 |
144 | — | — | 131 | — | — | — | — | — | — | 79 | 60 | 52 | 106 | 89 | 94 | 104 | 104 | 152 | 176 | 476 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 819 | 1586 | 527 | 369 | 2557 | 216 | 216 | 1967 | 1479 | 1479 | 1653 | 1564 | 1564 | 1564 | 139 | 1119 | 1564 | 69 | 1479 | 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.










