Picao (Baia Formosa) Surf Break

Lat Long: 6.37° S 35.01° W

Picao (Baia Formosa) Surf Forecast and Surf Report

Issued: 8 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Picao (Baia Formosa) sea temperature is
26.9°C
0.6° 

Picao (Baia Formosa) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Picao (Baia Formosa) surf forecast from 23 Aug 2026:

  • Best quality surf: Thursday 27 Aug, 6AM (local time) - 5ft (1.5m), 8s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 25 Aug, 12AM (local time) - 6ft (1.8m), 7s period, ESE swell with 344 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 3AM (local time) - 4ft (1.2m), 8s 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 Thursday (Aug 27) at 3AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.3m and 9s. Another secondary swell of 0.2m and 16s 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 1.8m 7s and forecast to arrive on Tuesday (Aug 25) 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 0.3m 12s period and expected on Sunday (Aug 30) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Thu 27th Aug)4ft (1.2m) 8s
Best Surf 6AM (Thu 27th Aug)5ft (1.5m) 8s
Most Powerful12AM (Tue 25th Aug)6ft (1.8m) 7s

Table - best surf conditions forecast for Picao (Baia Formosa) over the next 16 days.


The Lowdown

Alright, let me be straight with you. This is a tough stretch for surf here at Picao (Baia Formosa). The forecast is basically a long, flat spell of poor conditions, so don’t get your hopes up for anything decent.

Right now, and for the next several days, we’re looking at a pretty grim run. The wind is locked in from the SE, blowing cross-off, which is actually the only good part—the surf looks clean. But the problem is the swell. It’s tiny, inconsistent, and weak. From Sunday the 23rd through Wednesday the 27th, we’re seeing waves around 3ft to 4ft, but with a short period of just 7 seconds, it’s all wind-slop with no push. The combined energy is weak, barely hitting triple digits (89 to 188). The surf is clean, but the wave comment is "poor surf conditions" – that’s the whole story. Add in a moderate breeze around 15 mph, and it’s just not worth paddling out.

There is a slight flicker of hope on Thursday the 27th morning. The swell bumps up to 5ft from the ESE, and the period stretches to 8 seconds. The combined energy jumps to 455 (moderate), and the wind is a lighter 12 mph. The report says "marginal surf forecast," but honestly, that’s the best we’ve got. It’s not great, but it’s the only window that’s even close to rideable, and the water temp is a pleasant 80°, which is about normal for this time of year.

After that, it’s back to the same old story. From Friday the 28th all the way through to Monday the 7th of September, the pattern is the same: cross-shore or cross-off winds, swell heights bouncing between 4ft and 5ft, but always with a short period (7-8 seconds) and "poor surf conditions" across the board. The energy values are consistently weak to moderate (199 to 333), but the wave quality just isn’t there. It’s a long, drawn-out stretch of nothing.

There is a glimmer again on Friday the 4th of September afternoon. The wind turns cross-off from the SE, the swell is 5ft from the E at 8 seconds, and the energy is moderate (304). The report says "marginal surf forecast". That’s the only other moment worth mentioning, but it’s a full week and a half away, so don’t bank on it.

Bottom line: Picao is in a prolonged funk. The surf is small, weak, and generally poor. There’s no standout session here. The only real chances are Thursday the 27th morning and Friday the 4th of September afternoon, and even those are just "marginal." If you’re desperate for a paddle, those are your windows, but don’t expect much. The rest of the 16 days is a write-off.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Sun morning, min 23°C on Tue night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Thu morning, min 23°C on Wed night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
0
0
1
0
0
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ESE
7
1
ESE
7
1.2
E
6
1.6
ESE
7
1.7
ESE
7
1.8
ESE
7
1.4
ESE
7
1.5
ESE
7
1.7
ESE
7
1.2
E
7
1.2
E
8
1.4
ESE
8
1.4
ESE
8
1.1
E
8
1.1
E
8
1.2
E
8
1.2
E
7
1.2
E
7
1.3
E
7
1.3
E
7
1.4
E
7
Wave Graph
Metric surfscale
Energy kJ
77
93
123
225
319
344
220
228
310
159
163
232
238
156
156
176
147
127
153
153
183
Wind (km/h)
25
SE
25
SE
25
SE
30
SE
30
SE
25
SE
30
SE
30
SE
20
SSE
25
SE
25
SE
15
SE
20
SE
20
SE
20
ESE
25
ESE
20
ESE
20
ESE
25
E
20
ESE
20
E
Wind State
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
cross
cross
cross
cross
cross
High Tide
1:29PM1.59m
1:38AM1.75m
2:12PM1.73m
2:19AM1.91m
2:47PM1.87m
2:54AM2.07m
3:20PM2.00m
3:27AM2.20m
3:51PM2.10m
3:59AM2.30m
4:22PM2.18m
4:32AM2.35m
4:53PM2.22m
Low Tide
7:26PM0.70m
7:59AM0.50m
8:08PM0.57m
8:37AM0.37m
8:44PM0.45m
9:10AM0.26m
9:17PM0.34m
9:42AM0.17m
9:49PM0.25m
10:14AM0.11m
10:21PM0.20m
10:45AM0.09m
10:54PM0.17m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:22
5:22
5:22
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:20
5:20
5:20
5:20
5:20
5:20
 mm
2
Temp °C
27
27
25
26
26
25
26
26
24
26
26
25
27
26
25
26
26
25
26
26
25
Feels °C
26
26
25
23
23
24
24
24
23
25
25
25
26
26
25
25
26
25
26
26
26
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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