Picao (Baia Formosa) Surf Break

Lat Long: 6.37° S 35.01° W

Picao (Baia Formosa) Surf Forecast and Surf Report

Issued: 2 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Picao (Baia Formosa) sea temperature is
27.2°C
0.9° 

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 7 Sep 2026:

  • Most powerful swell: Thursday 10 Sep, 9PM (local time) - 6ft (1.8m), 8s period, ESE swell with 372 kJ wave energy.

Best Forecast Surf Conditions for Picao (Baia Formosa) this week:

The most powerful waves expected at Picao (Baia Formosa) in the next 16 days are 1.8m 8s and forecast to arrive on Thursday (Sep 10) at 9PM. 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 Monday (Sep 07) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9PM (Thu 10th Sep)6ft (1.8m) 8s

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


The Lowdown

Alright, folks, Rusty here. Gotta give it to you straight: the next couple weeks on the coast are looking pretty flat and messy. We got waves on the table, but they're mostly small, weak, and lacking any real push. It's gonna be a grind for anyone looking for a decent session.

We're starting off Monday the 7th and Tuesday the 8th with some ankle-to-knee high slop, around 3 to 4 feet. The wind is coming from the southeast, blowing cross-off, so it keeps the surface from getting too chopped up, but it's not helping the waves any. The period is a pathetic 6 to 8 seconds, which means it's all just local wind swell, nothing with any power behind it. The energy is weak, down in the 118 to 148 range. You'll get out there and find mostly closeouts and no real shape.

From Wednesday the 9th through the weekend, we see a little more size, getting up to around 4 to 5 feet. The energy climbs a bit into a moderate range, peaking around 275, but the period stays short at 7 to 8 seconds. The wind starts to swing more cross, and we get a cross-chop building up. That's going to make things pretty rough and ragged. Throw in some rain showers, and it's not exactly a tropical paradise. The surf quality is just plain poor.

The second week stays pretty stagnant. We're looking at that same 3 to 4 foot range with the swell coming from the east. The energy stays moderate, mostly between 100 and 220, but that all-important period just won't stretch past 8 seconds. The wind will flip between cross and cross-off, so there might be a few cleaner windows, but the waves themselves are going to be soft, mushy, and just not fun. It's the kind of surf that makes you wonder why you bothered dragging your board down.

There's one weird little thing on Monday the 14th afternoon. The data shows a tiny 0.6-foot swell from the north-northeast with a longer 10-second period. But the energy is basically zero, just 12. That's not a wave, that's a ripple. Don't even think about it.

Now, the one glimmer of hope in this whole run is Tuesday the 22nd. The forecast shows the swell pushing up to 5 feet and the energy climbing into a strong zone at 216 and 252. That's the most size and power we'll see all fortnight. The catch? The period is still only 7 seconds. So while it won't be perfect, that Tuesday afternoon could offer up some punchy, fun-sized beach break waves if the wind gods cooperate. At 5 feet, it's still okay for most, not too big.

So, what's the call? For the next two weeks, Picao looks better for a float than a surf. The water temp is a warm 81°, which is pretty normal for this time of year. With the onshore wind patterns and the lack of any real groundswell, this might honestly be a better time to be a kite surfer than a surfer.

Keep your board in the car, but don't be in a hurry. That 22nd is the one to watch, but it's a ways out there, so don't go counting your waves before they break. Stay stoked.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Wed night. Warm (max 28°C on Tue morning, min 24°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Thu morning. Warm (max 27°C on Fri morning, min 24°C on Thu night). Wind will be generally light.

Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
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
0
0
0
1
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
E
8
1
E
7
1
E
6
1.2
ESE
6
1.3
ESE
6
1.6
ESE
6
1.3
E
7
1.3
E
7
1.6
ESE
7
1.4
E
7
1.4
ESE
8
1.8
ESE
8
1.4
E
7
1.4
E
7
1.4
E
8
1.3
E
7
1.3
E
7
1.6
ESE
8
1.2
E
7
1.1
E
7
1.3
ESE
8
Wave Graph
Metric surfscale
Energy kJ
115
106
71
104
134
203
168
178
261
206
226
353
212
215
217
183
181
276
155
131
215
Wind (km/h)
20
SE
25
SE
20
SE
25
SE
25
SE
20
SE
25
ESE
25
SE
20
SE
25
ESE
25
SE
20
ESE
20
ESE
20
ESE
20
SE
20
ESE
20
ESE
20
ESE
20
ESE
25
SE
20
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross-off
cross
cross
cross
cross
cross-off
cross-off
High Tide
1:28PM1.88m
1:41AM2.11m
2:19PM2.05m
2:30AM2.29m
3:02PM2.19m
3:13AM2.41m
3:41PM2.28m
3:53AM2.46m
4:17PM2.32m
4:30AM2.44m
4:51PM2.30m
5:07AM2.35m
5:25PM2.22m
Low Tide
7:30PM0.47m
8:05AM0.19m
8:19PM0.31m
8:50AM0.06m
9:02PM0.19m
9:30AM-0.01m
9:41PM0.10m
10:07AM-0.03m
10:18PM0.07m
10:41AM0.02m
10:54PM0.09m
11:15AM0.11m
11:29PM0.16m
cloud
clear
part cloud
part cloud
clear
clear
rain showers
clear
rain showers
rain showers
rain showers
clear
clear
clear
rain showers
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:16
5:16
5:16
5:15
5:15
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:17
5:17
5:17
5:17
5:16
5:16
 mm
1
5
5
2
1
Temp °C
26
27
26
28
27
26
27
27
25
26
26
25
27
26
25
27
26
25
27
26
25
Feels °C
26
26
26
26
25
27
26
26
26
25
25
25
26
25
25
26
25
26
27
25
25
  • Map Icons:
  • Break
  • 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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