
Surf Forecasts:
Lajao (Baia dos Golfinhos) surf forecast from 10 Aug 2026:
- Best quality surf: Monday 10 Aug, 9PM (local time) - 4ft (1.2m), 7s period, ESE swell with cross-offshore winds.
- Most powerful swell: Sunday 16 Aug, 12PM (local time) - 4.5ft (1.3m), 12s period, E swell with 488 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 9PM (local time) - 4ft (1.2m), 7s period with ESE swell.
Best Forecast Surf Conditions for Lajao (Baia dos Golfinhos) this week:
The surf forecast for Lajao (Baia dos Golfinhos) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 9PM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.9m 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 Lajao (Baia dos Golfinhos) in the next 16 days are 1.3m 12s and forecast to arrive on Sunday (Aug 16) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 18s period and expected on Wednesday (Aug 12) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 10th Aug) | 4ft (1.2m) 7s |
| Best Surf | 9PM (Mon 10th Aug) | 4ft (1.2m) 7s |
| Most Powerful | 12PM (Sun 16th Aug) | 4.5ft (1.3m) 12s |
Table - best surf conditions forecast for Lajao (Baia dos Golfinhos) over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what Lajao’s got cookin’ over the next stretch.
Honestly, it’s a quiet run for Lajao (Baia dos Golfinhos). The pattern is pretty flat for the first week and a half, with no real standouts to get excited about. We start on Monday, August 10th, with a weak 3ft swell from the east, but it’s got cross-offshore winds and a short period of 7 seconds. The water’s sitting at a warm 81°, which is about average for this time of year. But the energy is weak (109), and the conditions are just poor. Nothing to ride.
That low-energy theme carries through Tuesday and Wednesday – swell holds around 4ft to 5ft from the east-southeast, period stays short, winds are cross-off but breezy. The wave energy climbs a bit to 202 on Wednesday morning, but it’s still junk. The whole first week is basically a write-off.
Friday the 14th sees the swell drop under 3ft with energy under 100 (99). Saturday the 15th gets a brief, faint pulse from the east with a 10-second period in the morning, but the swell height is only 2ft – barely a ripple.
The first hint of something bigger appears on Sunday, August 16th. The swell jumps to 5ft from the east, period hits 12 seconds, and the energy bumps to 197. But the winds are still cross-off, and the report says poor conditions. Not worth the paddle.
Then we hit a real shift around the third week. On Monday, August 17th, the combined energy spikes hard to 301 – that’s moderate-strong energy for this spot – with a 4ft to 5ft easterly swell. The catch: the wind goes cross-shore, creating a moderate cross-chop. Still, that’s the most power we’ve seen all forecast.
From Thursday, August 20th, through Friday, August 21st, we finally get some marginal surf. Swell builds to 5ft and then 5ft from the east-southeast, energy climbing to 261 and 269, with cross-off winds keeping things clean. The period is still short (7 seconds), and it’s only rated as marginal due to tide or conditions, but this is the best on offer. Friday afternoon is the true standout – 5ft, easterly swell, clean cross-off wind, and solid energy. That’s the one to point the car at if you’re desperate for a wave.
After that, it trails off again. Saturday the 22nd and Sunday the 23rd drop back to 4ft and 3ft with cross-shore chop, and the end of the stretch on Tuesday, August 25th is just 4ft from the east with fresh cross-off winds and a short period. Nothing special.
If you’re a beginner, most of this is small enough to be manageable, but the quality is so poor it’s hardly worth it. For the experienced crew, the Friday the 21st window is the only one that even looks like it might offer a few half-decent runners. But overall, Lajao is not doing us any favours this fortnight.
Rusty, out.
Short Range ForecastLight rain (total 6mm), mostly falling on Mon morning. Warm (max 27°C on Mon morning, min 22°C on Tue night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Thu morning, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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) | E 7 | E 7 | ESE 7 | E 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 6 | ESE 6 | ESE 9 | E 10 | E 5 | ESE 13 | ESE 12 | E 6 | E 6 |
Wave Graph | |||||||||||||||||||||
103 | 103 | 157 | 120 | 158 | 303 | 192 | 188 | 293 | 136 | 143 | 137 | 56 | 52 | 186 | 47 | 43 | 131 | 115 | 127 | 128 | |
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 | cross-off |
High Tide | 2:29PM2.03m | 2:43AM2.26m | 3:18PM2.16m | 3:30AM2.41m | 4:02PM2.26m | 4:14AM2.49m | 4:43PM2.29m | 4:56AM2.50m | 5:22PM2.28m | 5:36AM2.42m | 6:00PM2.21m | 6:15AM2.28m | 6:37PM2.09m | ||||||||
Low Tide | 8:30PM0.31m | 9:04AM0.04m | 9:18PM0.19m | 9:50AM-0.05m | 10:01PM0.11m | 10:32AM-0.07m | 10:42PM0.09m | 11:12AM-0.03m | 11:22PM0.12m | 11:50AM0.07m | 00:01AM0.20m | 12:27PM0.21m | 00:41AM0.31m | ||||||||
5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | |
— | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | |
mm | 1 | — | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 26 | 26 | 24 | 26 | 26 | 24 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 24 |
Feels °C | 27 | 26 | 26 | 24 | 24 | 22 | 22 | 24 | 23 | 24 | 25 | 24 | 25 | 25 | 26 | 25 | 26 | 26 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | E 7 | NNE 11 | NNE 9 | ESE 7 | NNE 10 | NNE 10 | ESE 7 | NNE 10 | NNE 9 | NNE 9 | E 8 | E 8 | E 6 | E 10 | ESE 10 | E 5 | ESE 12 | NNE 9 | ESE 12 |
3 | 3 | 86 | 11 | 8 | 177 | 10 | 10 | 153 | 9 | 8 | 8 | 35 | 37 | 31 | 47 | 32 | 46 | 115 | 16 | 77 | |
Swell 2 Height (m) Direction Period (s) | E 13 | S 9 | NNE 9 | E 12 | NE 11 | NNE 9 | S 18 | S 16 | NNE 10 | SE 16 | SE 15 | S 16 | NNE 9 | NNE 9 | E 8 | NNE 9 | ESE 12 | ESE 13 | NNE 9 | SE 16 | NNE 9 |
3 | 2 | 8 | 3 | 5 | 8 | 24 | 5 | 10 | 11 | 9 | 5 | 8 | 8 | 37 | 9 | 31 | 131 | 16 | 10 | 8 | |
Swell 3 Height (m) Direction Period (s) | — | S 19 | E 12 | S 17 | S 17 | S 16 | — | N 8 | S 17 | — | — | NNE 9 | S 15 | S 15 | NNE 10 | SE 16 | NNE 9 | NNE 9 | SE 16 | N 14 | SE 15 |
— | 7 | 3 | 6 | 6 | 5 | — | 1 | 6 | — | — | 8 | 4 | 4 | 9 | 10 | 8 | 17 | 11 | 4 | 9 | |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | ESE 7 | E 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 6 | ESE 6 | ESE 9 | ESE 5 | E 5 | ESE 5 | E 5 | E 6 | E 6 |
103 | 103 | 157 | 120 | 158 | 303 | 192 | 188 | 293 | 136 | 143 | 137 | 56 | 52 | 186 | 26 | 43 | 64 | 55 | 127 | 128 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 992 | 1980 | 20 | 1666 | 1666 | 1626 | 1666 | 1578 | 1578 | 993 | 1578 | 755 | 755 | 1600 | 17 | 832 | 1578 | 845 | 832 | 1600 | 86 |
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)
Latest Updates
Information about the Lajao (Baia dos Golfinhos) Surf forecast
The above surf forecast table for Lajao (Baia dos Golfinhos) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lajao (Baia dos Golfinhos) can be found by selecting the local surf guide option on the grey menu. Our Lajao (Baia dos Golfinhos) 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 (Lajao (Baia dos Golfinhos)) 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 Lajao (Baia dos Golfinhos) 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.
Lajao is 17 km (11 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.











