
Surf Forecasts:
Lajinha surf forecast from 3 Aug 2026:
- Most powerful swell: Tuesday 4 Aug, 9PM (local time) - 6ft (1.8m), 8s period, ESE swell with 422 kJ wave energy.
Best Forecast Surf Conditions for Lajinha this week:
The most powerful waves expected at Lajinha in the next 16 days are 1.8m 8s and forecast to arrive on Tuesday (Aug 04) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Aug 03) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 9PM (Tue 4th Aug) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Lajinha over the next 16 days.
The Lowdown
Gutted, folks. I’ve stared at the charts for Lajinha for the next 16 days, and honestly, it’s a dry spell. There’s not a single day in this window that I’d give the green light for a proper paddle. The waves are there, but the wind has got everything chopped up and messy. It’s one of those stretches where the ocean looks inviting but fights you the whole way.
The water’s sitting at a warm 81° which is pretty standard for this time of year, about 1° above the norm. But that’s where the good news ends. The swell is coming from the east, which is okay for Lajinha, but the periods are short and weak, mostly under 8 seconds, and the energy is all over the place. We see some moderate energy in the 100-300 range, but it’s all that short-period wind swell, not the clean groundswell we need. The wind is a constant cross or cross-on from the southeast or east at 12-18 mph, which is just enough to put a nasty chop on everything.
From Monday the 3rd through Sunday the 9th, it’s a total write-off. We’ve got rain showers and even a risk of thunderstorms early on, with swell around 3ft to 5ft. The energy is weak to moderate, peaking at 306 on Tuesday afternoon, but it’s all ruined by that cross-onshore wind. The wave comment says it all: poor surf conditions.
The following week, from Monday the 10th to Monday the 17th, is more of the same. The swell stays small, mostly around 3ft to 4ft, with the same short periods. There’s a tiny uptick on Friday the 14th where the swell bumps to 6ft and the energy jumps to a strong 504, but the wind is still a fresh cross-shore at 18 mph, so it’s going to be lumpy and hard to ride. That’s the only day that might catch your eye for size, but the quality just isn’t there.
So, for the next two weeks, you’re looking at a lot of frustrated mornings staring at a bumpy, wind-blown ocean. This is a spot that needs a clean easterly or some serious groundswell to work, and we’re getting neither. I’d say keep the board in the car for a quick check, but don’t plan a session around it. If you’re a kitesurfer, this look is actually more interesting, with the cross-shore winds and some lumpy swell, but for us paddle surfers, it’s a waiting game.
Rusty
Short Range ForecastHeavy rain (total 20mm), heaviest during Tue morning. Warm (max 26°C on Mon afternoon, min 24°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Warm (max 27°C on Sat morning, min 25°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | |||||||||||||||
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 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | SE 8 | ESE 7 | ESE 7 | ESE 8 | E 7 | E 8 | E 7 | E 6 | E 7 | ESE 7 | ESE 7 | E 7 | E 7 |
Wave Graph | |||||||||||||||||||||
86 | 109 | 244 | 229 | 270 | 361 | 201 | 168 | 338 | 123 | 86 | 179 | 82 | 89 | 82 | 132 | 131 | 142 | 214 | 121 | 104 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:10PM1.99m | 7:28AM2.02m | 7:56PM1.91m | 8:20AM1.89m | 8:52PM1.82m | 9:26AM1.77m | 10:03PM1.76m | 10:50AM1.70m | 11:26PM1.78m | 12:18PM1.75m | 00:44AM1.90m | 1:31PM1.88m | 1:49AM2.08m | ||||||||
Low Tide | 12:59PM0.32m | 1:14AM0.43m | 1:42PM0.42m | 2:04AM0.50m | 2:34PM0.53m | 3:08AM0.57m | 3:44PM0.62m | 4:31AM0.59m | 5:09PM0.65m | 6:00AM0.51m | 6:30PM0.58m | 7:14AM0.36m | 7:36PM0.45m | ||||||||
5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:28 | — | — | 5:28 | — | — | |
— | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | |
mm | 1 | 2 | 6 | 6 | 3 | 2 | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 2 | — | — |
Temp °C | 25 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 26 | 27 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 25 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 8 | NE 9 | NE 9 | E 8 | NNE 9 | NNE 9 | E 8 | ESE 7 | SE 9 | E 7 | SE 9 | SE 8 | SE 8 | N 10 | N 10 | E 7 | E 7 | E 7 | E 7 |
86 | 109 | 135 | 13 | 13 | 213 | 8 | 7 | 142 | 91 | 20 | 78 | 19 | 17 | 17 | 2 | 2 | 111 | 110 | 121 | 104 | |
Swell 2 Height (m) Direction Period (s) | NNE 8 | NNE 11 | NE 10 | S 14 | SE 14 | NNE 9 | SE 12 | SE 11 | SSE 11 | SE 9 | NE 8 | SE 8 | NE 8 | NE 8 | NE 7 | S 15 | SE 15 | SE 13 | NE 10 | NE 10 | NE 10 |
6 | 12 | 16 | 4 | 7 | 8 | 6 | 5 | 11 | 13 | 3 | 18 | 2 | 2 | 2 | 5 | 8 | 7 | 4 | 4 | 4 | |
Swell 3 Height (m) Direction Period (s) | NE 11 | NE 11 | N 7 | SE 15 | NNE 9 | SE 13 | N 9 | — | NNE 8 | NE 8 | SE 13 | NE 8 | SE 13 | SE 12 | N 10 | N 10 | S 11 | N 10 | S 12 | N 10 | — |
5 | 4 | 4 | 8 | 16 | 7 | 2 | — | 7 | 3 | 7 | 2 | 7 | 6 | 2 | 2 | 2 | 2 | 3 | 2 | — | |
Wind waves Height (m) Direction Period (s) | SSE 3 | — | ESE 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | SE 8 | ESE 7 | ESE 7 | ESE 8 | E 7 | E 8 | E 7 | E 6 | E 7 | ESE 7 | ESE 7 | — | — |
3 | — | 244 | 229 | 270 | 361 | 201 | 168 | 338 | 123 | 86 | 179 | 82 | 89 | 82 | 132 | 131 | 142 | 214 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 79 | 2022 | 7 | 1010 | 1572 | 7 | 987 | 334 | 243 | 838 | 1594 | 243 | 827 | 2004 | 1983 | 827 | 1979 | 827 | 827 | 1594 | 1984 |
Best forecast wave conditions in Rio Grande Do Norte | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Lajinha Surf forecast
The above surf forecast table for Lajinha provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lajinha can be found by selecting the local surf guide option on the grey menu. Our Lajinha 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 (Lajinha) 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 Lajinha 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.
Lajinha is 15 km (9 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.











