
Surf Forecasts:
Lajao (Baia dos Golfinhos) surf forecast from 16 Sep 2026:
- Most powerful swell: Sunday 20 Sep, 6AM (local time) - 5ft (1.6m), 7s period, ESE swell with 279 kJ wave energy.
Best Forecast Surf Conditions for Lajao (Baia dos Golfinhos) this week:
The most powerful waves expected at Lajao (Baia dos Golfinhos) in the next 16 days are 1.6m 7s and forecast to arrive on Sunday (Sep 20) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6AM (Sun 20th Sep) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Lajao (Baia dos Golfinhos) over the next 16 days.
The Lowdown
Alright, Rusty here, and I’ve been staring at the charts for Lajao (Baia dos Golfinhos). Let’s be straight with it – this is a tough run of forecasts. The finder is showing zero standout sessions across the whole 16-day window. That’s a long, flat-feeling stretch.
The wind is the main villain here. It’s hanging stubbornly from the east and southeast, which puts Lajao in a tough spot. The optimum direction for this reef is from the NE, and we’re getting the complete opposite. Even when the swell tries to build, the wind is a cross or cross-offshore breeze, which isn't cleaning it up enough to turn it on. The water temp is about average for this time of year, nothing unusual to report.
We start with Wednesday the 16th. Small stuff, 3ft from the ESE, and a short period of 8 seconds. Combined energy is weak at 139, and the wind is a messy cross-off. It’s a no-go. This pattern just repeats. Thursday the 17th, same story: 4ft, period of 6 seconds, moderate breeze. Friday the 18th sees a little more juice, 5ft from the E, and the energy climbs to 228 (moderate), but the wind is a fresh 19 mph cross-off. The waves will be there, but they’ll be gutless and hard to ride. Saturday the 19th is probably the best of a bad lot, with 5ft from the E, energy at 291, and a moderate breeze. Still, with that period stuck at 7 seconds and the wrong wind direction, it’s not going to be the Lajao we dream about.
There’s a long gap of nothing worth paddling out for. From the 20th through to the 25th, it’s all poor surf. On the 22nd, we get a marginal call with 4ft and energy at 210, but it’s still cross-off. The 23rd brings a longer period swell (12 seconds) but it’s tiny, only 2ft, and the wind is cross. That’s a tease. A long period groundswell with that little height and poor wind is just frustration.
From the 25th onward into early October, the swell direction shifts to the ENE, which is slightly better, but the size drops back below 4ft, and the period is back down to 6 seconds. The wind stays cross or cross-on. The energy readings hover between 100 and 200, weak to low-moderate. The last entry on October 1st shows 3ft, ENE, with a 6-second period and a moderate cross breeze. It’s the same old song.
If I had to highlight one period, Saturday the 19th is your best chance to get wet, but don't expect it to be good. It’s a session for the die-hards who just need to be in the water. For the rest of the window, you might as well save your wax. This area tends to have blanks like this when the trade winds lock in from the wrong angle. It won’t stay poor forever, but this forecast is a solid write-off for the foreseeable future.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 27°C on Thu morning, min 24°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Fri night. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||
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 8 | ESE 8 | E 6 | E 6 | E 6 | ESE 6 | E 6 | ESE 6 | E 7 | E 7 | E 7 | ESE 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||
171 | 123 | 83 | 116 | 104 | 101 | 108 | 170 | 218 | 220 | 272 | 220 | 155 | 181 | 186 | 160 | 161 | 166 | 191 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | 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 | 6:54AM1.82m | 7:08PM1.80m | 7:38AM1.62m | 7:54PM1.64m | 8:38AM1.46m | 9:03PM1.51m | 10:15AM1.39m | 10:46PM1.49m | 11:57AM1.45m | 00:12AM1.60m | 12:59PM1.59m | 1:07AM1.76m | |||||||
Low Tide | 00:42AM0.41m | 12:55PM0.56m | 1:25AM0.56m | 1:38PM0.72m | 2:23AM0.71m | 2:43PM0.86m | 3:53AM0.80m | 4:26PM0.92m | 5:33AM0.78m | 5:58PM0.85m | 6:41AM0.66m | 6:55PM0.72m | |||||||
— | 5:13 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:09 | — | — | |
— | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | |
mm | 1 | 1 | 1 | — | — | — | 1 | 2 | — | 4 | — | — | 2 | 1 | — | — | 1 | — | — |
Temp °C | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 27 | 26 | 26 | 26 | 27 | 25 | 27 | 26 | 25 | 27 | 27 | 25 |
Feels °C | 27 | 26 | 26 | 25 | 24 | 24 | 25 | 25 | 24 | 25 | 24 | 25 | 24 | 26 | 25 | 24 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | E 7 | NE 8 | SE 8 | SE 12 | NE 8 | NE 8 | SE 10 | NNE 12 | N 12 | NNE 11 | NNE 10 | NE 10 | ESE 10 | NE 9 | NE 9 | NE 8 | NE 12 | NE 12 | NE 11 |
57 | 3 | 17 | 35 | 3 | 3 | 26 | 14 | 3 | 11 | 11 | 4 | 10 | 3 | 3 | 3 | 6 | 6 | 5 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 13 | ESE 12 | NNE 9 | NE 12 | NE 13 | NNE 8 | E 10 | N 10 | N 15 | N 14 | NE 14 | NE 10 | NE 13 | NE 12 | NE 12 | NE 8 | NE 8 | N 8 |
18 | 7 | 14 | 8 | 6 | 7 | 6 | 2 | 2 | 4 | 4 | 7 | 4 | 7 | 6 | 6 | 2 | 2 | 1 | |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 13 | NE 8 | E 12 | E 11 | E 11 | NE 13 | N 16 | N 16 | S 12 | N 15 | N 10 | NE 13 | N 10 | S 12 | S 12 | S 11 | N 8 | N 13 |
3 | 6 | 3 | 3 | 2 | 2 | 7 | 5 | 5 | 12 | 4 | 7 | 7 | 2 | 3 | 11 | 2 | 5 | 3 | |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | E 6 | E 6 | E 6 | ESE 6 | E 6 | ESE 6 | E 7 | E 7 | E 7 | ESE 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
171 | 123 | 83 | 116 | 104 | 101 | 108 | 170 | 218 | 220 | 272 | 220 | 155 | 181 | 186 | 160 | 161 | 166 | 191 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 17 | 832 | 1666 | 2083 | 1666 | 1980 | 1666 | 1641 | 2164 | 1600 | 1600 | 1578 | 1578 | 1578 | 1578 | 992 | 832 | 1600 | 1031 |
Best forecast wave conditions in Rio Grande Do Norte | |||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










