
Surf Forecasts:
Ponta Negra surf forecast from 15 Sep 2026:
- Most powerful swell: Thursday 17 Sep, 12PM (local time) - 4.5ft (1.4m), 11s period, ESE swell with 444 kJ wave energy.
Best Forecast Surf Conditions for Ponta Negra this week:
The most powerful waves expected at Ponta Negra in the next 16 days are 1.4m 11s and forecast to arrive on Thursday (Sep 17) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 12PM (Thu 17th Sep) | 4.5ft (1.4m) 11s |
Table - best surf conditions forecast for Ponta Negra over the next 16 days.
The Lowdown
Alright, I’m looking at this for the full 16 days and I’ll be straight with ya – it ain’t pretty.
To be honest, there’s no real green light anywhere in this window. We’ve got consistent swell showing up, sure, but the wind is just relentless. From now through to early next week, it’s cross-on most of the time at Ponta Negra, and that’s the only break on the cards. It’s a consistent spot, beginner-friendly, exposed to the NE, but the wind’s doing it no favours at all. Tuesday afternoon kicks it off with the swell at 4ft from the ESE, period is a short 8 seconds, and the wind’s a moderate 12 mph cross-on from the SE. That’s a choppy mess. The combined energy sits at 195 (moderate), but with that wind state, the wave quality is just poor.
Wednesday through the rest of the week and into the weekend is more of the same. Swell bumps up a little here and there – like Saturday afternoon the 19th, we’ve got 6ft from the ESE, still cross-on from SE at 16 mph, and the energy’s climbing to 365 (moderate). But that short period around 8 seconds keeps it lumpy and unappealing.
Now, from the 23rd of September (which is a Wednesday) something shifts. The swell period starts to climb – we’re seeing 11 and 12 seconds, which is proper groundswell. The wind also turns onshore, which means the surface should be a lot cleaner. The energy jumps right up, like the 23rd afternoon hitting 588 (strong to very strong). That sounds huge, but here’s the catch – with a long period like that coming from the ESE at a beach break, those waves can straighten out and close out. For the beginning of the 24th we’ve got similar. It *looks* promising on paper, but the guidance is still calling it poor surf conditions. On top of that, the direction is still ESE, not the optimum NE the spot prefers.
Nothing in this entire 16-day run actually scores any better than a zero. So my honest call? There is nothing worth paddling out for. Not a single standout session. Ponta Negra stays consistent, so it’s not a spot that goes totally flat, but with the wind setup as it is, you’re just battling chop and wonky lines. If you’re a kite surfer, some of those afternoons with 12–16 mph cross-onshore might be a blast, but for a stick and a paddle, it’s a hard pass.
Keep an eye on it though – the swell is there, and if that wind ever swings right, this place can fire. Forecasts change.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Warm (max 27°C on Tue afternoon, min 24°C on Tue night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Warm (max 27°C on Fri afternoon, min 23°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||
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) | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph | ||||||||||||||||||||
174 | 138 | 163 | 161 | 157 | 119 | 156 | 185 | 195 | 268 | 312 | 327 | 302 | 237 | 214 | 256 | 242 | 273 | 265 | 273 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | 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 | 6:33PM1.98m | 6:56AM1.83m | 7:10PM1.81m | 7:40AM1.64m | 7:56PM1.65m | 8:40AM1.48m | 9:05PM1.53m | 10:16AM1.40m | 10:47PM1.51m | 11:58AM1.46m | 00:13AM1.61m | 1:00PM1.60m | 1:08AM1.78m | |||||||
Low Tide | 00:44AM0.41m | 12:57PM0.57m | 1:27AM0.57m | 1:40PM0.73m | 2:25AM0.72m | 2:44PM0.87m | 3:54AM0.81m | 4:26PM0.92m | 5:34AM0.78m | 5:58PM0.86m | 6:42AM0.67m | 6:56PM0.73m | ||||||||
— | — | 5:13 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:11 | — | — | 5:09 | — | — | |
5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:15 | — | |
mm | — | — | 2 | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 | — | — | 1 | — | — |
Temp °C | 27 | 25 | 27 | 26 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 |
Feels °C | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 9 | N 10 | NNE 8 | ESE 13 | SE 9 | ESE 11 | N 13 | NNE 8 | ESE 10 | NNE 12 | N 11 | N 10 | ESE 10 | SE 10 | SE 10 | NNE 12 | N 8 | N 12 | NNE 12 | N 11 |
8 | 8 | 7 | 16 | 29 | 79 | 14 | 6 | 40 | 28 | 9 | 9 | 39 | 25 | 25 | 15 | 5 | 11 | 13 | 10 | |
Swell 2 Height (m) Direction Period (s) | N 11 | N 8 | ESE 13 | N 10 | ESE 12 | NNE 8 | N 7 | N 13 | NNE 8 | N 16 | N 15 | N 14 | NNE 10 | N 10 | N 9 | N 9 | NNE 12 | N 8 | N 8 | N 8 |
9 | 5 | 18 | 8 | 55 | 7 | 1 | 13 | 6 | 5 | 4 | 4 | 10 | 8 | 7 | 6 | 15 | 5 | 5 | 1 | |
Swell 3 Height (m) Direction Period (s) | N 13 | E 15 | N 10 | N 13 | N 9 | NE 12 | NE 8 | N 11 | N 10 | S 13 | — | S 15 | N 14 | N 13 | N 13 | S 12 | N 15 | S 11 | S 11 | N 13 |
4 | 4 | 2 | 3 | 6 | 5 | 3 | 2 | 2 | 4 | — | 17 | 14 | 14 | 12 | 3 | 4 | 3 | 2 | 3 | |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
174 | 138 | 163 | 161 | 157 | 119 | 156 | 185 | 195 | 268 | 312 | 327 | 302 | 237 | 214 | 256 | 242 | 273 | 265 | 273 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1632 | 56 | 862 | 1698 | 2012 | 1698 | 2012 | 1698 | 1685 | 2192 | 1632 | 1632 | 1610 | 1610 | 1610 | 1610 | 1030 | 874 | 1632 | 1061 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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Information about the Ponta Negra Surf forecast
The above surf forecast table for Ponta Negra provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ponta Negra can be found by selecting the local surf guide option on the grey menu. Our Ponta Negra 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 (Ponta Negra) 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 Ponta Negra 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.
Ponta Negra is 12 km (7 miles) from the city of Parnamirim. If you plan a holiday in Rio Grande Do Norte, look for hotels and other accommodation in Parnamirim. Parnamirim has rooms for a wide range of budgets as well as car hire and transport links.










