
Surf Forecasts:
Ponta Negra surf forecast from 3 Sep 2026:
- Most powerful swell: Friday 4 Sep, 3PM (local time) - 5ft (1.5m), 9s period, ESE swell with 351 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 1.5m 9s and forecast to arrive on Friday (Sep 04) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 15s period and expected on Saturday (Sep 05) at 3PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3PM (Fri 4th Sep) | 5ft (1.5m) 9s |
Table - best surf conditions forecast for Ponta Negra over the next 16 days.
The Lowdown
Alright, let’s look at what Ponta Negra has cooking for the next couple of weeks.
To be straight with you, it’s a pretty bleak outlook. The whole 16-day window is a total dud, with no good surf on offer. Every single forecast period is marked as “poor surf conditions,” so there’s nothing to get excited about. It’s a long, quiet stretch with no standouts.
The swell sticks around a bit, with heights mostly between 4 ft and 5 ft, and the combined energy of all swells directed here is moderate, ranging from 136 to 385. But the real killer is the wind. For nearly the entire period, it’s blowing onshore or cross-onshore from the east or southeast, usually a moderate to fresh breeze at 9 to 19 mph. That’s gonna chop everything up and make it messy. There are a few early mornings, like Thursday the 3rd and Friday the 4th, where the wind is listed as “on” but it’s still strong enough to be a problem. The swell direction is mostly from the east-southeast, which is fine for the exposure, but the onshore wind just ruins any quality.
The water temp is sitting at about 81°F with an anomaly of 1°F, so it’s pretty average for this time of year. At least the water’s warm, but that’s small comfort when the surf is this poor.
The swell period is short, mostly between 6 and 10 seconds, so there’s no real power or shape. Even when the swell bumps up to 5 ft or 5 ft, it’s with that same cross-onshore wind, so it’s just a lumpy, choppy mess. For a beginner-friendly spot like Ponta Negra, the swell is never too big, but the conditions are just not gonna be fun for anyone.
Honestly, for a stretch like this in a consistent spot, it’s a bit of a bummer, but it tends not to stay this poor for long. Keep an eye on it, because the forecasts can change. Right now though, I’d say leave the boards at home and maybe go for a swim instead.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Sun morning, min 24°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
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 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 8 | ESE 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 5 | E 6 | ESE 6 | ESE 7 | ESE 6 | ESE 7 |
Wave Graph | ||||||||||||||||||||
248 | 300 | 344 | 351 | 301 | 249 | 249 | 162 | 200 | 167 | 131 | 127 | 130 | 159 | 67 | 101 | 135 | 137 | 151 | 198 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:27PM1.83m | 9:15AM1.69m | 9:48PM1.74m | 10:51AM1.64m | 11:23PM1.77m | 12:23PM1.73m | 00:43AM1.93m | 1:29PM1.90m | 1:43AM2.13m | 2:20PM2.07m | 2:32AM2.31m | 3:02PM2.21m | ||||||||
Low Tide | 2:53AM0.56m | 3:26PM0.71m | 4:28AM0.61m | 5:05PM0.73m | 6:02AM0.52m | 6:30PM0.63m | 7:13AM0.36m | 7:31PM0.47m | 8:06AM0.20m | 8:20PM0.31m | 8:51AM0.07m | 9:03PM0.18m | ||||||||
— | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | |
5:20 | — | — | 5:20 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 27 | 27 | 24 | 27 | 27 | 25 | 28 | 28 | 25 | 27 | 27 | 26 | 28 | 27 | 25 | 27 | 26 | 24 |
Feels °C | 29 | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | ESE 9 | NNE 8 | ESE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | ESE 9 | NNE 8 | NNE 8 | NNE 8 | ESE 12 |
248 | 33 | 31 | 31 | 16 | 16 | 16 | 162 | 13 | 167 | 13 | 12 | 6 | 13 | 14 | 29 | 13 | 6 | 6 | 29 | |
Swell 2 Height (m) Direction Period (s) | NNE 11 | NE 10 | N 12 | N 12 | N 11 | N 11 | S 15 | NNE 8 | N 10 | NNE 8 | NE 10 | NE 9 | NNE 9 | N 9 | N 9 | NNE 8 | E 15 | ESE 13 | ESE 13 | N 14 |
22 | 24 | 3 | 3 | 2 | 2 | 4 | 24 | 2 | 13 | 4 | 3 | 8 | 2 | 2 | 13 | 4 | 18 | 18 | 14 | |
Swell 3 Height (m) Direction Period (s) | NNE 8 | — | — | — | S 17 | S 16 | N 11 | S 14 | SE 15 | NE 10 | S 13 | S 12 | N 10 | S 11 | N 9 | N 9 | S 10 | N 15 | N 15 | NNE 8 |
14 | — | — | — | 6 | 5 | 2 | 4 | 8 | 4 | 3 | 3 | 7 | 2 | 2 | 2 | 2 | 5 | 5 | 6 | |
Wind waves Height (m) Direction Period (s) | — | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | E 8 | — | E 8 | E 8 | E 8 | ESE 8 | ESE 5 | E 6 | ESE 6 | ESE 7 | ESE 6 | ESE 7 |
— | 300 | 344 | 351 | 301 | 249 | 249 | — | 200 | — | 131 | 127 | 130 | 159 | 67 | 101 | 135 | 137 | 151 | 198 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1091 | 379 | 1021 | 1610 | 56 | 862 | 1632 | 39 | 862 | 2644 | 2012 | 862 | 1658 | 1091 | 1698 | 1673 | 125 | 1632 | 1632 | 862 |
Best forecast wave conditions in Rio Grande Do Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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.










