
Surf Forecasts:
Ponta Negra surf forecast from 12 Aug 2026:
- Most powerful swell: Saturday 15 Aug, 12PM (local time) - 4.5ft (1.3m), 11s period, ESE swell with 372 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 1.3m 11s and forecast to arrive on Saturday (Aug 15) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 16s period and expected on Thursday (Aug 13) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 12PM (Sat 15th Aug) | 4.5ft (1.3m) 11s |
Table - best surf conditions forecast for Ponta Negra over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s cookin’.
Honestly, mate, it’s a pretty bleak run for Ponta Negra. We’re looking at a full 16-day forecast and I gotta tell ya, there’s not a single standout session in the lot. The wind is just relentless – cross-on from the SSE and SE pretty much the whole way through, and it sits right in that moderate to fresh breeze range, so the surface is going to be choppy and lumpy for the most part. The combined wave energy is weak for much of the first week, only hitting moderate levels on the 16th (412) and 17th (372), but with that onshore wind, it’s just poor conditions. For a beginner-friendly, consistent spot like Ponta Negra, it’s a real shame.
The first few days are a write-off. Wednesday the 12th through to the weekend sees swell around 2ft to 6ft from the ESE, but that period stays short – 6 to 8 seconds – so it’s weak, crumbly, and messy. The wind doesn’t let up. On Saturday the 15th afternoon, a 2ft SE swell with an 11-second period pops up, but it’s still cross-on and the energy is only moderate (224). Not worth paddling out for.
From the 16th through the 22nd, we get some bigger swell, up to 6ft on the 16th and 17th, but the wind stays cross-on and lumpy. The period is short – 6 to 7 seconds – so it’s just a blown-out mess. Even when the wind backs off to "on" on the 21st and 22nd, the swell is tiny, only 3ft to 4ft, and the period is still short. The combined energy dips right down to 93 and 96, so weak as a kitten.
Then on the 23rd, a long-period groundswell shows up: 2ft from the SE with a period of 16 seconds in the morning and 15 seconds in the afternoon. The energy picks up to 219 and 213, which sounds interesting, but the swell is only a foot and a half and the wind is onshore. That long period on such a tiny swell at a beach break like Ponta Negra is going to be fat, wobbly, and barely breaking – not for the average surfer.
The final days from the 24th to the 27th just repeat the pattern: small, short-period swell, and cross-on winds. The water temperature anomaly isn’t given, so I’d say it’s pretty average for this time of year.
So, bottom line: there are no good surf options in this 16-day window. With the consistent onshores and generally weak or messy swell, I’d leave the board at home. It’s a blank run, and for a spot that’s normally consistent, that’s a bit of a surprise, but forecasts can always change.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 22°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Warm (max 27°C on Sat morning, min 24°C on Fri night). Mainly fresh winds. | ||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||
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) | SE 7 | SE 6 | SE 7 | SE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 6 | ESE 11 | ESE 6 | ESE 12 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||
295 | 201 | 254 | 204 | 164 | 174 | 175 | 184 | 217 | 194 | 100 | 98 | 190 | 215 | 216 | 197 | 247 | 219 | 220 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | 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 | cross-on | cross-on | cross-on |
High Tide | 3:32AM2.42m | 4:03PM2.27m | 4:16AM2.51m | 4:44PM2.31m | 4:57AM2.51m | 5:24PM2.29m | 5:37AM2.44m | 6:01PM2.22m | 6:17AM2.29m | 6:39PM2.11m | 6:56AM2.10m | 7:17PM1.97m | |||||||
Low Tide | 9:19PM0.19m | 9:51AM-0.04m | 10:02PM0.12m | 10:34AM-0.07m | 10:43PM0.09m | 11:13AM-0.03m | 11:23PM0.12m | 11:51AM0.07m | 00:03AM0.20m | 12:28PM0.21m | 00:42AM0.32m | 1:06PM0.38m | 1:24AM0.46m | ||||||
— | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | |
— | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 2 |
Temp °C | 24 | 27 | 27 | 24 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 26 | 27 | 27 | 25 |
Feels °C | 22 | 24 | 25 | 24 | 26 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 27 | 24 | 25 | 23 | 24 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | NNE 10 | NNE 10 | NNE 10 | ESE 7 | NNE 9 | NNE 9 | NNE 9 | NNE 10 | ESE 8 | ESE 6 | ESE 11 | ESE 11 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 |
22 | 10 | 19 | 19 | 164 | 17 | 8 | 8 | 9 | 194 | 100 | 98 | 91 | 169 | 161 | 140 | 98 | 93 | 66 | |
Swell 2 Height (m) Direction Period (s) | S 16 | N 8 | SE 16 | SE 17 | NNE 10 | SSE 15 | SE 16 | SE 15 | SE 15 | NNE 10 | NNE 10 | NNE 9 | E 13 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 |
5 | 1 | 11 | 11 | 9 | 23 | 10 | 9 | 8 | 19 | 18 | 29 | 89 | 28 | 16 | 16 | 15 | 7 | 7 | |
Swell 3 Height (m) Direction Period (s) | S 16 | N 8 | N 8 | SE 17 | SSE 16 | — | S 16 | S 15 | S 9 | SSE 15 | SSE 16 | SSE 15 | NNE 9 | SSE 17 | SSE 16 | SSE 15 | N 13 | N 12 | NNE 12 |
5 | 1 | 1 | 12 | 27 | — | 20 | 5 | 2 | 22 | 25 | 23 | 28 | 29 | 26 | 21 | 12 | 12 | 14 | |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 6 | SE 7 | SE 8 | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 |
295 | 201 | 254 | 204 | — | 174 | 175 | 184 | 217 | — | — | 97 | 190 | 215 | 216 | 197 | 247 | 219 | 220 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1658 | 1658 | 1698 | 56 | 1021 | 1610 | 630 | 774 | 1698 | 376 | 862 | 1610 | 1045 | 1524 | 2192 | 1030 | 1632 | 1685 | 1610 |
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.











