Surf Forecasts:
Ponta Negra surf forecast from 25 Aug 2026:
- Most powerful swell: Monday 31 Aug, 3AM (local time) - 6ft (1.8m), 8s period, ESE swell with 365 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 1.8m 8s and forecast to arrive on Monday (Aug 31) at 3AM. 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 Friday (Aug 28) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3AM (Mon 31st Aug) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Ponta Negra over the next 16 days.
The Lowdown
Alright folks, Rusty here, lookin' at the next 16 days for our local stretch. To be honest, it's a pretty grim picture overall. The forecast is a long stretch of onshore and cross-onshore winds, with moderate energy levels and fairly short-period swell, meaning the lineup is gonna be messy and cut up for the most part.
The only break on the cards is Ponta Negra, and it's a consistent, exposed beginner-friendly spot. For the first few days here, the water is sitting at a warm 81°, which is less than a degree above the long-term average, so pretty much what you'd expect for this time of year. The problem is the wind. From Tuesday the 25th right through the end of August, we're looking at a persistent SE to ESE breeze, anywhere from 12 to 19 mph, keepin' it cross-on. The swell is coming from the ESE, around 5 ft to 6 ft, but with a short period of just 7 to 8 seconds, it's lacking any real punch. The combined energy is mostly in the moderate range, between 241 and 456, but it's just not enough to overcome the chop. There's a slight shift on Thursday the 27th and Friday the 28th where the wind goes more directly onshore, but the surf quality is still rated as poor.
We roll into the first week of September, and the pattern doesn't change much. From the 1st to the 5th, the wind stays mostly onshore from the ESE, with a brief moment of lighter 9 mph breezes on the 2nd and 5th. The swell holds steady around 5 ft from the east, but the period remains short. The energy is still moderate, hovering in the 200s. Honestly, it's a tough stretch—the kind of run where you're better off finding something else to do. The rare glimmer comes on the 6th, when the wind eases back to a cross-on 12 mph, but it's still not enough to clean up the weak, short-period waves.
The standout, if you can call it that, is probably the afternoon of Wednesday the 9th of September. The swell period bumps up to 8 seconds, and the combined energy jumps to a strong 523, which is the highest we see in the whole period. The swell is still 5 ft from the ESE, and the wind is a cross-on 12 mph, so it'll be lumpy, but there's finally some proper energy in the water. For a beginner spot like Ponta Negra, that's the most interesting it's gonna get. It's still not clean, but it's the best of a bad bunch.
If you're an experienced surfer, the onshore conditions and short-period swell mean this spot is likely more interesting for kite surfing than paddling in. The setup is just too choppy and blown out for a decent ride.
Overall, it's a long, blank run. Ponta Negra is consistent, so it doesn't tend to stay terrible forever, but this forecast is a doozy. Hang in there.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Thu morning. Warm (max 27°C on Tue morning, min 23°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Sat morning. Warm (max 27°C on Fri morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||
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) | ESE 8 | ESE 7 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 7 | E 7 | E 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | E 7 | ESE 8 | ESE 8 | ESE 8 | E 8 |
Wave Graph | |||||||||||||||||||||
322 | 310 | 270 | 208 | 214 | 183 | 270 | 309 | 301 | 298 | 250 | 225 | 197 | 198 | 245 | 286 | 251 | 316 | 327 | 287 | 198 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on |
High Tide | 2:48PM1.88m | 2:56AM2.09m | 3:20PM2.01m | 3:29AM2.22m | 3:51PM2.12m | 4:01AM2.31m | 4:22PM2.20m | 4:33AM2.36m | 4:54PM2.24m | 5:06AM2.36m | 5:27PM2.23m | 5:42AM2.29m | 6:02PM2.18m | ||||||||
Low Tide | 8:45PM0.44m | 9:11AM0.27m | 9:19PM0.33m | 9:44AM0.17m | 9:51PM0.25m | 10:15AM0.12m | 10:23PM0.19m | 10:46AM0.09m | 10:56PM0.17m | 11:18AM0.11m | 11:30PM0.18m | 11:52AM0.18m | 00:08AM0.24m | ||||||||
5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | |
— | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:21 | — | — | 5:20 | — | — | 5:20 | — | |
mm | — | — | — | — | — | — | 2 | 1 | 3 | — | — | — | 1 | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 27 | 24 | 27 | 27 | 25 | 26 | 26 | 25 | 27 | 26 | 25 | 27 | 27 | 25 | 27 | 26 | 25 | 27 | 27 | 27 |
Feels °C | 24 | 25 | 23 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 26 | 25 | 26 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | N 8 | NNE 10 | NNE 9 | NNE 9 | ESE 8 | NNE 15 | NNE 15 | NNE 14 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | SE 8 |
9 | 1 | 9 | 17 | 16 | 183 | 86 | 121 | 166 | 154 | 149 | 83 | 79 | 49 | 47 | 39 | 37 | 33 | 19 | 18 | 100 | |
Swell 2 Height (m) Direction Period (s) | N 10 | NE 10 | S 14 | N 18 | NNE 18 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | SSE 16 | SE 16 | SSE 16 | SSE 15 | SSE 14 | SE 13 | SE 13 | S 12 | S 14 | S 13 | S 12 | NNE 9 |
2 | 4 | 4 | 6 | 31 | 26 | 15 | 14 | 13 | 25 | 40 | 24 | 21 | 20 | 7 | 7 | 3 | 4 | 3 | 11 | 17 | |
Swell 3 Height (m) Direction Period (s) | — | N 11 | — | SE 16 | SE 16 | NNE 16 | SE 16 | SE 17 | SSE 17 | NNE 8 | NNE 8 | NNE 8 | NE 7 | N 7 | — | — | — | S 14 | — | N 14 | N 13 |
— | 2 | — | 10 | 10 | 51 | 11 | 12 | 27 | 6 | 6 | 6 | 2 | 1 | — | — | — | 4 | — | 4 | 4 | |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 7 | ESE 8 | ESE 7 | ESE 8 | — | ESE 8 | E 8 | E 8 | E 7 | E 7 | E 7 | ESE 7 | E 7 | ESE 7 | ESE 7 | E 7 | ESE 8 | ESE 8 | ESE 8 | E 8 |
322 | 310 | 270 | 208 | 214 | — | 270 | 309 | 301 | 298 | 250 | 225 | 197 | 198 | 245 | 286 | 251 | 316 | 327 | 287 | 198 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1610 | 1610 | 1021 | 1610 | 1632 | 862 | 862 | 1632 | 1045 | 1610 | 1632 | 1632 | 2052 | 2064 | 2053 | 2053 | 2041 | 2016 | 862 | 2222 | 1045 |
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.











