Surf Forecasts:
Chapadmalal surf forecast from 24 Aug 2026:
- Best quality surf: Monday 24 Aug, 12AM (local time) - 7.5ft (2.3m), 12s period, SSE swell with cross-onshore winds.
- Most powerful swell: Monday 24 Aug, 12AM (local time) - 7.5ft (2.3m), 12s period, SSE swell with 1,468 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 12AM (local time) - 7.5ft (2.3m), 12s period with SSE swell.
Best Forecast Surf Conditions for Chapadmalal this week:
The surf forecast for Chapadmalal over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 12AM. The primary swell is predicted to be 2.3m and 12s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Chapadmalal in the next 16 days are 2.3m 12s and forecast to arrive on Monday (Aug 24) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Wednesday (Aug 26) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 24th Aug) | 7.5ft (2.3m) 12s |
| Best Surf | 12AM (Mon 24th Aug) | 7.5ft (2.3m) 12s |
| Most Powerful | 12AM (Mon 24th Aug) | 7.5ft (2.3m) 12s |
Table - best surf conditions forecast for Chapadmalal over the next 16 days.
The Lowdown
Alright mate, Rusty here. Let’s have a look at what’s on the cards for our patch.
Right off the bat, the standout session is Monday morning, the 24th of August at Chapadmalal. This is the one to circle. We’ve got a solid 6ft swell rolling in from the SSE with a period of 11 seconds, and the wind is glassy – dead calm. That’s a recipe for clean, lined-up waves. The water’s sitting at a touch warmer than usual for this time of year, so it’s a bit more comfortable than you’d expect. The combined wave energy reading is 843, so there’s plenty of push behind it. This is a point break that’s fairly consistent, so you won’t be scratching around. Keep in mind the crowds can be an issue sometimes here, but with conditions this good, it’s worth sharing the lineup.
Now, the lead-up on Sunday the 23rd is a write-off. That 10ft swell from the SSE is just too much for this spot, and with a cross-shore wind, it’s going to be a messy, blown-out mess, not to mention dangerous for anyone who isn't a pro. Not worth your time.
After that Monday morning glory, the rest of the week drops off. Monday afternoon turns to poor conditions as the wind swings onshore, and Tuesday through most of the following week is pretty ordinary. There are some clean-looking mornings on the 27th and 28th of August, but the swell drops to around 3ft or less, and the energy readings fall to the 100-300 range. You’ll get a wave, but it’s not going to fire like that Monday. There’s a window on Friday the 28th morning with a clean offshore flow and 2ft swell, but it's very marginal.
From the 29th of August right through to the 7th of September, we’re looking at a long, dry spell. Surfless or incredibly weak conditions become the norm. The swell direction swings around to the east, and wave heights sit below 3ft. The combined energy often drops below the 100 mark, which is barely a ripple. There are a few mornings in there with offshore wind, but with that little energy, it’s just a flat, clean surface. Not much to get excited about. One of the better calls might be the 2nd of September, with a 3ft SSE swell and a clean offshore wind, but the energy is still low (193) and the forecast says the conditions are poor. It’s a tease, not a proper session.
So, to wrap it up: your one true standout is Monday morning, the 24th of August. Get in before the crowds realise it’s clean. After that, we’re in for a long, quiet run of small waves and ordinary conditions. It’s a lull in the action, but that’s how it goes sometimes. Keep an eye on the forecast, things can always change.
Rusty.
Short Range ForecastMostly dry. Very mild (max 12°C on Tue afternoon, min 4°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the N by Tue morning). | Days 5-7 Weather SummaryMostly dry. Very mild (max 16°C on Thu morning, min 10°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
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) | SSE 14 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SE 14 | SE 13 | SE 15 | SE 14 | SE 13 | SE 12 | SE 12 | SE 11 | SE 11 | E 9 | E 9 | E 9 | E 10 | E 9 |
Wave Graph | ||||||||||||||||||||
3228 | 1468 | 843 | 668 | 473 | 353 | 422 | 933 | 1219 | 965 | 552 | 287 | 205 | 97 | 71 | 73 | 57 | 63 | 65 | 42 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-on | cross-off | cross-off | cross | off |
High Tide | 3:12PM1.10m | 4:48AM0.80m | 4:12PM1.11m | 5:42AM0.80m | 5:08PM1.15m | 6:27AM0.81m | 5:58PM1.20m | 7:05AM0.83m | 6:44PM1.24m | 7:38AM0.87m | 7:27PM1.27m | 8:09AM0.92m | 8:09PM1.29m | |||||||
Low Tide | 10:38PM0.34m | 9:35AM0.62m | 11:43PM0.33m | 10:36AM0.61m | 00:41AM0.30m | 11:40AM0.58m | 1:30AM0.27m | 12:39PM0.53m | 2:13AM0.24m | 1:33PM0.48m | 2:52AM0.23m | 2:23PM0.42m | ||||||||
— | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | |
6:21 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:23 | — | — | 6:24 | — | — | 6:25 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 7 | 5 | 6 | 6 | 9 | 12 | 9 | 12 | 15 | 13 | 16 | 16 | 13 | 13 | 14 | 13 | 15 | 15 | 14 |
Feels °C | 0 | 1 | 2 | 1 | 0 | 2 | 6 | 3 | 7 | 10 | 10 | 14 | 13 | 11 | 10 | 12 | 11 | 10 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 12 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SE 13 | SE 15 | SE 14 | SE 13 | SE 12 | SE 12 | SE 11 | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 |
3228 | 1468 | 843 | 668 | 473 | 353 | 261 | 933 | 1219 | 965 | 552 | 287 | 205 | 97 | 56 | 73 | 57 | 63 | 65 | 42 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | E 9 | SE 13 | SE 14 | S 9 | — | — | ENE 6 | ENE 6 | E 7 | E 7 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 4 |
— | — | — | — | 2 | 28 | 422 | 2 | — | — | 28 | 21 | 33 | 40 | 71 | 49 | 34 | 14 | 15 | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SE 19 | S 10 | — | — | — | — | — | — | SW 6 | SW 7 | SSW 6 | E 11 | SSW 7 | SSW 6 | SE 10 |
— | — | — | — | — | 14 | 2 | — | — | — | — | — | — | 9 | 8 | 4 | 22 | 5 | 4 | 14 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 3 | NNE 4 | NNE 4 | NNE 5 | NE 6 | NE 6 | — | — | — | — | — | — | NNE 3 | — | — | — |
— | — | — | — | 5 | 7 | 13 | 52 | 32 | 30 | — | — | — | — | — | — | 1 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 97 | 26 | 0 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 15 | 18 | 0 |
Best forecast wave conditions in Provincia de Buenos Aires | ||||||||||||||||||||
Best forecast wave conditions in Argentina | ||||||||||||||||||||
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Information about the Chapadmalal Surf forecast
The above surf forecast table for Chapadmalal provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chapadmalal can be found by selecting the local surf guide option on the grey menu. Our Chapadmalal 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 (Chapadmalal) 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 Chapadmalal 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.
Are you planning a holiday in Provincia de Buenos Aires? If you are looking for accommodation near Chapadmalal, camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 25 km (16 miles) away. Alternatively, find information about places to stay and car hire in Quequen which is 96 km (60 miles) away











