
Surf Forecasts:
Chapadmalal surf forecast from 6 Sep 2026:
- Best quality surf: Sunday 6 Sep, 9PM (local time) - 5ft (1.5m), 9s period, SSE swell with glassy winds.
- Most powerful swell: Friday 11 Sep, 6PM (local time) - 5.5ft (1.7m), 12s period, SSE swell with 905 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 9PM (local time) - 5ft (1.5m), 9s 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 Sunday (Sep 06) at 9PM. The primary swell is predicted to be 1.5m and 9s period with a secondary swell of 1.1m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Chapadmalal in the next 16 days are 1.7m 12s and forecast to arrive on Friday (Sep 11) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Tuesday (Sep 08) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 6th Sep) | 5ft (1.5m) 9s |
| Best Surf | 9PM (Sun 6th Sep) | 5ft (1.5m) 9s |
| Most Powerful | 6PM (Fri 11th Sep) | 5.5ft (1.7m) 12s |
Table - best surf conditions forecast for Chapadmalal over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for this stretch of coast. We've got a bit of a slow start before things clean up nicely, so hang tight.
The first few days are pretty average, with Sunday the 6th offering nothing much for us. The water temperature is sitting at 51°, which is a touch warmer than normal for this time of year. We get a 7ft SSE swell on Sunday morning, but with a strong cross-onshore wind and a combined swell energy of (1196), the conditions are just too messy. By Sunday afternoon it drops to 6ft from the SSE, but it's still cross-shore and not worth the paddle.
Monday the 7th is where things start to turn. The morning brings a cleaner 4ft swell from the SSE, and the wind swings offshore from the NNW at 15 mph. That's a solid, clean session for the beginner-friendly point at Chapadmalal. It's not huge, but the offshore breeze will make for some tidy little waves.
Tuesday the 8th sees the swell drop right off. We're looking at 2ft to 1ft, and even though the wind stays offshore, the energy is just too weak. A 1ft SSE swell with a period of 12 seconds is about as weak as it gets (59), so leave the board at home.
From Wednesday the 9th right through to Friday the 11th, we're in a dry spell. The swell stays small, and by Friday we've got a strong onshore wind making a mess of things. The combined swell energy is moderate at best, but the wind is just too strong.
We get a slight pulse on Saturday the 12th, but it's onshore and junky. Not worth it.
Now, a bit of a standout appears on Sunday the 13th. It's not perfect, but the morning brings a 5ft ESE swell with a light cross-shore wind. The conditions are marginal, but there's potential for a few if you're keen. The crowd can be a factor here sometimes, so keep an eye out.
The real highlight comes on Monday the 14th. We've got a 4ft easterly swell, period around 11 seconds, and the wind is offshore from the NW, light at 6 mph in the morning. This is clean, glassy surf at Chapadmalal. The combined swell energy is moderate (378), but the quality will be good. This is the best of the bunch for the near term.
Tuesday the 15th is a write-off with strong cross-shore winds. We get a bit of a break on Wednesday the 16th, but it's still not great.
Thursday the 17th afternoon offers a nice surprise: a 3ft swell from the south with a very long period of 14 seconds. The wind is light and cross-offshore, so the waves will be clean. This is a groundswell, so the point break here should handle it well. The combined swell energy is moderate (392), but the quality makes up for it.
Friday the 18th sees a bigger south swell, 6ft, with a 14-second period. The wind is cross-offshore from the north. This one is promising, but at 6ft, it's getting a bit too big for beginners. The combined swell energy is strong (1345), so there's plenty of power. This is a standout for the second week, but remember, long-range calls are less certain.
Saturday the 19th and Sunday the 20th both offer clean, offshore conditions with moderate swells. Good for a solid session.
After that, we're back to onshore winds and small surf from Monday the 21st onwards.
So, overall: Monday the 14th is the pick for clean, fun waves, and Friday the 18th is the one to watch for a bit more size and power, though it's for more experienced surfers. Don't bother with the first weekend.
Rusty.
Short Range ForecastMostly dry. Very mild (max 14°C on Tue afternoon, min 4°C on Mon morning). Winds increasing (calm on Sun night, fresh winds from the NNW by Tue night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 16°C on Wed morning, min 6°C on Fri afternoon). Winds increasing (calm on Thu morning, strong winds from the ESE by Fri night). | ||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||
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) | SSE 10 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 9 | SE 10 | SSE 12 | S 12 | S 15 | S 12 | S 11 | S 10 | S 10 | S 9 | SE 5 | SE 6 | SSE 12 | S 10 | ESE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||||
768 | 510 | 288 | 169 | 173 | 131 | 34 | 29 | 42 | 159 | 113 | 82 | 71 | 65 | 56 | 94 | 298 | 718 | 284 | 273 | 305 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | off | cross-off | cross-off | off | off | cross-off | off | cross | cross | cross-off | cross-on | cross-on | on | on | on | on | on | cross-on |
High Tide | 1:54PM1.31m | 3:09AM0.86m | 3:03PM1.33m | 4:20AM0.85m | 4:14PM1.36m | 5:23AM0.87m | 5:20PM1.39m | 6:17AM0.93m | 6:20PM1.41m | 7:06AM1.00m | 7:16PM1.40m | 7:51AM1.08m | 8:08PM1.37m | ||||||||
Low Tide | 9:38PM0.18m | 8:36AM0.55m | 10:51PM0.17m | 9:52AM0.53m | 00:00AM0.15m | 11:13AM0.49m | 00:59AM0.13m | 12:27PM0.42m | 1:51AM0.13m | 1:30PM0.34m | 2:36AM0.15m | 2:27PM0.27m | |||||||||
7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | |
— | 6:32 | — | — | 6:34 | — | — | 6:34 | — | — | 6:35 | — | — | 6:36 | — | — | 6:37 | — | — | 6:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 6 | 7 | 6 | 8 | 11 | 10 | 11 | 14 | 13 | 16 | 13 | 12 | 14 | 14 | 12 | 7 | 7 | 7 | 7 | 7 | 7 |
Feels °C | -1 | 2 | 3 | 1 | 6 | 4 | 4 | 8 | 8 | 11 | 8 | 8 | 11 | 10 | 8 | -1 | -2 | -1 | -1 | 1 | 3 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 9 | S 8 | S 9 | S 12 | S 15 | S 12 | S 11 | S 10 | S 10 | S 9 | S 9 | SSE 13 | SSE 12 | S 10 | S 10 | SSE 9 |
768 | 510 | 288 | 169 | 173 | 131 | 34 | 13 | 42 | 159 | 113 | 82 | 71 | 65 | 56 | 42 | 204 | 718 | 284 | 226 | 135 | |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 9 | SSW 9 | SSW 8 | S 8 | E 8 | SE 10 | SSE 12 | SE 10 | NE 5 | NE 5 | — | NE 9 | ENE 8 | ENE 7 | SSW 8 | SSE 13 | — | — | — | SSW 9 |
428 | 248 | 106 | 37 | 51 | 1 | 25 | 29 | 4 | 3 | 1 | — | 3 | 6 | 10 | 6 | 285 | — | — | — | 8 | |
Swell 3 Height (m) Direction Period (s) | — | — | SE 11 | E 9 | SSW 7 | E 8 | SSE 13 | SE 10 | S 16 | SE 9 | E 9 | E 9 | NNE 5 | ENE 8 | ENE 7 | ENE 7 | — | — | — | — | — |
— | — | 42 | 2 | 21 | 1 | 16 | 17 | 20 | 3 | 2 | 2 | 3 | 12 | 21 | 21 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 2 | N 3 | N 3 | N 3 | N 3 | N 3 | NW 3 | WSW 2 | — | — | — | ESE 3 | SE 5 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 |
— | — | — | 1 | 1 | 5 | 7 | 3 | 5 | 5 | 1 | — | — | — | 3 | 94 | 298 | 245 | 247 | 273 | 305 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 97 | 26 | 0 | 0 | 15 | 16 | 15 | 0 | 16 | 124 | 26 | 15 | 0 | 16 | 1208 | 1221 | 1366 | 1208 | 1346 | 1366 | 96 |
Best forecast wave conditions in Provincia de Buenos Aires | |||||||||||||||||||||
Best forecast wave conditions in Argentina | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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










