Chapadmalal Surf Break

Lat Long: 38.21° S 57.69° W

Chapadmalal Surf Forecast and Surf Report

Issued: 8 pm 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Chapadmalal sea temperature is
10.3° C
1.8° 

Chapadmalal surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Chapadmalal surf forecast from 28 Jul 2026:

  • Best quality surf: Monday 3 Aug, 3PM (local time) - 4.5ft (1.3m), 10s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Monday 3 Aug, 9AM (local time) - 5ft (1.5m), 10s period, SSE swell with 466 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 28 Jul, 3AM (local time) - 2.5ft (0.7m), 9s period with S 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 Tuesday (Jul 28) at 3AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.5m and 6s. Another secondary swell of 0.4m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Chapadmalal in the next 16 days are 1.5m 10s and forecast to arrive on Monday (Aug 03) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (Jul 30) at 12PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Tue 28th Jul)2.5ft (0.7m) 9s
Best Surf 3PM (Mon 3rd Aug)4.5ft (1.3m) 10s
Most Powerful 9AM (Mon 3rd Aug)5ft (1.5m) 10s

Table - best surf conditions forecast for Chapadmalal over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s see what’s shaking for the next couple of weeks.

It’s been a quiet start, with no real surf to speak of for the first few days. The good news is, things will start to pick up late in the first week, and there’s a proper window of quality on the horizon. Keep your eyes on Monday the 3rd of August for the first real spark, and the following weekend for the best of the bunch.

The standout here is Chapadmalal, a point break that’s fairly consistent and works best with a swell from the SSE. The water temp is about average for this time of year, nothing wild.

The first few days are pretty grim. Tuesday the 28th and Wednesday the 29th of July have small, weak swell in the 1ft to 2ft range with poor to ordinary conditions. The combined energy is low, hovering around 70 to 109 (weak). Not worth getting wet.

Thursday the 30th and Friday the 31st of July are still poor, with cross-off winds but mostly small, messy swell. The energy picks up a bit on Friday the 31st of July, hitting 167 (moderate), but the period is a short 7 seconds, so it’s lumpy and weak.

Saturday the 1st of August looks messy. The swell is 4ft by the afternoon, but the wind is a strong 28 mph from the SW, creating a strong cross-shore chop. The combined energy hits 221 (moderate), but it’s not clean.

Sunday the 2nd of August is a bit better. The morning shows 3ft from the SSW with a light WSW cross-off wind and a period of 7 seconds. The energy is 113 (moderate), but the conditions are clean. The afternoon turns onshore.

Now, Monday the 3rd of August – this is the first real highlight. The morning shows 5ft from the SSE with a light cross-shore breeze and a 10-second period. The combined energy jumps to 493 (strong). The afternoon is even better: 4ft from the SSE, a gentle NNE cross-off wind, and clean conditions. This is a solid, fun day.

Tuesday the 4th and Wednesday the 5th of August are a letdown. The swell is small and the wind is moderate, keeping the surf poor.

The next big ticket is Sunday the 9th of August. The afternoon shows 5ft from the SSE, a 10-second period, and a gentle W cross-off wind. The combined energy is 491 (strong). It’s clean and should offer some good waves.

But the absolute best is Monday the 10th of August. The morning brings 5ft swell from the SSE with an 11-second period – that’s a nice long-period groundswell. The wind is light offshore from the WNW, glassy conditions. The combined energy is 561 (strong). This is the pick of the forecast. The only caveat is that the afternoon turns onshore.

Tuesday the 11th of August is okay in the morning but the afternoon wind picks up. Wednesday the 12th of August finishes the run with a clean 6ft from the SE in the morning, but the period is a short 6 seconds, so it’ll be a bit bumpy. The combined energy is 337 (moderate).

Overall, the best window is from Monday the 3rd of August through to Monday the 10th of August, with Monday the 10th being the standout. Don’t get too excited about the first week, but the second week has some real promise.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 12°C on Mon night, min 8°C on Wed morning). Winds increasing (calm on Wed night, fresh winds from the NE by Thu afternoon).

Days 5-7 Weather Summary

Heavy rain (total 24mm), heaviest during Fri night. Very mild (max 14°C on Fri afternoon, min 7°C on Sat night). Winds decreasing (strong winds from the SW on Sat morning, light winds from the E by Sun afternoon).

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
9
0.6
SSW
9
0.6
SSW
8
0.5
S
8
0.6
SSW
7
0.4
SSE
14
0.7
S
13
0.5
S
11
0.5
S
11
1.4
NE
6
1.2
ENE
7
1
ENE
7
1
E
8
0.9
E
9
1.3
SSW
6
1.3
SSW
7
0.8
SSW
7
0.6
S
9
1.4
SSE
10
Wave Graph
Metric surfscale
Energy kJ
79
62
57
30
42
63
166
63
57
142
132
102
117
119
115
163
63
61
404
Wind (km/h)
15
WSW
15
WSW
20
SSW
15
SSW
10
WSW
10
S
15
NNE
15
NNE
30
NE
35
NNE
30
NNE
15
N
15
SW
45
SW
45
SW
20
SW
10
WSW
10
E
25
NE
Wind State
cross-off
cross-off
cross
cross-on
cross-off
cross-on
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-off
cross-off
cross-on
cross
High Tide
6:51AM0.84m
6:23PM1.20m
7:33AM0.85m
7:09PM1.24m
8:11AM0.85m
7:52PM1.27m
8:46AM0.87m
8:33PM1.29m
9:20AM0.89m
9:13PM1.29m
9:52AM0.93m
9:54PM1.27m
Low Tide
1:05AM0.27m
12:10PM0.59m
1:56AM0.24m
1:06PM0.56m
2:43AM0.22m
1:57PM0.53m
3:26AM0.20m
2:46PM0.49m
4:06AM0.20m
3:33PM0.46m
4:43AM0.22m
4:18PM0.43m
part cloud
part cloud
cloud
cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
mod rain
heavy rain
cloud
cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
7:54
7:52
7:52
7:52
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
6:00
6:00
6:00
6:01
6:02
 mm
10
14
Temp °C
12
11
11
9
9
9
9
10
11
10
11
14
14
11
10
10
8
9
8
Feels °C
9
8
7
5
7
6
7
4
5
4
5
12
13
2
0
3
5
6
3
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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

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