Chapadmalal Surf Break

Lat Long: 38.21° S 57.69° W

Chapadmalal Surf Forecast and Surf Report

Issued: 8 pm 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Chapadmalal sea temperature is
10.5° C
2.1° 

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


Chapadmalal surf forecast from 29 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, 12AM (local time) - 5ft (1.6m), 11s period, SSE swell with 551 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 29 Jul, 9AM (local time) - 2.5ft (0.8m), 8s 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 Wednesday (Jul 29) at 9AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.3m and 6s. 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 1.6m 11s and forecast to arrive on Monday (Aug 03) 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 1.6m 6s period and expected on Friday (Jul 31) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Wed 29th Jul)2.5ft (0.8m) 8s
Best Surf 3PM (Mon 3rd Aug)4.5ft (1.3m) 10s
Most Powerful12AM (Mon 3rd Aug)5ft (1.6m) 11s

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


The Lowdown

Alright, Rusty here. Let's have a look at what's cooking for the next couple weeks.

Straight up, for the first week and a half, it’s a bit of a rough stretch. The swell is small and messy, and the wind is all over the shop. We’ve got a good week-plus of marginal to poor conditions before anything really gets going. Don't get your hopes up too early.

We’re looking at Chapadmalal for the whole run. It's a point break that can be good for beginners when it's on, but it's gonna be a waiting game.

The first real shot of anything decent comes on Sunday the 2nd of August. We see the swell start to build, reaching 5ft from the S with a period of 11 seconds, and the combined energy is starting to show some life at 578. Still, the wind is a bit messy with a cross-shore, so it’s only a marginal call at best.

Then on Monday the 4th of August, the morning looks promising. We have a clean 4ft swell from the SE, a period of 9 seconds, a light offshore wind, and the water is clean. The energy is moderate at 289. It’s still a marginal forecast due to tide, but it’s the first thing that looks doable for a paddle.

The big standout is Friday the 7th of August. That morning, we get a clean, offshore wind from the W at 28 mph, and a massive 12ft swell from the SSW with an 11-second period. The combined energy is through the roof at 2916. However, I have to be real with you – that’s too big for this spot. For a point break, that size with that period will be a washing machine for all but the absolute experts. It’s an expert-only zone if you’re even considering it. The conditions will be epic, but only for a very select few.

Saturday the 8th of August is still a big one, but more manageable. The morning has a 7ft S swell (11 secs, 1401 energy) and clean offshore winds. It’s still big enough that it’s not for beginners, but a decent intermediate might find some bombs if they pick their waves right.

After that, we get into a period of lumpy, cross-shore wind Wednesday the 12th on, with the swell dropping back below 5ft and the clean conditions disappearing with the offshore winds. It’s going back to that poor, choppy stuff.

So, bottom line: the first week is a write-off with poor, small surf. The best bet for a decent session is Monday the 4th of August for a clean, small wave. The real power shows up on Friday the 7th and Saturday the 8th of August, but those are for the big dogs only. If you’re a beginner, keep waiting. If you’re a charger, mark that 7th of August on your calendar, but be ready for some heavy water.

Rusty out.

Short Range Forecast

Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 14°C on Fri afternoon, min 9°C on Tue night). Winds increasing (calm on Wed night, strong winds from the NNE by Thu night).

Days 5-7 Weather Summary

Moderate rain (total 11mm), heaviest on Mon morning. Very mild (max 14°C on Fri night, min 7°C on Sat night). Winds decreasing (strong winds from the SW on Sat morning, light winds from the E by Mon morning).

Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
1
0
0
0
0
0
1
0
0
0
1
0
0
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
8
0.8
S
8
0.4
SSE
14
0.7
S
13
0.7
SSE
11
0.7
S
10
0.4
SSE
10
1.3
ENE
7
1.2
ENE
7
1
E
8
0.9
E
9
1.4
SW
6
0.9
SSW
7
0.9
S
10
1.3
S
11
1.6
SSE
11
1.4
SSE
10
1.3
SSE
10
1.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
42
74
63
168
128
108
31
168
132
114
119
122
85
177
396
551
418
333
290
Wind (km/h)
10
SW
10
WSW
15
SSW
5
ENE
15
NNE
35
NE
40
NNE
30
NNE
30
NNE
15
WSW
45
SW
35
SW
25
W
10
SSW
15
E
25
ENE
10
E
10
W
25
WSW
Wind State
cross
cross-off
cross-on
glassy
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-off
cross-off
High Tide
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
10:26AM0.98m
10:36PM1.23m
Low Tide
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
5:18AM0.26m
5:03PM0.39m
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
light rain
light rain
light rain
cloud
clear
clear
part cloud
part cloud
part cloud
mod rain
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
7:52
7:52
7:52
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:01
6:02
6:04
 mm
1
5
2
8
1
Temp °C
9
10
10
10
10
11
11
11
14
14
10
10
9
8
8
9
10
10
9
Feels °C
7
7
7
8
4
4
5
5
12
13
1
2
4
5
4
3
8
8
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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