Chapadmalal Surf Break

Lat Long: 38.21° S 57.69° W

Chapadmalal Surf Forecast and Surf Report

Issued: 8 pm 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Chapadmalal sea temperature is
10.7° C
1.9° 

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


Chapadmalal surf forecast from 12 Jul 2026:

  • Best quality surf: Monday 13 Jul, 12AM (local time) - 2.5ft (0.7m), 12s period, SE swell with cross-offshore winds.
  • Most powerful swell: Sunday 12 Jul, 6AM (local time) - 3.5ft (1.0m), 13s period, ESE swell with 331 kJ wave energy.
  • Next surfable swell (1★+): Monday 13 Jul, 12AM (local time) - 2.5ft (0.7m), 12s period with SE 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 (Jul 13) at 12AM. The primary swell is predicted to be 0.7m and 12s period with a secondary swell of 0.9m and 7s. 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 1.0m 13s and forecast to arrive on Sunday (Jul 12) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Thursday (Jul 16) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 13th Jul)2.5ft (0.7m) 12s
Best Surf12AM (Mon 13th Jul)2.5ft (0.7m) 12s
Most Powerful 6AM (Sun 12th Jul)3.5ft (1.0m) 13s

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


Alright, let's get into it. I'm looking at the 16-day window for Chapadmalal, and I gotta be straight with you – it's a tough stretch. There are gaps, there's wind, and the swell is mostly messy. Let's break it down.

For the next week or so, it's pretty grim. The water is sitting at 51°F, which is a touch warmer than normal for this time of year, but that's little comfort when the conditions are this poor. We've got a moderate wave energy through the start (462 combined energy units), but that swell is coming from the ESE, which isn't ideal for the point, and the wind is onshore. The whole weekend and into Monday is a write-off for any decent surf.

There's a short window of opportunity around Tuesday the 14th. It's not a standout, but it's the best on offer. On Tuesday afternoon, we see a clean, offshore wind from the NNW at 16 mph. The swell is small, only 3ft from the E with a short period of 10 seconds, and the energy is moderate (158 units). It's surfable, but very ordinary. That's the closest we get to something rideable in the first week.

Then there's another gap. From Wednesday the 15th through to Tuesday the 22nd, it's all poor surf conditions. Cross-onshore winds, choppy water, and swell that just doesn't have any shape to it. On Monday the 20th, the swell bumps up to 6ft from the S, but it's accompanied by 22 mph onshore winds – that's going to be a washing machine.

For the second week, things look slightly more promising but still uncertain. On Wednesday the 22nd, we get strong cross-offshore winds from the WNW at 28 mph, cleaning up a 4ft swell from the SE. The energy is moderate (273 units). It's windy, but it'll be clean. The real highlight, if it holds, comes on Thursday the 23rd. Thursday afternoon is looking glassy with a WSW breeze at only 3 mph. The swell is a tiny 4ft from the ENE with a very short period of 6 seconds (weak energy, 165 units). It's not powerful, but glassy conditions at Chapadmalal point can make even small waves fun. The swell direction isn't great, but the wind is perfect.

Given the long stretches of poor conditions, and that the best we're seeing is marginal, this is a spot that's suffering a blank run. It's not unusual for the area to have periods like this. If you're a kitesurfer, the strong cross-onshore days around the 21st might look interesting, but for a paddle surfer, it's mostly a waiting game.

Stay patient, and keep an eye on that Thursday the 23rd – it's the only real glimmer.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 13°C on Tue afternoon, min 5°C on Sun night). Winds increasing (light winds from the SE on Sun night, fresh winds from the N by Mon night).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 15°C on Wed afternoon, min 10°C on Tue night). Wind will be generally light.

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Sat
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
2
1
0
0
0
1
1
0
0
1
1
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
ESE
14
0.9
ESE
13
0.7
SE
13
0.7
SE
12
0.7
SE
12
1
ESE
12
1
E
11
0.8
ESE
10
0.8
ESE
10
0.7
E
8
0.6
E
8
0.5
E
8
0.9
ENE
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.8
E
10
0.7
E
9
0.5
E
10
1.2
ENE
6
Wave Graph
Metric surfscale
Energy kJ
299
273
170
159
144
285
233
141
111
66
45
33
92
60
61
60
64
118
80
47
103
Wind (km/h)
25
S
20
S
15
SSW
5
N
20
N
30
N
30
N
30
NNW
25
NNW
15
N
15
N
15
N
10
NNE
10
NNE
10
E
10
E
10
ENE
20
ENE
20
ENE
20
ENE
10
E
Wind State
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
4:46AM0.98m
4:38PM1.36m
5:49AM0.97m
5:39PM1.45m
6:48AM0.96m
6:39PM1.52m
7:43AM0.96m
7:37PM1.56m
8:35AM0.97m
8:34PM1.56m
9:27AM1.00m
9:30PM1.52m
10:17AM1.03m
Low Tide
10:56PM0.15m
10:18AM0.53m
00:07AM0.08m
11:17AM0.52m
1:16AM0.03m
12:26PM0.49m
2:20AM-0.01m
1:36PM0.45m
3:18AM-0.03m
2:42PM0.39m
4:11AM-0.01m
3:44PM0.35m
5:01AM0.03m
4:43PM0.32m
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
rain showers
rain showers
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:04
8:04
8:03
8:03
8:03
8:03
8:02
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:46
5:47
5:49
5:50
5:50
5:51
 mm
1
1
2
3
Temp °C
9
8
7
7
7
9
8
11
13
12
12
15
13
15
14
13
12
13
13
15
16
Feels °C
3
3
2
5
0
3
2
5
8
9
8
11
10
15
13
12
11
10
8
12
16
  • Map Icons:
  • Break
  • 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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