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Surf Forecasts:

Chapadmalal surf break

Chapadmalal surfForecast / Buenos Aires / Argentina

information circle12 Day Weather and Surf, issued 8 pm Wednesday 17 Sep 2025 -03
Forecast update in hr  min  s Forecast update imminent
Chapadmalal surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chapadmalal sea temperature is
12.5° C
 (Which is 3.7°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Chapadmalal this week:

The surf forecast for Chapadmalal over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 19) at 3AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.6m and 5s. Another secondary swell of 0.7m and 5s 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 12 days are 1.9m 6s and forecast to arrive on Sunday (Sep 21) 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 0.7m 4s period and expected on Wednesday (Sep 24) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Fri 19th Sep)1.5ft (0.4m) 10s
Best Surf12AM (Mon 22nd Sep)4.5ft (1.3m) 8s
Most Powerful12AM (Sun 21st Sep)6ft (1.9m) 6s

Table - best surf conditions forecast for Chapadmalal over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 70mm), heaviest during Sat afternoon. Very mild (max 18°C on Fri afternoon, min 9°C on Wed night). Winds increasing (light winds from the WSW on Fri morning, fresh winds from the ESE by Sat afternoon).

Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Sat night. Very mild (max 11°C on Sat night, min 7°C on Sun night). Winds decreasing (strong winds from the SSW on Mon night, light winds from the ESE by Tue afternoon).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
0
0
2
1
0
0
0
0
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SE
0.6
SE
0.9
ENE
0.5
SE
0.4
SE
0.6
S
0.7
E
0.7
E
1.3
ESE
1.9
SSE
1.6
SSE
1.4
S
1.3
SSE
1.2
SE
0.9
SE
1
SE
0.8
SE
1
SSE
1.2
SSE
1
S
0.9
S
Period(s) (?)12128111110895677899888101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15211492593572617366293206171224247138139100128276218174
Wind
(km/h)
20
ENE
20
NE
25
NE
15
NNE
10
NNW
10
SSE
15
ESE
25
E
30
E
20
SSW
45
SW
35
SW
15
WSW
15
WSW
25
SW
45
SSW
20
S
10
S
20
NNE
20
N
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		crosscrosscross-
on		cross-
on		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:21AM
0.83
4:09PM
1.27
5:22AM
0.86
5:12PM
1.28
6:12AM
0.90
6:09PM
1.28
6:55AM
0.95
6:59PM
1.28
7:34AM
1.02
7:46PM
1.26
8:10AM
1.08
8:31PM
1.23
8:45AM
1.13
Low Tide
/ height (m)
10:48PM
0.19
10:07AM
0.55
11:54PM
0.20
11:20AM
0.52
12:51AM
0.20
12:24PM
0.47
1:38AM
0.21
1:18PM
0.41
2:18AM
0.23
2:06PM
0.35
2:53AM
0.27
2:50PM
0.29
3:24AM
0.32
3:31PM
0.25
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
Sunrise-6:47--6:45--6:43--6:41--6:39--6:39--6:37-
Sunset--6:43--6:44--6:45--6:45--6:45--6:46--6:47
cloud
part cloud
part cloud
clear
cloud
part cloud
light rain
heavy rain
heavy rain
mod rain
cloud
cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
cloud
clear
clear
Rain (mm)
------2115710----11-----
Temp. °C10131714171812101111101191111978101214
Feels °C (?)610141117181056623465-115579
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Buenos Aires

  1. weather stationWind Update Continuing clean conditions at Chapadmalal (calm at Comandante Nicanor Otamendi, Republica de Dubai wx 11 km from Chapadmalal). 1.2m 4s local chop from the ESE with a 0.9m 13s groundswell from the SE. 2 swells combining so expect closeout sets.

    50 minutes ago Chapadmalal
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Actual: 50 min ago

5 km/h
E
Clean
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chapadmalal surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Chapadmalal at:
surf-forecast.com

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 12 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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