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Chapadmalal Surf Forecast
/ Buenos Aires (44 surf breaks) /
Surf Forecasts:
Chapadmalal surfForecast / Buenos Aires / Argentina
12 Day Weather and Surf, issued 8 pm Wednesday 17 Dec 2025 -03Forecast 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
19.0° C
(Which is 2.6°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 Saturday (Dec 20) at 3PM. The primary swell is predicted to be 1.7m and 8s period with a secondary swell of 1.3m and 8s. Another secondary swell of 0.4m and 10s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Chapadmalal in the next 12 days are 1.3m 12s and forecast to arrive on Friday (Dec 19) 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 0.9m 4s period and expected on Saturday (Dec 20) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sat 20th Dec) | 5.5ft (1.7m) 8s |
| Best Surf | 3PM (Sat 20th Dec) | 5.5ft (1.7m) 8s |
| Most Powerful | 12AM (Fri 19th Dec) | 4.5ft (1.3m) 12s |
Table - best surf conditions forecast for Chapadmalal over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 5mm), mostly falling on Sat morning. Warm (max 28°C on Sat afternoon, min 15°C on Thu night). Winds increasing (light winds from the E on Wed night, strong winds from the SW by Thu afternoon). | Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Sun afternoon. Warm (max 26°C on Sun morning, min 18°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the N by Mon night). | |||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 5 | 12 | 10 | 10 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 7 | 8 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 25 | 12 | 71 | 505 | 311 | 151 | 213 | 223 | 364 | 114 | 93 | 76 | 105 | 68 | 49 | 33 | 21 | 34 | 64 | 52 | 76 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross | cross- on | cross | cross | cross | cross- off | off | cross- off | cross- off | cross- on | cross | glass | cross- on | cross- off | off | cross- off | glass | cross- off | cross | |
High Tide / height (m) | 5:41AM 1.14 | 6:47PM 0.94 | 6:21AM 1.18 | 7:30PM 0.93 | 7:02AM 1.21 | 8:11PM 0.92 | 7:43AM 1.24 | 8:49PM 0.90 | 8:23AM 1.26 | 9:26PM 0.88 | 9:04AM 1.28 | 10:02PM 0.86 | 9:44AM 1.28 | |||||||||
Low Tide / height (m) | 11:43PM 0.56 | 12:52PM 0.25 | 12:26AM 0.57 | 1:40PM 0.22 | 1:11AM 0.58 | 2:27PM 0.19 | 1:56AM 0.57 | 3:14PM 0.18 | 2:39AM 0.56 | 4:00PM 0.18 | 3:22AM 0.55 | 4:45PM 0.19 | 4:03AM 0.54 | 5:29PM 0.20 | ||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | ||||||||||||||||
| Sunrise | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | 5:24 | - | - | 5:24 | - | - | 5:24 | - | |
| Sunset | - | - | 8:10 | - | - | 8:12 | - | - | 8:12 | - | - | 8:13 | - | - | 8:13 | - | - | 8:14 | - | - | 8:14 | |
 |  | |  |  |  |  |  | | | |  |  | | | | | | | | | ||
Rain (mm) | 2 | - | - | - | - | - | 1 | 2 | - | - | - | 15 | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 18 | 22 | 20 | 17 | 19 | 19 | 19 | 23 | 28 | 23 | 26 | 22 | 19 | 22 | 23 | 20 | 26 | 25 | 17 | 28 | 21 | |
| Feels °C (?) | 17 | 17 | 13 | 12 | 13 | 13 | 15 | 20 | 27 | 23 | 25 | 22 | 20 | 20 | 19 | 19 | 22 | 18 | 15 | 25 | 15 | |
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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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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.
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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 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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