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Surf Forecasts:

Las Cuevas surfForecast / Buenos Aires / Argentina

information circle12 Day Weather and Surf, issued 2 am Wednesday 04 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Las Cuevas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Las Cuevas sea temperature is
20.4° C
 (Which is 1.6°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Las Cuevas this week:

The surf forecast for Las Cuevas over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 04) at 9AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.1m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Las Cuevas in the next 12 days are 2.3m 8s and forecast to arrive on Tuesday (Mar 10) at 6PM. 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 8s period and expected on Wednesday (Mar 04) at 3PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Wed 4th Mar)2.5ft (0.7m) 8s
Best Surf 9AM (Tue 10th Mar)5ft (1.5m) 7s
Most Powerful 6PM (Tue 10th Mar)7.5ft (2.3m) 8s

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

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

Short Range Forecast Light rain (total 3mm), mostly falling on Wed night. Warm (max 25°C on Wed morning, min 14°C on Wed night). Winds decreasing (strong winds from the S on Wed afternoon, light winds from the E by Thu morning).

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Mon night. Warm (max 22°C on Mon morning, min 17°C on Sat morning). Mainly strong winds.

Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
E
0.7
E
1.1
S
0.9
SSW
0.7
SSW
1.1
ESE
1
S
1
S
0.9
S
0.8
S
1.2
E
1.2
ENE
1.3
ENE
1.6
ENE
1.6
ENE
1.3
ENE
1.4
ENE
1.4
ENE
1.5
E
1.7
E
1.9
E
Period(s) (?)8858951212111066667776778
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6057661018466301276191131106115132197220141171170222315447
Wind
(km/h)
20
NNW
40
S
25
SE
15
ESE
20
E
25
ESE
25
ESE
30
ESE
25
E
25
ENE
30
ENE
30
NE
30
NE
40
NE
30
NE
30
NNE
35
ENE
25
NE
15
N
10
ENE
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscross-
off		crosscrosscross-
off		cross-
on		cross-
off
High Tide
/ height (m)
8:19PM
1.04
8:32AM
1.35
9:00PM
1.10
9:19AM
1.29
9:38PM
1.15
10:05AM
1.21
10:15PM
1.17
10:50AM
1.13
10:52PM
1.18
11:36AM
1.04
11:28PM
1.16
12:22PM
0.96
12:06AM
1.13
Low Tide
/ height (m)
3:06PM
0.15
2:52AM
0.31
3:44PM
0.20
3:40AM
0.26
4:19PM
0.26
4:25AM
0.23
4:51PM
0.33
5:08AM
0.22
5:21PM
0.40
5:51AM
0.22
5:51PM
0.47
6:34AM
0.25
6:21PM
0.53
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Sunrise6:37--6:37--6:39--6:39--6:41--6:41--6:43--
Sunset-7:25--7:24--7:23--7:22--7:21--7:19--7:17-
clear
clear
rain showers
light rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
heavy rain
thunderstorm
thunderstorm
part cloud
Rain (mm)
--111------------1534-
Temp. °C251917151617171717181918202018222120212319
Feels °C (?)211211121212131210131413141413171517222417
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Las Cuevas 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 Las Cuevas at:
surf-forecast.com

Information about the Las Cuevas Surf forecast

The above surf forecast table for Las Cuevas provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Las Cuevas can be found by selecting the local surf guide option on the grey menu. Our Las Cuevas 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 (Las Cuevas) 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 Las Cuevas 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 Las Cuevas, camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 26 km (16 miles) away. Alternatively, find information about places to stay and car hire in Quequen which is 95 km (59 miles) away

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