Mar de Ajó surf break

Mar de Ajó surfForecast / Buenos Aires / Argentina

information circle12 Day Weather and Surf, issued 2 pm Saturday 21 Feb 2026 -03
Forecast update in hr  min  s Forecast update imminent
Mar de Ajó surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mar de Ajó sea temperature is
23.7° C
(Which is 3.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Mar de Ajó this week:

The surf forecast for Mar de Ajó over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 24) at 6AM. The primary swell is predicted to be 1.6m and 8s period with a secondary swell of 0.1m and 10s. Another secondary swell of 0.1m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mar de Ajó in the next 12 days are 1.7m 7s and forecast to arrive on Tuesday (Feb 24) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Tuesday (Feb 24) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Tue 24th Feb)5ft (1.6m) 8s
Best Surf 6AM (Tue 24th Feb)5ft (1.6m) 8s
Most Powerful 3AM (Tue 24th Feb)5.5ft (1.7m) 7s

Table - best surf conditions forecast for Mar de Ajó over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 9mm), mostly falling on Tue morning. Warm (max 28°C on Tue morning, min 20°C on Sat night). Mainly fresh winds.

Days 3-6 Weather Summary Some drizzle, heaviest during Tue afternoon. Warm (max 26°C on Tue afternoon, min 15°C on Wed night). Winds decreasing (fresh winds from the S on Tue afternoon, light winds from the E by Thu night).

Sat
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
!
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
ESE
1
NE
0.8
NE
0.7
NE
1.6
ENE
1.4
NE
1.2
NE
1.6
NE
1.4
NE
1.2
ENE
1.3
S
1.6
SSE
1.5
SSE
1.5
SE
1
SSE
1
SSE
0.8
SSE
1.1
E
0.6
SSE
1
E
1
E
Period(s) (?)94556666886666101097989
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4735352117715710920724216210315914815621818611012054130150
Wind
(km/h)
20
ENE
25
NE
20
NNE
25
NE
30
NE
30
NNE
25
NE
30
NE
15
NW
15
NE
30
S
25
S
30
SSE
15
SE
15
SE
20
ESE
15
E
15
ENE
20
ENE
20
ENE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
on
crosscrosscrosscross-
on
cross-
on
onononcross-
on
cross-
on
cross
High Tide
/ height (m)
12:26AM
0.83
1:15PM
1.07
1:15AM
0.90
2:08PM
0.99
2:09AM
0.97
3:06PM
0.90
3:08AM
1.03
4:08PM
0.82
4:13AM
1.08
5:10PM
0.76
5:21AM
1.13
6:10PM
0.72
6:29AM
1.18
Low Tide
/ height (m)
7:05PM
0.20
6:53AM
0.06
7:45PM
0.22
7:53AM
0.06
8:26PM
0.25
8:55AM
0.07
9:11PM
0.27
10:00AM
0.09
9:59PM
0.27
11:08AM
0.11
10:51PM
0.26
12:19PM
0.13
11:47PM
0.22
Sat
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sunrise--6:24--6:24--6:26--6:26--6:28--6:28--6:30
Sunset7:36--7:35--7:32--7:31--7:30--7:29--7:28--
clear
part cloud
clear
clear
part cloud
clear
cloud
rain showers
thunderstorm
thunderstorm
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-------451-----------
Temp. °C232123232124242328261816181618181720212023
Feels °C (?)201921201922222128271312121314141417181920
  • 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 Mar de Ajó Surf forecast

The above surf forecast table for Mar de Ajó provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mar de Ajó can be found by selecting the local surf guide option on the grey menu. Our Mar de Ajó 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 (Mar de Ajó) 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 Mar de Ajó 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 Mar de Ajó, camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Villa Gesell which is 67 km (42 miles) away. Alternatively, find information about places to stay and car hire in Dolores which is 98 km (61 miles) away

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