Playa Mariano (Mar del Plata) Surf Break

Lat Long: 38.09° S 57.54° W

Playa Mariano (Mar del Plata) 48 hour detailed Surf Forecast

Issued: 8 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
10.3°C
2.0° 

Playa Mariano (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Playa Mariano (Mar del Plata) today (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 1.5ft (0.5m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 2.5ft (0.7m), 10s period with ENE swell.
  • Evening surf: Evening surf (29 Aug, local time) - 2ft (0.6m), 9s period with ENE swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 2PM is: 0.7m 10s primary swell from a East-northeast direction and 0.4m 7s secondary swell from a Southwest direction (forecast issued at 08:00am August 29). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (29 Aug)1.5ft (0.5m)10s
Afternoon (29 Aug)2.5ft (0.7m)10s
Evening (29 Aug)2ft (0.6m)9s

Table - waves today at Playa Mariano (Mar del Plata). (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Very mild (max 18°C on Sat afternoon, min 10°C on Mon morning). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
1
1
0
1
1
0
1
1
1
1
1
0
0
0
0
0
1
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)
0.8
ENE
8
0.5
E
10
0.7
ENE
10
0.7
ENE
10
0.7
ENE
10
0.6
ENE
9
0.6
ENE
9
0.6
ENE
9
0.7
ENE
9
0.7
ENE
9
0.6
ENE
9
0.6
ENE
9
0.7
ENE
9
0.7
ENE
9
0.5
ENE
9
0.5
ENE
8
0.5
ENE
8
0.5
ENE
8
0.5
ENE
8
0.6
ENE
8
0.6
ENE
8
0.6
ENE
9
Wave Graph
Metric surfscale
Energy kJ
82
55
100
98
94
66
65
64
70
68
59
58
65
65
42
41
41
40
40
55
57
59
Wind (km/h)
15
NW
15
WNW
10
WNW
10
NNE
15
N
15
NNW
10
WSW
10
W
20
N
20
NNW
20
NNW
15
NW
15
NNW
15
NNW
10
N
15
N
15
NNW
10
NNW
10
NW
5
NNW
20
SSW
15
SSW
Wind State
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross
cross
High Tide
8:02AM0.98m
8:08PM1.56m
8:33AM1.05m
8:47PM1.55m
9:09AM1.13m
Low Tide
3:11AM0.38m
2:15PM0.58m
3:46AM0.38m
3:03PM0.53m
4:21AM0.40m
3:52PM0.49m
clear
clear
clear
clear
clear
clear
light rain
light rain
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:15
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:25
6:27
 mm
1
3
Temp °C
11
12
16
18
18
16
12
12
11
11
15
18
18
16
15
12
11
10
14
17
13
11
Feels °C
6
8
14
16
15
12
9
11
7
7
10
14
15
13
12
7
6
6
11
16
8
7
  • 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
How to use the Wavefinder 

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