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 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
10.2°C
1.7° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 2ft (0.6m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 1.5ft (0.4m), 12s period with SSE swell.
  • Evening surf: Evening surf (08 Sep, local time) - 1.5ft (0.4m), 11s period with S swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 2PM is: 0.4m 12s primary swell from a South-southeast direction and 0.5m 8s secondary swell from a South direction (forecast issued at 08:00am September 08). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (08 Sep)2ft (0.6m)8s
Afternoon (08 Sep)1.5ft (0.4m)12s
Evening (08 Sep)1.5ft (0.4m)11s

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


Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Very mild (max 18°C on Wed afternoon, min 5°C on Tue morning). Winds decreasing (fresh winds from the NNW on Tue night, calm by Thu night).

Tuesday
8
Wednesday
9
Thursday
10
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
0
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
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)
0.7
S
8
0.6
S
8
0.4
SE
11
0.4
SSE
12
0.5
S
12
0.4
S
11
0.4
S
11
0.4
S
10
0.4
SSE
16
0.6
S
15
0.7
S
14
0.7
S
13
0.7
S
12
0.5
S
12
0.5
S
11
0.5
S
11
0.5
S
11
0.5
S
11
0.5
S
9
0.4
S
10
0.5
S
10
0.5
S
10
Wave Graph
Metric surfscale
Energy kJ
68
47
32
49
67
39
37
33
80
159
194
160
138
66
60
57
55
56
41
35
48
46
Wind (km/h)
20
NNW
25
NNW
25
NNW
20
NNW
15
N
20
N
25
NNW
30
NNW
30
NW
25
NW
20
NW
15
NW
15
NNW
15
NW
10
NW
15
NW
10
NW
10
NW
5
NNW
5
ENE
10
E
10
ESE
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
glassy
glassy
cross-on
cross-on
High Tide
4:35AM0.93m
4:22PM1.63m
5:35AM0.94m
5:26PM1.68m
6:28AM0.98m
6:25PM1.70m
Low Tide
9:02AM0.74m
00:32AM0.23m
11:11AM0.71m
1:30AM0.20m
12:35PM0.65m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
clear
clear
clear
clear
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:34
6:35
6:36
 mm
1
Temp °C
4
5
11
14
14
12
9
9
8
9
16
18
18
16
13
12
12
12
15
16
13
12
Feels °C
-2
-1
5
9
10
7
3
2
1
3
12
14
15
13
10
9
9
9
14
15
11
10
  • 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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