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: 2 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
10.3°C
1.8° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 4ft (1.2m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 3ft (0.9m), 9s period with SE swell.
  • Evening surf: Evening surf (07 Sep, local time) - 3.5ft (1.1m), 8s period with SSE swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 8AM is: 1.2m 8s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a South-southwest direction (forecast issued at 02:00am September 07). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (07 Sep)4ft (1.2m)8s
Afternoon (07 Sep)3ft (0.9m)9s
Evening (07 Sep)3.5ft (1.1m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed afternoon, min 3°C on Mon morning). Wind will be generally light.

Monday
7
Tuesday
8
Wednesday
9
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
2
2
2
2
1
2
0
0
1
1
1
0
0
0
0
0
0
1
1
2
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SE
9
1.3
SSE
9
1.2
SE
8
1.2
SSE
8
1.1
SE
9
0.9
SE
9
1.1
SSE
8
1.1
SSE
8
0.9
S
8
0.8
S
8
0.7
S
8
0.6
S
8
0.5
S
8
0.4
SSE
12
0.5
S
12
0.4
S
11
0.4
S
11
0.4
S
10
0.4
SSE
15
0.6
S
15
0.6
S
14
0.8
S
13
0.6
S
12
0.6
S
12
Wave Graph
Metric surfscale
Energy kJ
226
252
206
193
170
129
164
184
116
91
68
47
32
49
67
39
37
34
79
159
146
212
113
97
Wind (km/h)
15
NW
20
NW
20
NW
20
NW
20
NNW
20
NNW
15
NNW
15
NNW
20
NNW
25
NNW
25
NNW
25
NNW
25
NNW
20
NNW
15
N
20
N
25
NNW
30
NNW
25
NW
25
NW
20
NW
15
NW
10
NW
10
SW
Wind State
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross
High Tide
3:24AM0.95m
3:15PM1.58m
4:35AM0.93m
4:22PM1.63m
5:35AM0.94m
5:26PM1.68m
Low Tide
10:09PM0.32m
7:52AM0.74m
11:25PM0.27m
9:02AM0.74m
00:32AM0.23m
11:11AM0.71m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
6:34
6:35
 mm
Temp °C
6
4
3
3
7
10
10
10
7
6
5
6
11
14
14
12
10
9
8
9
15
18
18
14
Feels °C
1
-2
-3
-3
1
4
5
5
1
0
-2
-1
5
9
10
7
4
2
2
3
11
15
16
12
  • 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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