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 05 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 (05 Aug):

  • Morning surf: Morning surf (05 Aug, local time) - 2.5ft (0.7m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (05 Aug, local time) - 2ft (0.6m), 9s period with SE swell.
  • Evening surf: Evening surf (05 Aug, local time) - 1.5ft (0.5m), 9s period with SE swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 1PM is: 0.6m 9s primary swell from a Southeast direction and 0.6m 8s secondary swell from a East-northeast direction (forecast issued at 08:00am August 05). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (05 Aug)2.5ft (0.7m)9s
Afternoon (05 Aug)2ft (0.6m)9s
Evening (05 Aug)1.5ft (0.5m)9s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Thu morning. Very mild (max 14°C on Wed morning, min 6°C on Fri morning). Winds increasing (calm on Wed morning, strong winds from the S by Thu afternoon).

Wednesday
5
Thursday
6
Friday
7
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
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
SE
9
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.7
SE
9
0.8
ESE
4
1.1
SE
4
1.3
SE
5
1.6
S
5
1.9
S
6
2.3
SSW
7
2.2
S
7
1.9
S
7
1.6
S
6
1.3
S
6
1.2
S
6
0.9
SSW
6
0.7
SSE
7
Wave Graph
Metric surfscale
Energy kJ
99
81
67
67
54
40
39
38
77
20
40
78
138
236
435
440
316
213
132
112
55
41
Wind (km/h)
15
NW
10
WNW
5
W
10
S
20
S
10
SSE
15
SSE
20
S
15
S
20
SE
25
SSE
30
SSE
40
S
35
SSW
40
SSW
35
SSW
30
SSW
20
WSW
20
W
25
WNW
25
NW
30
NW
Wind State
off
cross-off
glassy
cross-on
cross-on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
off
off
off
High Tide
11:45AM1.20m
00:05AM1.38m
12:35PM1.29m
1:04AM1.26m
1:30PM1.38m
Low Tide
6:41AM0.48m
6:31PM0.57m
7:13AM0.55m
7:35PM0.54m
7:43AM0.61m
8:49PM0.50m
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:46
7:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:06
6:07
 mm
1
3
2
5
5
2
Temp °C
12
13
14
14
11
10
10
8
7
8
8
8
8
9
8
7
7
6
8
11
10
8
Feels °C
9
11
12
12
7
7
7
3
4
4
3
2
-1
1
-1
-2
-1
0
3
4
4
0
  • 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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