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 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
10.5° C
2.2° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 10ft (3.0m), 9s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 8ft (2.5m), 9s period with SSW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 7.5ft (2.3m), 8s period with SSW swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 1PM is: 3.0m 9s primary swell from a Southwest direction and 0.8m 12s secondary swell from a Southeast direction (forecast issued at 08:00am August 09). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (09 Aug)10ft (3.0m)9s
Afternoon (09 Aug)8ft (2.5m)9s
Evening (09 Aug)7.5ft (2.3m)8s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Mild temperatures (max 8°C on Sun morning, min 6°C on Sun morning). Winds decreasing (strong winds from the WSW on Sun morning, calm by Tue night).

Sunday
9
Monday
10
Tuesday
11
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
1
2
2
2
1
2
3
4
4
4
3
2
2
2
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)
2.5
SW
8
3
SW
9
3
SW
9
2.5
SSW
9
2.4
SSW
8
2.3
SSW
8
2.5
SSW
8
2.5
SSW
8
2.5
SSW
9
2.4
SSW
9
2.5
SSW
10
2.2
S
12
2.5
S
11
2.4
S
12
2.5
S
11
2.4
S
11
2.3
S
11
1.9
S
11
1.6
S
11
1.6
S
11
1.9
S
10
1.8
S
10
Wave Graph
Metric surfscale
Energy kJ
931
1343
1270
1012
733
613
806
908
993
979
1299
1319
1693
1546
1672
1430
1293
856
577
575
785
706
Wind (km/h)
40
WSW
40
WSW
45
WSW
35
SSW
35
SSW
30
SW
35
SSW
35
SSW
25
SSW
20
SW
25
SSW
20
SSW
15
SSW
10
S
10
SSW
10
WSW
10
W
10
WSW
10
SW
10
S
10
SSE
5
ESE
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
High Tide
3:25AM1.06m
3:33PM1.56m
4:37AM1.01m
4:36PM1.66m
5:42AM0.98m
5:36PM1.74m
Low Tide
8:36AM0.71m
11:31PM0.35m
9:15AM0.73m
00:43AM0.26m
10:20AM0.73m
clear
clear
clear
rain showers
clear
clear
cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:41
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:09
 mm
1
Temp °C
5
6
8
8
8
7
8
8
7
7
8
8
8
8
7
6
6
6
6
7
7
6
Feels °C
-5
-3
-2
0
-1
-1
-2
-1
-1
1
1
2
3
4
4
2
2
3
3
4
4
3
  • 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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