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 pm 19 Jul 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 (19 Jul):

  • Afternoon surf: Afternoon surf (19 Jul, local time) - 3.5ft (1.1m), 9s period with SSW swell.
  • Evening surf: Evening surf (19 Jul, local time) - 3.5ft (1.1m), 9s period with S swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 7PM is: 1.1m 9s primary swell from a South direction and 0.7m 10s secondary swell from a East-northeast direction, 0.8m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm July 19). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Jul)--
Afternoon (19 Jul)3.5ft (1.1m)9s
Evening (19 Jul)3.5ft (1.1m)9s

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


Short Range Forecast

Mostly dry. Mild temperatures (max 9°C on Tue morning, min 7°C on Sun night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
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)
1.2
SSW
10
1.1
SSW
9
1.1
S
9
1.1
S
9
1.1
S
9
1.1
S
8
1
S
8
1
S
8
0.9
S
8
0.8
S
8
0.8
S
8
0.5
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
9
0.8
E
9
0.8
E
9
0.7
ENE
10
0.7
ENE
10
Wave Graph
Metric surfscale
Energy kJ
276
220
203
194
177
167
135
132
105
80
80
55
75
74
72
68
108
113
100
98
Wind (km/h)
20
SSE
20
S
25
SSE
20
SSE
15
SSE
10
SSE
15
S
15
SSE
10
E
10
ESE
20
ESE
15
ESE
15
ESE
15
E
10
ESE
10
SE
10
ESE
10
ESE
10
SE
10
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
High Tide
11:21AM1.06m
11:18PM1.69m
12:15PM1.10m
00:15AM1.54m
1:09PM1.16m
Low Tide
5:23PM0.62m
6:57AM0.31m
6:21PM0.62m
7:38AM0.42m
7:23PM0.63m
cloud
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:00
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
 mm
Temp °C
8
8
8
7
7
7
7
8
8
8
8
8
8
8
8
8
9
9
9
9
Feels °C
3
3
2
2
3
4
3
4
5
5
3
4
5
4
5
5
6
6
6
6
  • 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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