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 pm 29 Jul 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 (30 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.7m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 2.5ft (0.7m), 10s period with S swell.
  • Evening surf: Evening surf (30 Jul, local time) - 5ft (1.5m), 5s period with NE swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 3AM is: 0.7m 12s primary swell from a South direction and 0.5m 7s secondary swell from a South-southwest direction (forecast issued at 08:00pm July 29). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (30 Jul)2.5ft (0.7m)11s
Afternoon (30 Jul)2.5ft (0.7m)10s
Evening (30 Jul)5ft (1.5m)5s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri afternoon. Very mild (max 15°C on Fri afternoon, min 9°C on Wed night). Winds increasing (calm on Wed night, strong winds from the SW by Sat morning).

Wed
29
Thursday
30
Friday
31
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
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
14
0.5
S
13
0.7
S
13
0.7
S
12
0.7
SSE
12
0.7
S
11
0.7
SSE
11
0.7
S
10
0.6
S
10
1.5
NE
5
1.9
NE
6
1.9
NE
6
1.8
NE
7
1.6
NE
7
1.6
NE
7
1.7
ENE
7
1.6
ENE
8
1.6
ENE
8
Wave Graph
Metric surfscale
Energy kJ
100
89
166
144
140
119
121
108
73
113
258
302
299
244
258
289
287
307
Wind (km/h)
15
SSW
10
SW
10
SW
0
SSE
5
N
10
NNE
20
NE
30
NE
35
NE
35
NE
40
NNE
35
NNE
30
NNE
30
NNE
35
NNE
35
NNE
30
N
10
NNW
Wind State
cross-on
cross
cross
glassy
glassy
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
7:18PM1.55m
8:14AM0.92m
7:55PM1.58m
8:41AM0.93m
8:32PM1.61m
Low Tide
3:08AM0.39m
1:41PM0.71m
3:45AM0.37m
2:27PM0.67m
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:52
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
 mm
1
5
3
4
Temp °C
10
9
9
9
9
9
10
10
10
9
9
10
10
11
11
13
15
15
Feels °C
7
6
7
8
7
7
6
4
3
1
1
4
4
6
5
7
10
15
  • 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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