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 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
10.1° 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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 3ft (0.9m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 2.5ft (0.8m), 8s period with SSE swell.
  • Evening surf: Evening surf (15 Aug, local time) - 4.5ft (1.4m), 6s period with ENE swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 5PM is: 0.8m 8s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a South direction, 1.2m 5s secondary swell from a East-northeast direction (forecast issued at 08:00am August 15). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (15 Aug)3ft (0.9m)9s
Afternoon (15 Aug)2.5ft (0.8m)8s
Evening (15 Aug)4.5ft (1.4m)6s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat night. Very mild (max 13°C on Sun afternoon, min 6°C on Mon night). Winds increasing (light winds from the NW on Sat night, fresh winds from the SSW by Mon afternoon).

Saturday
15
Sunday
16
Monday
17
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)
0
0
0
0
0
0
0
2
1
2
1
1
0
1
1
0
0
0
0
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)
0.9
SSE
9
0.9
SSE
9
0.8
SSE
9
0.8
SSE
8
0.8
SSE
8
1.4
ENE
6
1.3
ENE
6
1.5
ENE
7
1.3
ENE
7
1.4
ENE
7
1.5
ENE
8
1.4
ENE
8
1.3
ENE
9
1.3
ENE
9
1.2
ENE
9
1.2
ENE
9
1.1
E
9
1.1
E
9
1.1
E
9
1
E
9
1
E
9
0.9
ENE
10
Wave Graph
Metric surfscale
Energy kJ
124
124
86
82
82
114
115
199
158
199
273
284
270
276
243
243
203
203
203
169
173
154
Wind (km/h)
25
NE
25
NNE
25
NE
25
NE
25
NE
25
NE
25
NE
15
NNE
10
NW
15
W
10
SW
15
SW
15
SSW
15
SSW
15
SW
15
SW
25
SW
25
SSW
30
SSW
30
SSW
25
SSW
30
SSW
Wind State
cross
cross-off
cross
cross
cross
cross
cross-off
cross-off
off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:11AM1.06m
9:16PM1.76m
9:57AM1.11m
10:07PM1.65m
10:44AM1.16m
Low Tide
4:16AM0.17m
3:28PM0.54m
4:58AM0.24m
4:21PM0.51m
5:37AM0.33m
5:13PM0.50m
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
cloud
part cloud
cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:33
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:14
6:15
 mm
1
1
1
1
2
Temp °C
10
11
12
11
11
11
11
11
11
12
12
13
12
11
11
10
9
8
8
8
7
6
Feels °C
5
6
7
6
6
6
6
9
9
10
10
11
9
9
8
7
4
2
2
1
1
-1
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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