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 Oct 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
12.8°C
0.7° 

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 (30 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 2.5ft (0.7m), 4s period with ENE swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 3ft (0.9m), 4s period with ENE swell.
  • Evening surf: Evening surf (30 Oct, local time) - 3ft (0.9m), 5s period with ENE swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 4AM is: 0.3m 8s primary swell from a South-southeast direction and 0.3m 6s secondary swell from a Southwest direction, 0.6m 4s secondary swell from a East-northeast direction (forecast issued at 08:00pm October 29). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (30 Oct)2.5ft (0.7m)4s
Afternoon (30 Oct)3ft (0.9m)4s
Evening (30 Oct)3ft (0.9m)5s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 19°C on Sun afternoon, min 12°C on Thu night). Mainly fresh winds.

Thu
29
Friday
30
Saturday
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SSE
10
0.7
ENE
4
0.7
ENE
4
0.7
NE
4
0.3
SSE
8
0.7
ENE
4
0.8
ENE
4
0.9
ENE
4
1.1
NE
5
0.9
ENE
5
1
ENE
5
0.9
ENE
5
0.9
ENE
5
1.1
NE
5
1.1
NE
6
1.1
NE
6
1.2
NE
5
1.3
NE
5
Wave Graph
Metric surfscale
Energy kJ
18
16
15
17
14
13
22
35
53
45
52
45
49
67
75
80
79
90
Wind (km/h)
20
ENE
25
ENE
20
NE
15
NE
15
ENE
20
ENE
25
ENE
30
ENE
25
NE
25
NE
25
NE
20
NE
20
ENE
25
NE
25
NE
30
NE
30
NE
30
NE
Wind State
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
9:48PM1.14m
9:40AM1.69m
10:43PM1.06m
10:31AM1.71m
Low Tide
4:37PM0.14m
3:59AM0.65m
5:33PM0.10m
4:32AM0.69m
6:32PM0.10m
clear
clear
clear
clear
cloud
cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:45
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5:43
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:21
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—
—
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7:22
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7:22
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 mm
—
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—
—
—
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—
—
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Temp °C
13
12
12
12
12
13
14
14
13
13
13
13
13
13
14
14
14
13
Feels °C
10
8
8
9
9
9
10
9
9
9
9
10
10
9
10
9
9
8
  • 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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