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 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
10.7°C
1.5° 

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 (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 8ft (2.4m), 12s period with SSE swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 7ft (2.1m), 13s period with SSE swell.
  • Evening surf: Evening surf (23 Sep, local time) - 6ft (1.8m), 13s period with SE swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 3PM is: 2.1m 13s primary swell from a South-southeast direction and 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 08:00am September 23). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Sep)8ft (2.4m)12s
Afternoon (23 Sep)7ft (2.1m)13s
Evening (23 Sep)6ft (1.8m)13s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Thu afternoon, min 7°C on Wed morning). Winds decreasing (strong winds from the NNW on Wed afternoon, light winds from the WNW by Fri night).

Wednesday
23
Thursday
24
Friday
25
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)
2
3
1
2
3
2
2
1
2
2
1
1
2
1
2
0
1
0
0
0
1
1
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
SSE
12
2.4
SSE
12
2.3
SSE
13
2.1
SSE
13
1.9
SSE
13
1.8
SE
13
1.7
SE
13
1.6
SE
13
1.5
SE
14
1.4
SE
13
1.1
SE
13
1.1
SE
13
0.9
SE
12
0.8
SE
12
0.8
SE
12
0.6
SE
12
0.6
SE
11
0.5
SE
11
0.4
SE
11
1.1
SW
6
1.3
SW
7
1.1
SW
7
Wave Graph
Metric surfscale
Energy kJ
2038
1761
1674
1475
1162
1044
966
854
804
632
437
369
252
172
169
110
79
59
42
96
140
118
Wind (km/h)
30
NNW
30
NNW
40
N
40
NNW
35
NNW
30
NNW
35
NNW
40
NNW
35
NW
35
NW
35
NNW
30
NNW
20
NNW
15
NNW
20
NNW
20
WNW
15
WNW
20
W
25
WSW
25
SW
15
SW
10
WNW
Wind State
cross-off
off
cross-off
off
off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
cross
cross
cross-off
High Tide
5:32AM0.88m
4:48PM1.37m
5:59AM0.90m
5:36PM1.41m
6:24AM0.94m
6:19PM1.45m
Low Tide
9:56AM0.74m
00:28AM0.45m
11:06AM0.69m
1:12AM0.43m
12:11PM0.63m
cloud
cloud
cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:47
6:49
 mm
Temp °C
5
7
11
14
15
13
12
12
13
13
17
20
19
17
15
15
14
16
18
17
16
16
Feels °C
-2
-1
2
5
8
6
4
3
5
6
10
15
15
14
11
12
12
12
13
12
13
13
  • 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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