Playa Mariano (Mar del Plata) surf break

Playa Mariano (Mar del Plata) surfForecast / Buenos Aires / Argentina

information circle48hr Weather and Surf, issued 8 pm Friday 15 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Playa Mariano (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa Mariano (Mar del Plata) sea temperature is
14.4° C
(Which is 1.5°C warmer than normal for this time of year)

How big are the waves at Playa Mariano (Mar del Plata) today?

The current surf forecast for Playa Mariano (Mar del Plata) at 1AM is: 1.0m 11s primary swell from a South-southeast direction and 0.7m 8s secondary swell from a South-southwest direction (forecast issued at 08:00pm May 15). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (16 May)5.5ft (1.7m)11s
Afternoon (16 May)6.5ft (2.0m)7s
Evening (16 May)5.5ft (1.7m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Very mild (max 14°C on Mon afternoon, min 9°C on Sat night). Mainly fresh winds.

Fri
15
Saturday
16
Sunday
17
Monday
18
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
2
2
2
2
1
0
0
0
0
0
0
1
1
1
1
0
1
2
2
2
3
3
4
3
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
SSE
10
1.1
SSE
10
1
SSE
11
1
SSE
11
1
SSE
11
1.7
S
11
2
S
6
2
S
7
2
S
7
1.7
S
7
1.7
S
8
1.3
SSE
9
1.6
SSW
8
1.6
SSW
10
1.8
SSW
10
1.8
SSW
10
1.8
SSW
10
1.8
SSW
10
1.9
S
11
1.9
S
11
1.9
S
11
1.2
SSE
17
2.3
S
15
2.3
S
14
Wave Graph
Metric surfscale
Energy kJ
260
270
238
242
222
651
322
408
418
303
345
243
333
435
579
587
579
667
815
866
898
807
2415
2167
Wind (km/h)
20
NNW
20
NNW
25
NW
25
WNW
20
W
35
S
30
S
30
S
25
S
20
SSW
20
SW
20
SW
25
WSW
30
WSW
30
WSW
25
SW
25
SW
20
WSW
20
WSW
20
W
20
W
20
WSW
20
W
15
W
off
off
off
off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:54PM1.42m
6:24AM1.40m
6:39PM1.57m
7:20AM1.35m
7:25PM1.71m
8:15AM1.29m
Low Tide
1:03AM0.52m
1:13PM0.62m
2:06AM0.38m
1:54PM0.67m
3:05AM0.26m
2:35PM0.71m
cloud
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:46
5:45
3
Temp °C
14
13
12
11
12
11
10
10
10
11
11
10
9
9
11
13
13
12
11
9
9
9
11
14
10
8
6
6
8
4
3
3
3
5
5
4
3
2
5
7
8
7
6
4
4
4
6
9
Swell 1
Height (m)
Direction
Period (s)
1.1
SSE
10
1.1
SSE
10
1
SSE
11
1
SSE
11
1
SSE
11
0.2
NNE
4
0.1
NE
4
0.1
S
16
0.2
S
16
0.7
SSE
10
0.4
S
12
1.3
SSE
9
0.8
SSE
9
1.6
SSW
10
1.8
SSW
10
0.1
SE
9
1.8
SSW
10
1.9
S
11
1.9
S
11
1.9
S
11
1.8
S
11
2.3
S
15
2.3
S
14
Energy kJ
260
270
238
242
222
2
1
5
19
83
44
243
110
435
579
3
667
815
866
898
807
2415
2167
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
8
0.7
SSW
8
0.7
SSW
8
0.5
SSW
8
0.3
NNE
4
0.1
S
12
0.1
S
16
0.2
S
15
0.2
S
15
0.6
S
11
0.3
S
8
0.7
SE
9
0.4
SE
9
0.4
SSW
10
0.1
SE
21
0.5
SSE
18
1.2
SSE
17
1.6
SSE
15
0.5
SSW
11
Energy kJ
80
61
58
36
3
3
5
18
17
93
12
75
21
33
17
195
795
1200
69
Swell 3
Height (m)
Direction
Period (s)
0.1
E
10
0.1
E
10
0.1
E
10
0.4
NNE
4
0.1
S
11
0.1
SE
11
Energy kJ
2
2
2
5
2
5
Wind waves
Height (m)
Direction
Period (s)
0.4
NNW
3
0.5
NNW
3
0.6
NNW
3
0.5
WNW
3
0.9
SW
8
1.7
S
11
2
S
6
2
S
7
2
S
7
1.7
S
7
1.7
S
8
1.1
SSW
8
1.6
SSW
8
1.8
SSW
10
1.8
SSW
10
Energy kJ
3
5
9
6
107
651
322
408
418
303
345
153
333
587
579
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
1
2
2
2
3
2
3
3
2
1
2
4
2
3
3
4
4
4
Distance (km)
0
0
0
0
1
122
188
114
114
114
9
8
8
8
8
188
8
8
8
8
8
8
8
1
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
2
2
2
2
2
1
1
2
2
2
3
2
3
3
2
1
3
4
2
3
3
4
4
4
Best forecast wave conditions in Argentina
Rating
(10 max)
2
2
2
2
2
1
1
2
2
2
3
2
3
3
2
1
3
4
2
3
3
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
4
5
6
6
5
4
5
4
7
9
9
4
4
4
4
5
4
4
4
4
  • 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

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