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: 2 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
10.4°C
1.9° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 6.5ft (2.0m), 8s period with SSW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 7ft (2.2m), 8s period with S swell.
  • Evening surf: Evening surf (05 Sep, local time) - 8ft (2.5m), 8s period with S swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 9AM is: 2.0m 8s primary swell from a South-southwest direction and 0.3m 11s secondary swell from a East-southeast direction, 0.2m 9s secondary swell from a East-northeast direction (forecast issued at 02:00am September 05). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (05 Sep)6.5ft (2.0m)8s
Afternoon (05 Sep)7ft (2.2m)8s
Evening (05 Sep)8ft (2.5m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Very mild (max 12°C on Mon afternoon, min 3°C on Sun night). Winds decreasing (strong winds from the S on Sat afternoon, light winds from the ENE by Sun night).

Saturday
5
Sunday
6
Monday
7
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
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
2
1
2
1
1
1
1
0
Swell
Height Map
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
SSW
7
1.9
SSW
7
2.1
SSW
7
2
SSW
8
2.1
S
8
2.2
S
8
2.5
S
8
2.5
S
8
2.5
S
8
2.5
S
9
2.5
S
9
2.1
SSE
9
1.9
SSE
9
1.7
SSE
9
1.6
SSE
9
1.4
SE
9
1.3
SSE
9
1.2
SE
9
1.2
SE
9
1.1
SE
8
1.1
SE
8
1.1
SE
9
1.1
SSE
8
1.2
SSE
9
Wave Graph
Metric surfscale
Energy kJ
342
345
443
489
603
619
747
871
893
1083
1187
735
614
486
404
287
258
226
231
184
162
190
164
199
Wind (km/h)
35
SW
30
SW
30
SW
30
SSW
35
S
40
S
40
S
40
S
35
S
30
S
25
S
20
S
15
S
15
S
10
SSE
5
ENE
15
N
20
NNW
20
NNW
20
NNW
25
NNW
25
NNW
15
N
25
N
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
00:57AM1.11m
1:01PM1.49m
2:08AM1.01m
2:06PM1.53m
3:24AM0.95m
3:15PM1.58m
Low Tide
6:52AM0.69m
8:50PM0.35m
7:15AM0.72m
10:09PM0.32m
7:52AM0.74m
clear
clear
clear
light rain
light rain
clear
light rain
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:31
6:32
 mm
1
1
1
Temp °C
8
7
6
7
8
7
6
6
6
6
6
6
6
6
6
5
5
4
3
3
7
11
12
9
Feels °C
0
-1
-2
-1
-1
-2
-4
-4
-4
-2
-1
-1
1
1
2
1
0
-2
-3
-3
0
4
7
3
  • 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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