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 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Playa Mariano (Mar del Plata) sea temperature is
10.6°C
2.1° 

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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 4.5ft (1.4m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 4.5ft (1.3m), 7s period with SSW swell.
  • Evening surf: Evening surf (04 Sep, local time) - 5.5ft (1.7m), 7s period with SW swell.

The current surf forecast for Playa Mariano (Mar del Plata) at 1PM is: 1.4m 7s primary swell from a Southwest direction and 1.2m 7s secondary swell from a South-southwest direction, 0.5m 10s secondary swell from a East direction (forecast issued at 08:00am September 04). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (04 Sep)4.5ft (1.4m)7s
Afternoon (04 Sep)4.5ft (1.3m)7s
Evening (04 Sep)5.5ft (1.7m)7s

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 Sat morning. Very mild (max 12°C on Fri afternoon, min 3°C on Sun night). Winds decreasing (strong winds from the S on Sat afternoon, light winds from the E by Sun night).

Friday
4
Saturday
5
Sunday
6
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)
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)
1.5
SSW
8
1.4
SSW
7
1.4
SW
7
1.3
SSW
7
1.6
SW
7
1.7
SW
7
2
SSW
7
2.2
SSW
7
2.3
SSW
8
2
SSW
8
2.1
S
9
2.3
S
8
2.5
S
8
2.5
S
8
2.5
S
8
2.5
S
8
2.5
S
9
2.4
S
9
1.9
SSE
9
1.7
SSE
9
1.6
SSE
9
1.4
SSE
9
Wave Graph
Metric surfscale
Energy kJ
256
220
200
142
230
268
363
490
575
534
645
699
690
874
891
941
1041
1004
599
459
404
293
Wind (km/h)
20
WSW
20
W
20
W
25
WSW
30
SW
30
WSW
30
SW
30
SW
30
SW
30
SSW
35
SSE
35
S
40
S
35
S
35
S
30
S
25
S
25
S
15
S
15
S
10
SSE
10
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
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
High Tide
12:04PM1.44m
00:57AM1.11m
1:01PM1.49m
2:08AM1.01m
2:06PM1.53m
Low Tide
6:28AM0.63m
7:38PM0.38m
6:52AM0.69m
8:50PM0.35m
7:15AM0.72m
clear
clear
clear
cloud
part cloud
cloud
clear
clear
clear
part cloud
light rain
part cloud
light rain
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:31
 mm
1
1
Temp °C
6
6
11
12
10
9
8
7
7
6
7
7
6
6
6
6
6
6
6
6
5
5
Feels °C
0
1
5
5
2
2
1
0
-1
-1
-1
-2
-4
-4
-4
-3
-2
-1
0
1
1
1
  • 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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