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Surf Forecasts:

Playa Mariano (Mar del Plata) surf break

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

information circle48hr Weather and Surf, issued 8 am Monday 19 Jan 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
20.9° C
 (Which is 2.1°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 12PM is: 1.6m 10s primary swell from a South direction and 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 08:00am January 19). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Jan)5.5ft (1.7m)10s
Afternoon (19 Jan)5ft (1.5m)9s
Evening (19 Jan)4.5ft (1.3m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
Thu
22
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
1
2
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
S
1.7
S
1.6
S
1.5
S
1.4
S
1.3
S
0.8
SSW
0.8
SSW
0.9
SSE
0.9
SSE
0.9
SSE
0.8
S
0.7
S
1.1
NE
0.5
S
0.5
S
0.3
SSE
0.4
SSE
1.1
NE
1.8
NE
2.3
NE
2.3
NE
2.1
NE
2.1
NE
Period(s) (?)810109999810988858889667777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34356348039231325799941351191048058593329122579209458494371382
Wind
(km/h)
10
S
5
E
15
E
25
ENE
30
ENE
30
NE
25
NNE
20
N
20
N
20
N
20
ENE
35
ENE
30
NE
30
NE
25
N
25
N
25
N
25
N
25
NE
40
NE
45
NE
40
NNE
35
NNE
30
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
7:26AM
1.57
8:20PM
0.92
8:04AM
1.61
8:50PM
0.93
8:43AM
1.65
9:23PM
0.96
Low Tide
/ height (m)
3:19PM
0.35
1:57AM
0.70
3:59PM
0.34
2:41AM
0.67
4:38PM
0.33
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise5:48-------5:48-------5:50-------
Sunset----8:12-------8:12-------8:10---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C121314151516161414172120202018171620252322222019
Feels °C (?)10111010910111011141714151514131216211715161514
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Playa Mariano (Mar del Plata) at:
surf-forecast.com

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