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Surf Forecasts:

Biologia (Mar del Plata) surfForecast / Buenos Aires / Argentina

information circle48hr Weather and Surf, issued 2 am Thursday 12 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Biologia (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Biologia (Mar del Plata) sea temperature is
21.1° C
 (Which is 2.5°C warmer than normal for this time of year)

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

The current surf forecast for Biologia (Mar del Plata) at 9AM is: 0.9m 11s primary swell from a Southeast direction and 0.5m 5s secondary swell from a East-northeast direction (forecast issued at 02:00am March 12). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (12 Mar)3ft (0.9m)11s
Afternoon (12 Mar)3ft (0.9m)10s
Evening (12 Mar)1ft (0.3m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
ENE
1
SE
1
SE
0.9
SE
0.9
SE
0.9
SE
0.8
SE
0.3
SE
0.6
SE
1
E
1
E
1.2
ENE
0.9
E
1
E
1.1
E
0.5
SE
1
E
1.3
ENE
0.9
E
0.9
E
0.9
E
1
E
1
E
1
E
Period(s) (?)511111110101013106677771178888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2423322918714814511725767076132771061346110819194104111136132132
Wind
(km/h)
20
NE
15
NNE
10
NNE
15
NE
20
ENE
20
ENE
25
ENE
25
ENE
25
NE
25
NE
20
NNE
15
NNE
25
ENE
25
ENE
25
NE
20
NE
20
NNE
20
N
15
N
15
N
15
ENE
25
ENE
30
NE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
1:02AM
1.36
2:47PM
0.99
1:54AM
1.36
3:56PM
0.96
2:56AM
1.38
4:50PM
0.94
Low Tide
/ height (m)
8:25AM
0.56
7:20PM
0.84
9:30AM
0.57
8:02PM
0.85
10:42AM
0.57
8:55PM
0.84
Thursday
12
Friday
13
Saturday
14
Sunrise---6:43-------6:45-------6:46----
Sunset------7:14-------7:12-------7:10-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
light rain
Rain (mm)
-----------------------5
Temp. °C191918192020201919191920212121201918171822222121
Feels °C (?)161817181817171616171819191818191717161721191821
  • 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 Biologia (Mar del Plata) at:
surf-forecast.com

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