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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 2 am Thursday 19 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
20.8° C
 (Which is 2.6°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 8AM is: 0.9m 11s primary swell from a East-southeast direction and 0.4m 3s secondary swell from a Northeast direction (forecast issued at 02:00am March 19). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Mar)3ft (0.9m)11s
Afternoon (19 Mar)2.5ft (0.8m)11s
Evening (19 Mar)3ft (0.9m)10s

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
19
Friday
20
Saturday
21
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)
1
2
1
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.9
ESE
0.9
ESE
0.9
ESE
1.4
E
1.4
E
1.1
E
1.1
E
0.9
ESE
0.9
ESE
0.8
ESE
0.8
ESE
1.1
ENE
1.3
ENE
1.5
NE
0.7
ESE
0.9
ENE
1.1
E
0.9
E
Period(s) (?)11111111111111101010101010101010106679788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)25421019819420615316115815240039423923914314010910992129200888314694
Wind
(km/h)
15
NNE
10
N
15
N
15
N
25
NE
30
NE
30
NE
25
NE
20
NNE
20
NE
20
NNE
20
NNE
25
NE
25
ENE
25
ENE
25
ENE
15
ENE
20
E
25
NNE
20
NNE
20
N
35
NNW
25
SW
40
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
7:16AM
1.63
7:43PM
1.19
8:01AM
1.63
8:22PM
1.30
8:47AM
1.60
Low Tide
/ height (m)
1:26AM
0.64
2:52PM
0.45
2:21AM
0.56
3:30PM
0.46
3:16AM
0.49
4:06PM
0.50
Thursday
19
Friday
20
Saturday
21
Sunrise---6:50-------6:52-------6:52----
Sunset------7:02-------7:01-------7:00-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
mod rain
thunderstorm
thunderstorm
heavy rain
heavy rain
light rain
Rain (mm)
-----------------51021222221
Temp. °C171514152020191918181819212121212120212120201918
Feels °C (?)141211121514141615161617181819202119202020161713
  • 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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