Biologia (Mar del Plata) Surf Break

Lat Long: 38.03° S 57.53° W

Biologia (Mar del Plata) 48 hour detailed Surf Forecast

Issued: 2 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Biologia (Mar del Plata) sea temperature is
10.3° C
1.9° 

Biologia (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 Biologia (Mar del Plata) today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 0.5ft (0.2m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 0.5ft (0.1m), 8s period with E swell.
  • Evening surf: Evening surf (21 Aug, local time) - 0.5ft (0.1m), 8s period with E swell.

The current surf forecast for Biologia (Mar del Plata) at 7AM is: 0.2m 8s primary swell from a East direction (forecast issued at 02:00am August 21). An open ocean swell of 2.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (21 Aug)0.5ft (0.2m)8s
Afternoon (21 Aug)0.5ft (0.1m)8s
Evening (21 Aug)0.5ft (0.1m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 11°C on Sat afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Sun night).

Friday
21
Saturday
22
Sunday
23
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
0
0
0
0
0
0
0
0
0
0
0
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)
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
2.5
SSW
9
0.1
NE
8
0.1
E
8
3
SSW
10
2.5
SSW
11
3
SSW
10
3
SSW
10
3
SSW
10
2.5
S
11
3
S
12
3.5
S
13
3
SSE
15
3.5
SSE
15
3
SSE
14
3
SSE
14
2.5
SSE
13
Wave Graph
Metric surfscale
Energy kJ
6
6
6
5
1
1
1
1
0
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
35
SSW
35
SSW
35
SSW
30
SW
35
SSW
35
SSW
30
SW
25
SW
25
WSW
30
W
30
W
30
WSW
35
WSW
35
SW
35
WSW
30
WSW
25
SSW
30
SSW
25
SSW
25
S
25
S
20
S
15
S
10
S
Wind State
cross
cross
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:56AM1.08m
1:56PM1.29m
3:08AM1.00m
2:50PM1.31m
4:18AM0.95m
3:45PM1.33m
Low Tide
7:33AM0.70m
9:03PM0.53m
7:58AM0.75m
10:15PM0.52m
8:34AM0.78m
cloud
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part cloud
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clear
clear
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:26
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
6:20
6:20
 mm
Temp °C
8
7
7
7
8
9
8
8
7
5
5
5
8
11
9
8
7
7
7
7
7
7
7
6
Feels °C
-1
-1
-2
0
-1
0
1
2
1
-2
-3
-3
0
3
1
1
1
-1
0
0
0
1
2
2
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Biologia (Mar del Plata) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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