Biologia (Mar del Plata) Surf Break

Lat Long: 38.03° S 57.53° W

Biologia (Mar del Plata) 48 hour detailed Surf Forecast

Issued: 8 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Biologia (Mar del Plata) sea temperature is
10.2° 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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 3ft (0.9m), 4s period with SE swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 4.5ft (1.3m), 5s period with SE swell.
  • Evening surf: Evening surf (06 Aug, local time) - 5.5ft (1.7m), 6s period with S swell.

The current surf forecast for Biologia (Mar del Plata) at 5AM is: 0.6m 9s primary swell from a Southeast direction and 0.4m 7s secondary swell from a East-northeast direction (forecast issued at 08:00pm August 05). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (06 Aug)3ft (0.9m)4s
Afternoon (06 Aug)4.5ft (1.3m)5s
Evening (06 Aug)5.5ft (1.7m)6s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Thu morning. Very mild (max 11°C on Wed night, min 5°C on Fri morning). Winds increasing (light winds from the SSE on Wed night, strong winds from the S by Thu afternoon).

Wed
5
Thursday
6
Friday
7
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
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
9
0.5
SE
9
0.5
SE
9
0.4
SE
9
0.6
SE
9
0.9
SE
4
1.2
SE
5
1.3
SE
5
1.7
SSE
5
1.7
S
6
0.6
ESE
7
0.4
ESE
7
0.3
ESE
7
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.4
SE
10
0.6
ESE
10
Wave Graph
Metric surfscale
Energy kJ
52
40
39
28
64
28
60
96
167
205
35
18
11
12
11
14
24
63
Wind (km/h)
15
S
10
SSE
10
SSE
25
S
25
SSE
25
ESE
30
SSE
30
SSE
45
S
40
S
35
SSW
35
SSW
25
SW
20
WSW
20
W
25
WNW
20
NW
25
NW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
off
off
off
High Tide
00:05AM1.38m
12:35PM1.29m
1:04AM1.26m
1:30PM1.38m
Low Tide
6:31PM0.57m
7:13AM0.55m
7:35PM0.54m
7:43AM0.61m
8:49PM0.50m
part cloud
cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:06
6:07
 mm
1
5
7
7
2
Temp °C
12
11
11
9
8
8
8
7
7
8
8
7
7
5
9
11
10
7
Feels °C
9
9
8
4
2
3
2
0
-2
0
0
-1
1
0
4
5
5
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
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