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 pm 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Biologia (Mar del Plata) sea temperature is
9.7° C
1.0° 

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 (15 Jul):

  • Afternoon surf: Afternoon surf (15 Jul, local time) - 1.5ft (0.5m), 8s period with E swell.
  • Evening surf: Evening surf (15 Jul, local time) - 2.5ft (0.7m), 7s period with NE swell.

The current surf forecast for Biologia (Mar del Plata) at 8PM is: 0.7m 7s primary swell from a Northeast direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 15). An open ocean swell of 0.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (15 Jul)--
Afternoon (15 Jul)1.5ft (0.5m)8s
Evening (15 Jul)2.5ft (0.7m)7s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Fri morning. Very mild (max 17°C on Thu afternoon, min 9°C on Sat morning). Winds increasing (light winds from the N on Fri morning, fresh winds from the SSW by Fri night).

Wed
15
Thursday
16
Friday
17
Sat
18
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
E
8
0.5
E
8
0.5
ENE
7
0.7
NE
7
0.7
ENE
7
0.7
ENE
7
0.7
ENE
7
0.9
ENE
7
1.1
NE
7
0.8
ENE
8
0.9
ENE
8
1
ENE
8
0.8
ENE
8
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
8
0.9
E
8
0.9
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
10
0.8
E
10
Wave Graph
Metric surfscale
Energy kJ
31
29
30
49
47
47
48
81
128
64
83
107
75
89
89
91
109
111
113
90
68
71
88
121
Wind (km/h)
20
NNW
15
N
15
N
20
N
20
N
15
N
15
N
15
NNE
15
N
20
NNE
20
NE
20
NNE
20
NNE
20
N
20
NNE
15
NE
10
N
15
NW
15
W
20
SSW
25
SW
30
SW
35
SSW
25
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross
High Tide
7:41PM1.91m
8:43AM1.02m
8:35PM1.93m
9:36AM1.02m
9:30PM1.90m
Low Tide
1:25PM0.71m
3:45AM0.09m
2:31PM0.68m
4:37AM0.09m
3:30PM0.65m
5:26AM0.14m
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
light rain
light rain
part cloud
rain showers
rain showers
thunderstorm
thunderstorm
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:02
8:02
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:50
5:51
 mm
1
1
2
4
4
2
Temp °C
12
15
15
12
13
13
13
12
16
17
14
14
15
15
14
13
17
17
16
13
12
10
10
9
Feels °C
7
11
12
8
8
10
11
9
13
14
11
11
12
13
12
11
17
17
15
10
7
4
3
3
  • 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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