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

information circle48hr Weather and Surf, issued 2 am Thursday 23 Apr 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
18.9° C
(Which is 4.2°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: 0.7m 9s primary swell from a East-southeast direction (forecast issued at 02:00am April 23). An open ocean swell of 0.6m 7s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (23 Apr)2.5ft (0.7m)9s
Afternoon (23 Apr)1.5ft (0.5m)9s
Evening (23 Apr)1.5ft (0.4m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Thu afternoon, min 11°C on Sat night). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
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
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
E
9
0.4
ESE
9
0.4
ESE
9
0.3
ESE
9
0.3
ESE
8
0.3
E
8
0.3
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.9
SSE
4
1.2
SSE
5
1.2
SSE
5
1.1
SE
5
0.9
ESE
5
Wave Graph
Metric surfscale
Energy kJ
96
98
73
71
62
44
39
25
25
15
14
12
12
5
5
5
5
5
5
25
74
78
68
47
Wind (km/h)
20
W
20
W
15
WNW
15
W
25
WNW
20
W
10
NW
20
NW
20
NW
20
NW
25
NW
25
NW
25
NW
20
NW
15
NNW
15
NW
15
WNW
15
S
15
S
25
SE
25
SE
20
ESE
15
ESE
15
ENE
cross-off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross-on
cross-on
on
on
on
cross-on
High Tide
11:02PM1.80m
12:21PM1.08m
00:00AM1.77m
1:33PM1.02m
1:05AM1.72m
2:49PM1.01m
Low Tide
7:01AM0.20m
5:50PM0.83m
8:06AM0.24m
6:39PM0.85m
9:13AM0.29m
7:48PM0.86m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:10
6:09
Temp °C
14
14
13
14
18
20
20
17
16
14
13
13
18
20
20
18
17
16
16
15
15
14
14
13
9
10
9
9
12
15
17
13
12
10
8
8
13
16
17
15
15
14
13
11
10
9
10
9
Swell 1
Height (m)
Direction
Period (s)
0.8
ESE
9
0.9
SSW
6
0.7
SSW
6
0.7
ESE
9
0.6
SSW
7
0.6
SW
7
0.5
SSW
7
0.4
SSW
7
0.4
SSW
6
0.4
SSE
11
0.3
SSE
10
0.3
SSE
10
0.3
SSE
10
0.3
SSE
9
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.4
SSW
9
0.3
SSW
8
0.4
SSW
10
0.5
S
10
0.6
S
9
0.7
SSW
9
0.7
SSW
9
Energy kJ
96
50
41
71
37
37
26
17
16
37
20
19
18
17
10
10
11
27
14
34
48
60
84
82
Swell 2
Height (m)
Direction
Period (s)
0.7
S
6
0.8
ESE
9
0.7
ESE
9
0.6
SSW
7
0.6
ESE
9
0.5
ESE
9
0.5
E
9
0.4
ESE
9
0.4
SSE
11
0.4
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.4
SW
7
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
8
0.2
SSE
8
0.2
E
8
0.7
SSW
6
0.2
E
8
0.1
E
8
0.1
E
8
Energy kJ
36
98
73
35
62
44
39
25
40
18
9
9
10
13
16
16
15
14
7
5
32
5
1
1
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
13
0.2
SSE
13
0.3
SSE
13
0.3
SSE
13
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
11
0.4
ESE
9
0.3
ESE
9
0.3
ESE
8
0.3
E
8
0.3
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.1
S
6
0.2
E
8
0.1
S
8
0.1
S
8
0.1
S
7
Energy kJ
18
17
34
33
31
29
28
25
25
15
14
12
12
5
5
5
5
5
5
1
5
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.4
W
3
1.2
SSW
6
0.2
WNW
2
0.3
W
2
0.3
WNW
2
0.3
NW
3
0.3
NW
2
0.4
NW
3
0.5
NW
3
0.5
NNW
3
0.4
NNW
3
0.3
NNW
3
0.2
NNW
3
0.2
WNW
2
0.4
S
3
0.9
SSE
4
1.2
SSE
5
1.2
SSE
5
1.1
SE
5
0.9
ESE
5
Energy kJ
2
96
1
1
1
1
1
3
4
5
3
2
1
1
3
25
74
78
68
47
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
1
0
0
0
0
1
1
2
2
2
99
39
7
7
7
9
9
524
571
532
572
567
1069
1069
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Argentina
Rating
(10 max)
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
6
6
5
5
5
5
5
5
5
5
6
5
5
5
4
5
5
4
4
5
4
4
5
4
  • 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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