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

information circle48hr Weather and Surf, issued 2 am Saturday 25 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
18.3° C
(Which is 3.8°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: 1.0m 4s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 02:00am April 25). An open ocean swell of 0.3m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (25 Apr)3.5ft (1.1m)5s
Afternoon (25 Apr)3.5ft (1.1m)5s
Evening (25 Apr)3ft (0.9m)5s

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

Moderate rain (total 18mm), heaviest on Sun afternoon. Very mild (max 15°C on Mon afternoon, min 8°C on Sun afternoon). Winds increasing (light winds from the ENE on Sat afternoon, near gales from the WSW by Sun night).

Saturday
25
Sunday
26
Monday
27
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
<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)
0.2
E
8
0.2
E
8
0.8
SSE
4
1.1
SSE
5
1.1
SE
5
1.1
SE
5
0.9
SE
5
0.9
SE
5
0.7
SE
5
0.6
ESE
5
0.5
SE
5
0.4
SE
4
0.2
E
7
0.2
E
7
0.1
E
7
2.1
SSW
9
3
SSW
10
4
SSW
12
4
S
13
4
S
13
3.5
S
12
0.3
SE
14
1
SE
12
2.1
SSE
11
Wave Graph
Metric surfscale
Energy kJ
5
5
19
55
62
62
45
38
24
15
10
5
4
4
1
0
0
0
0
0
0
29
297
0
Wind (km/h)
10
SSW
15
S
25
SSE
25
SE
20
SE
15
ESE
15
ENE
15
NE
15
N
20
NNW
25
NW
25
W
35
W
45
W
55
W
50
SW
50
WSW
50
WSW
55
WSW
55
SW
50
SW
40
SW
35
SW
25
WSW
cross
cross
cross-on
cross-on
on
on
cross-on
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:05AM1.72m
2:49PM1.01m
2:15AM1.67m
3:55PM1.03m
3:26AM1.62m
4:49PM1.09m
Low Tide
9:13AM0.29m
7:48PM0.86m
10:22AM0.33m
9:18PM0.85m
11:25AM0.38m
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
part cloud
light rain
light rain
light rain
light rain
thunderstorm
light rain
cloud
rain showers
rain showers
light rain
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:07
6:07
1
1
4
1
3
1
1
1
1
2
Temp °C
16
16
15
14
14
14
14
13
13
11
11
12
10
9
8
11
11
11
12
13
14
15
14
12
15
14
10
8
9
10
10
9
9
7
7
7
2
-1
-4
1
0
0
0
2
5
7
7
7
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
7
0.3
SSE
8
0.3
SSW
7
0.3
SSW
10
0.5
S
10
0.6
S
9
0.9
SE
5
0.9
SE
5
0.7
SE
5
0.6
S
9
0.6
S
9
0.5
S
9
0.6
S
9
0.2
E
7
0.1
E
7
0.3
SE
14
1
SE
12
2.1
SSE
11
Energy kJ
14
14
10
19
48
60
45
38
24
55
56
39
54
4
1
29
297
1006
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
9
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.6
SSW
9
0.6
SSW
8
0.6
S
8
0.6
ESE
5
0.5
SE
5
0.4
SE
4
0.2
ESE
5
Energy kJ
15
5
5
5
5
5
62
57
52
15
10
5
2
Swell 3
Height (m)
Direction
Period (s)
0.2
E
8
0.2
E
8
0.1
NE
6
0.3
SSW
10
0.1
SE
8
0.1
SE
8
0.1
E
8
0.1
E
8
0.2
E
7
0.2
E
7
0.2
E
7
0.2
E
7
0.2
E
7
0.1
S
10
Energy kJ
5
5
1
20
3
2
1
1
4
4
4
4
4
2
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
7
0.8
SSE
4
1.1
SSE
5
1.1
SE
5
1.1
SE
5
0.8
ESE
5
0.1
E
5
0.3
N
2
0.5
N
3
0.5
W
3
0.7
WSW
4
1.8
SW
5
2.1
SW
9
2.1
SSW
9
3
SSW
10
4
SSW
12
4
S
13
4
S
13
3.5
S
12
3
S
12
2.5
S
11
1.9
SSW
11
Energy kJ
17
19
55
62
62
25
1
1
4
5
13
175
631
723
1736
3959
5516
5273
3504
2483
1655
853
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
3
1
1
1
2
3
2
Distance (km)
119
532
489
567
1069
1069
1069
9
4
9
141
39
1322
1322
1206
1366
1366
1366
1206
1194
1206
1184
567
345
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
1
1
1
1
1
1
2
Best forecast wave conditions in Argentina
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
6
8
7
7
6
6
5
8
9
9
8
7
6
6
6
6
5
5
  • 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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