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

information circle48hr Weather and Surf, issued 8 pm 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 12AM is: 0.9m 5s primary swell from a East-southeast direction and 0.9m 5s secondary swell from a East direction (forecast issued at 08:00pm April 25). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (26 Apr)1.5ft (0.4m)5s
Afternoon (26 Apr)0.5ft (0.2m)7s
Evening (26 Apr)0.5ft (0.1m)7s

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

Light rain (total 8mm), mostly falling on Sun afternoon. Very mild (max 15°C on Tue afternoon, min 9°C on Sun afternoon). Winds increasing (light winds from the N on Sat night, near gales from the SW by Sun night).

Sat
25
Sunday
26
Monday
27
Tuesday
28
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
12 PM
3 PM
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
4
3
3
2
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><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)
1
SE
5
0.9
ESE
5
0.9
ESE
5
0.8
ESE
5
0.5
ESE
5
0.4
ESE
5
0.2
E
7
0.2
E
7
0.1
E
7
0.1
E
7
2.2
SSW
9
2.4
SSW
10
3
S
10
3.5
S
10
3
S
11
3
S
11
2.2
SSE
11
2.2
SE
11
2.2
SE
11
2.1
SE
11
2.1
SE
11
1.8
SE
11
1.7
SE
11
1.6
SE
11
Wave Graph
Metric surfscale
Energy kJ
55
41
36
26
13
9
4
4
1
1
0
0
0
0
0
0
0
1148
1172
1106
1045
821
676
558
Wind (km/h)
20
E
15
NE
15
N
25
NNW
30
WNW
25
WNW
40
WNW
50
W
55
W
40
WSW
55
SW
45
SW
50
SSW
45
SSW
35
SSW
30
SSW
20
SW
20
W
20
WSW
20
W
15
W
15
WNW
25
NW
30
NW
cross-on
cross-on
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
2:15AM1.67m
3:55PM1.03m
3:26AM1.62m
4:49PM1.09m
4:31AM1.57m
Low Tide
7:48PM0.86m
10:22AM0.33m
9:18PM0.85m
11:25AM0.38m
10:50PM0.80m
12:20PM0.42m
clear
clear
cloud
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
light rain
thunderstorm
light rain
cloud
cloud
clear
cloud
rain showers
part cloud
cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:07
6:07
6:06
2
2
2
1
1
Temp °C
14
14
13
12
11
12
12
10
9
11
11
13
13
14
14
14
13
11
10
10
10
10
12
15
9
10
10
7
5
6
3
-1
-2
3
0
4
3
5
7
7
8
7
5
5
6
5
6
8
Swell 1
Height (m)
Direction
Period (s)
0.6
SSW
9
0.9
ESE
5
0.9
ESE
5
0.8
ESE
5
0.6
S
9
0.6
S
9
0.6
S
9
0.6
S
8
0.1
E
7
0.1
E
7
2.5
SSE
11
2.2
SSE
11
2.2
SE
11
2.2
SE
11
2.1
SE
11
2.1
SE
11
1.8
SE
11
1.7
SE
11
1.6
SE
11
Energy kJ
62
41
36
26
56
55
57
52
1
1
1466
1155
1148
1172
1106
1045
821
676
558
Swell 2
Height (m)
Direction
Period (s)
0.1
S
8
0.6
SSW
8
0.6
S
8
0.6
S
9
0.5
ESE
5
0.4
ESE
5
0.2
ESE
5
0.2
E
7
1.4
SSW
10
1.2
SSW
10
1.2
SSW
9
1
SSW
9
0.9
SSW
9
0.9
SSW
8
0.8
SSW
8
0.6
S
8
Energy kJ
1
57
52
55
13
9
2
4
402
294
254
173
140
101
76
48
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.2
E
6
0.2
E
6
0.2
E
7
0.1
SE
5
Energy kJ
1
1
1
1
3
3
4
1
Wind waves
Height (m)
Direction
Period (s)
1
SE
5
0.9
E
5
0.3
N
2
0.4
WNW
3
0.6
W
3
0.7
W
4
1.2
WSW
4
1.8
SW
8
1.8
SW
9
2.2
SSW
9
2.4
SSW
10
3
S
10
3.5
S
10
3
S
11
3
S
11
2
SSW
10
1.8
SSW
9
0.4
WNW
3
0.5
NW
3
0.5
NW
3
Energy kJ
55
36
1
3
7
12
54
437
486
767
1049
1887
2374
1888
1782
778
531
3
5
5
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
4
3
4
3
1
3
3
4
4
4
4
3
3
2
Distance (km)
567
118
0
141
20
20
1335
1380
1206
1206
1366
1366
1360
585
1333
567
181
1
1
1
0
0
0
116
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
1
1
1
1
1
3
4
4
4
4
4
3
3
Best forecast wave conditions in Argentina
Rating
(10 max)
1
1
1
1
1
1
1
1
3
3
3
4
4
4
4
4
3
3
Header Global
Rating
(10 max)
6
7
5
7
6
6
7
7
9
9
8
7
5
6
6
6
5
6
5
5
5
5
5
7
  • 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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