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

information circle48hr Weather and Surf, issued 2 am Tuesday 19 May 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
13.8° C
(Which is 1.1°C warmer than normal for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 12°C on Tue afternoon, min 8°C on Tue morning). Winds decreasing (fresh winds from the SSW on Tue night, calm by Thu night).

Tuesday
19
Wednesday
20
Thursday
21
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
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
S
13
0.2
N
3
2.1
SSW
12
1.9
SSW
12
1.9
SSW
12
1.4
S
12
0.7
S
4
2.1
S
12
0.9
SSW
5
3
SSE
16
3
SSE
15
3
SSE
14
3
SSE
14
3
SSE
13
3
S
13
2.5
SSE
12
2.5
S
12
2.2
SSE
12
2.1
SSE
12
2
SSE
12
2
SSE
12
2
SSE
12
1.9
SSE
12
1.8
SSE
12
Wave Graph
Metric surfscale
Energy kJ
0
1
0
0
0
0
19
0
49
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
20
WNW
20
W
25
W
25
WSW
25
SW
25
SSW
20
SSW
20
SW
20
SW
25
SW
30
SSW
30
SSW
25
SSW
25
SSW
20
SSW
20
SSW
15
S
15
SSW
10
SW
10
SSW
10
SSW
10
SSW
5
SSW
5
SSW
off
off
off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
glassy
High Tide
9:12AM1.22m
9:02PM1.88m
10:09AM1.14m
9:53PM1.91m
11:09AM1.07m
Low Tide
4:02AM0.16m
3:17PM0.75m
4:58AM0.11m
4:00PM0.78m
5:55AM0.11m
4:46PM0.80m
clear
clear
part cloud
clear
cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
7:47
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:44
Temp °C
10
9
9
8
11
12
10
10
10
10
10
11
10
10
10
10
9
9
9
9
11
12
11
11
4
3
2
1
6
7
6
6
6
5
3
4
4
4
4
5
4
5
5
6
8
9
9
10
Swell 1
Height (m)
Direction
Period (s)
1.5
S
13
1.5
S
13
1.4
S
12
1.4
S
12
1.4
S
12
1.2
S
11
1.6
S
13
1.7
SSE
13
2.5
SSE
13
2.5
SSE
12
2.3
SSE
12
2.2
SSE
12
2.1
SSE
12
2
SSE
12
2
SSE
12
2
SSE
12
1.9
SSE
12
1.8
SSE
12
Energy kJ
759
726
563
546
537
369
809
995
2123
1815
1468
1302
1150
1029
1177
1178
1051
933
Swell 2
Height (m)
Direction
Period (s)
0.2
N
3
1
SSE
16
0.7
SSE
16
0.7
SSE
16
0.7
SSE
16
Energy kJ
1
487
240
240
234
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.1
SSW
12
1.9
SSW
12
1.9
SSW
12
1.4
S
12
0.7
S
4
2.1
S
12
0.9
SSW
5
3
SSE
16
3
SSE
15
3
SSE
14
3
SSE
14
3
SSE
13
3
S
13
2.5
S
12
Energy kJ
1290
983
937
517
19
1266
49
3924
4076
3467
2974
2653
2943
2104
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
4
1
1
3
1
4
3
5
5
4
4
4
4
4
4
4
4
4
4
4
3
Distance (km)
1
1
1
1
181
181
181
181
1
181
181
181
1101
119
119
119
119
1
1
1
1
1
1
1
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
4
3
4
4
1
1
3
1
4
3
5
5
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Argentina
Rating
(10 max)
4
3
4
4
1
2
3
1
4
3
5
5
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
4
4
4
4
4
4
4
5
5
5
4
4
4
5
5
5
4
5
4
4
4
5
4
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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