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

information circle48hr Weather and Surf, issued 8 pm Thursday 21 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Diva (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Diva (Mar del Plata) sea temperature is
14.0° C
(Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Diva (Mar del Plata) today?

The current surf forecast for Diva (Mar del Plata) at 11PM is: 2.2m 12s primary swell from a South-southeast direction (forecast issued at 08:00pm May 21). The wind direction is predicted to be glassy and the swell rating is 4.

Time (-03) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)--
Evening (21 May)7.5ft (2.3m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 13°C on Sun afternoon, min 7°C on Sat morning). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sunday
24
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)
3
3
4
3
3
2
3
3
3
2
2
2
1
2
1
1
1
1
0
0
0
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.5
SSE
12
2.3
SSE
12
2.1
SSE
12
2
SSE
12
1.9
SSE
12
1.8
SSE
12
1.7
SSE
11
1.6
SSE
11
1.5
SSE
11
1.4
SSE
11
1.3
SSE
11
1.3
SSE
10
1.2
SSE
10
1.2
SSE
10
1.1
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
10
0.8
SSE
9
0.8
SSE
9
0.7
SSE
9
0.7
SSE
9
0.5
SSE
9
0.3
SSE
15
Wave Graph
Metric surfscale
Energy kJ
1854
1556
1252
1102
1000
857
716
582
505
436
353
326
269
263
223
183
166
132
96
94
73
71
46
44
Wind (km/h)
10
SSW
5
SSW
5
W
10
WNW
10
WNW
10
WNW
5
NNW
10
NNE
10
N
15
NNW
15
NNW
15
NNW
15
NNW
15
NNW
15
NNW
15
N
15
NNE
20
N
20
N
20
NNW
20
NNW
20
NNW
20
NNW
20
NNW
on
on
glassy
cross
cross
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:49PM1.88m
12:14PM1.03m
11:48PM1.82m
1:23PM1.01m
00:52AM1.73m
2:31PM1.03m
Low Tide
4:46PM0.80m
6:54AM0.14m
5:39PM0.81m
7:53AM0.21m
6:40PM0.81m
8:53AM0.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:43
5:42
Temp °C
9
9
9
9
8
8
9
10
11
10
9
9
8
7
9
11
12
11
9
8
8
8
10
13
6
7
7
7
5
5
7
7
8
7
5
5
4
3
5
7
9
7
4
3
4
4
5
9
Swell 1
Height (m)
Direction
Period (s)
2.5
SSE
12
2.3
SSE
12
2.1
SSE
12
2
SSE
12
1.9
SSE
12
1.8
SSE
12
1.7
SSE
11
1.6
SSE
11
1.5
SSE
11
1.4
SSE
11
1.3
SSE
11
1.3
SSE
10
1.2
SSE
10
1.2
SSE
10
1.1
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
10
0.8
SSE
9
0.8
SSE
9
0.7
SSE
9
0.7
SSE
9
0.5
SSE
9
0.4
SSE
9
Energy kJ
1854
1556
1252
1102
1000
857
716
582
505
436
353
326
269
263
223
183
166
132
96
94
73
71
46
31
Swell 2
Height (m)
Direction
Period (s)
0.2
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
9
0.1
S
8
0.1
S
8
0.1
S
8
0.1
S
16
0.2
SSE
16
0.3
SSE
15
Energy kJ
7
2
2
2
2
2
2
2
2
2
1
1
1
1
5
24
44
Swell 3
Height (m)
Direction
Period (s)
0.2
S
9
0.1
SW
5
0.1
SW
5
0.1
S
8
0.1
S
8
0.1
S
8
Energy kJ
6
1
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
3
0.3
NNW
3
0.3
NNW
2
0.3
NNW
2
0.3
NNW
3
0.3
N
2
0.3
NNE
3
0.4
NNE
3
0.4
NNE
3
0.5
N
3
0.5
N
3
0.5
N
4
0.5
N
4
0.5
N
4
Energy kJ
1
1
1
1
1
1
1
3
3
5
6
6
6
6
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
Distance (km)
10
10
10
2
0
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
1
1
1
1
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in Argentina
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
6
6
  • 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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