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

information circle48hr Weather and Surf, issued 8 am Monday 18 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
14.3° 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 2PM is: 2.4m 14s primary swell from a South direction and 1.6m 15s secondary swell from a South-southeast direction (forecast issued at 08:00am May 18). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (18 May)6ft (1.8m)12s
Afternoon (18 May)8ft (2.4m)14s
Evening (18 May)6.5ft (2.0m)13s

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 Tue afternoon, min 8°C on Mon morning). Mainly fresh winds.

Monday
18
Tuesday
19
Wednesday
20
Thu
21
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
12 AM
3 AM
Rating
(10 max)
0
0
2
2
2
2
2
1
1
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
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.8
SSW
11
1.8
SSW
12
2.3
S
15
2.4
S
14
2.2
S
14
2
S
13
1.9
S
13
1.8
SSW
12
1.9
SSW
12
1.9
SSW
12
2.1
SSW
12
2
SSW
11
1.9
S
11
2.1
S
12
2.3
S
13
3.5
S
15
3.5
S
15
3.5
S
14
3.5
S
14
3.5
S
13
3.5
S
12
3
S
12
3
S
12
3
S
12
Wave Graph
Metric surfscale
Energy kJ
851
882
2303
2249
1733
1305
1163
1009
1000
1001
1121
949
910
1194
1697
5309
5484
5114
4435
4176
3705
2898
2586
2221
Wind (km/h)
25
W
20
W
20
W
15
W
15
WNW
20
WNW
25
WNW
25
W
25
W
30
W
25
WSW
25
SW
25
SSW
30
SSW
30
SW
35
SSW
35
SSW
35
SSW
30
SSW
30
SSW
30
SSW
30
S
25
S
25
S
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
8:15AM1.29m
8:12PM1.82m
9:12AM1.22m
9:02PM1.88m
10:09AM1.14m
9:53PM1.91m
Low Tide
3:05AM0.26m
2:35PM0.71m
4:02AM0.16m
3:17PM0.75m
4:58AM0.11m
4:00PM0.78m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:47
7:48
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
5:44
Temp °C
8
8
10
12
12
11
10
9
9
9
10
13
11
10
10
11
11
10
10
10
9
9
9
8
2
3
6
7
7
5
4
2
2
1
4
8
6
4
4
3
2
2
3
2
1
2
2
2
Swell 1
Height (m)
Direction
Period (s)
1.8
SSW
11
1.8
SSW
12
2.3
S
15
2.4
S
14
2.2
S
14
2
S
13
1.9
S
13
1.8
SSW
12
1.9
SSW
12
0.3
SSW
11
0.3
SSW
11
0.4
SSW
11
1.8
S
12
2.3
S
13
3.5
S
12
3
S
12
Energy kJ
851
882
2303
2249
1733
1305
1163
1009
1000
24
24
40
857
1697
3705
2221
Swell 2
Height (m)
Direction
Period (s)
0.6
SSE
18
1.1
SSE
17
1.6
SSE
15
0.5
S
12
1.5
SSW
12
1.4
S
13
0.8
SSE
17
Energy kJ
263
737
1168
75
633
663
355
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
WNW
3
0.3
NW
3
1.6
SW
10
1.9
SSW
12
2.1
SSW
12
2
SSW
11
1.9
S
11
2.1
S
12
1.4
SSW
6
3.5
S
15
3.5
S
15
3.5
S
14
3.5
S
14
3.5
S
13
3
S
12
3
S
12
Energy kJ
2
1
541
1001
1121
949
910
1194
126
5309
5484
5114
4435
4176
2898
2586
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
4
4
4
4
3
3
4
1
2
4
2
3
2
5
4
4
4
4
4
4
4
Distance (km)
10
10
10
1
1
1
1
10
10
11
189
173
150
189
490
189
189
189
1191
113
113
113
113
113
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
3
3
4
4
4
4
4
3
4
4
1
2
4
2
2
5
4
4
4
4
4
4
Best forecast wave conditions in Argentina
Rating
(10 max)
3
3
4
4
4
4
4
3
4
4
1
2
4
2
1
2
5
4
4
4
4
4
4
Header Global
Rating
(10 max)
4
4
4
5
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
5
5
5
4
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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