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

information circle48hr Weather and Surf, issued 2 am Thursday 28 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Alfonsina (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alfonsina (Mar del Plata) sea temperature is
13.1° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Alfonsina (Mar del Plata) today (28 May):

  • Morning surf: Morning surf (28 May, local time) - 0.5ft (0.2m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (28 May, local time) - 0.5ft (0.2m), 9s period with SSE swell.
  • Evening surf: Evening surf (28 May, local time) - 0.5ft (0.2m), 9s period with SSE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 8AM is: 0.3m 8s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East-northeast direction (forecast issued at 02:00am May 28). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (28 May)0.5ft (0.2m)8s
Afternoon (28 May)0.5ft (0.2m)9s
Evening (28 May)0.5ft (0.2m)9s

Table - waves today at Alfonsina (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 16°C on Sat afternoon, min 9°C on Thu morning). Wind will be generally light.

Thursday
28
Friday
29
Saturday
30
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
1
1
1
1
1
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.3
SSE
8
0.4
SE
8
0.4
SSE
8
0.6
SSE
8
0.8
SSE
11
1
SE
10
1
SE
9
1.1
SE
9
0.8
SSE
9
0.8
SSE
8
0.7
SSE
8
0.6
SSE
8
0.5
SSE
8
0.6
SSE
8
0.5
SE
8
0.6
SSE
8
Wave Graph
Metric surfscale
Energy kJ
13
13
12
6
6
8
8
9
12
16
26
45
143
192
170
176
94
80
59
51
37
43
30
39
Wind (km/h)
10
NNW
10
NW
10
NW
5
NW
5
NE
10
E
15
ENE
20
ENE
15
NE
15
NNE
10
NNE
10
N
10
NNE
20
NE
15
NE
15
N
10
N
10
NNW
10
NW
10
WNW
10
NW
10
WNW
5
WSW
5
WNW
cross-off
cross-off
cross-off
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
5:11AM1.33m
5:46PM1.36m
6:06AM1.25m
6:24PM1.44m
6:58AM1.17m
7:00PM1.50m
Low Tide
11:56PM0.69m
12:18PM0.60m
00:59AM0.61m
12:52PM0.68m
1:52AM0.53m
1:18PM0.74m
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
7:54
7:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:38
Temp °C
10
9
9
9
10
10
11
11
11
11
11
11
12
14
14
13
12
11
11
12
13
16
15
15
7
5
6
7
8
7
8
7
7
8
9
10
10
11
11
11
10
9
9
10
11
14
14
14
Swell 1
Height (m)
Direction
Period (s)
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
ENE
7
0.2
ENE
7
0.2
SSE
8
0.3
SSE
8
0.4
SE
8
0.4
SSE
8
0.6
SSE
8
0.8
SSE
11
1
SE
10
1
SE
9
1.1
SE
9
0.8
SSE
9
0.8
SSE
8
0.7
SSE
8
0.6
E
6
0.6
E
6
0.6
SSE
8
0.5
E
6
0.6
SSE
8
Energy kJ
13
13
12
6
6
5
5
6
12
16
26
45
143
192
170
176
94
80
59
23
24
43
20
39
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
7
0.1
NE
7
0.2
ENE
6
0.2
ENE
7
0.2
ENE
7
0.2
SSE
7
0.2
SSE
7
0.2
ENE
7
0.2
ENE
7
0.2
ENE
7
0.4
ENE
4
0.3
ENE
4
0.2
ENE
7
0.2
ENE
8
0.3
ENE
7
0.3
ENE
7
0.5
E
5
0.6
E
6
0.7
E
6
0.6
SSE
8
0.5
SSE
8
0.6
E
6
0.5
SE
8
0.5
E
6
Energy kJ
2
2
4
5
5
5
5
5
5
5
4
2
5
6
11
10
14
22
31
51
37
26
30
20
Swell 3
Height (m)
Direction
Period (s)
0.1
S
8
0.1
S
8
0.1
S
8
0.1
SE
10
0.1
SE
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.1
SE
10
0.1
SE
10
0.2
ENE
7
0.2
ENE
7
0.1
E
8
0.4
S
11
0.3
S
10
0.2
ENE
7
0.2
E
8
0.3
ENE
7
0.4
SSE
8
0.4
S
9
0.1
S
8
0.3
SSE
8
0.1
S
8
Energy kJ
1
1
1
4
4
8
8
9
4
4
5
5
1
37
18
5
4
10
22
24
1
13
1
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
3
0.4
ENE
3
0.4
ENE
4
0.4
NE
4
0.3
ENE
3
0.4
NE
3
0.6
ENE
4
0.6
ENE
5
Energy kJ
2
4
5
3
2
3
15
17
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
Distance (km)
867
824
1067
815
1320
1350
1160
1142
487
53
11
1
6
12
12
1
0
0
0
0
0
0
0
0
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in Argentina
Rating
(10 max)
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
9
9
8
9
8
7
7
7
5
5
5
5
5
4
5
5
5
5
5
5
6
8
7
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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