Alfonsina (Mar del Plata) Surf Break

Alfonsina (Mar del Plata) 48 hour detailed Surf Forecast

Lat Long: 37.99° S 57.54° W

Issued: 2 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
12.4° C

2.3°C warmer than normal for this time of year

Alfonsina (Mar del Plata) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Alfonsina (Mar del Plata) today (17 Jun):

  • Afternoon surf: Afternoon surf (17 Jun, local time) - 6ft (1.9m), 11s period with S swell.
  • Evening surf: Evening surf (17 Jun, local time) - 5ft (1.6m), 11s period with S swell.

The current surf forecast for Alfonsina (Mar del Plata) at 10PM is: 1.6m 11s primary swell from a South direction and 0.1m 11s secondary swell from a East direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 02:00pm June 17). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (17 Jun)--
Afternoon (17 Jun)6ft (1.9m)11s
Evening (17 Jun)5ft (1.6m)11s

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

Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 12°C on Thu afternoon, min 6°C on Wed night). Winds increasing (light winds from the NE on Wed afternoon, fresh winds from the NNW by Thu morning).

Wed
17
Thursday
18
Friday
19
Sat
20
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
6 AM
9 AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
S
11
1.9
S
11
1.8
S
12
1.6
S
11
1.6
S
11
1.6
SSE
14
1.6
SSE
14
1.5
SSE
13
1.2
SSE
12
1.1
SSE
12
0.9
SSE
11
0.8
SSE
11
0.7
SSE
10
0.7
SSE
10
0.6
SSE
10
1.1
S
10
0.5
SSE
10
0.4
SSE
10
0.4
SSE
10
0.8
S
5
0.4
ENE
9
0.6
S
7
0.6
S
7
0.4
ENE
9
Wave Graph
Metric surfscale
Energy kJ
862
943
864
663
652
986
986
703
439
337
198
153
115
106
77
235
54
31
31
34
26
39
39
28
Wind (km/h)
10
ESE
10
NE
20
NE
25
NNE
30
N
30
N
25
N
35
N
35
NNW
20
NW
30
NNW
15
NW
20
NW
20
SW
25
SSW
30
SSW
30
SSW
30
SW
20
SW
15
WSW
10
W
10
W
15
NW
20
NW
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
High Tide
8:47PM1.95m
9:56AM1.05m
9:41PM1.95m
10:53AM1.02m
10:37PM1.89m
Low Tide
2:43PM0.75m
4:50AM0.07m
3:38PM0.74m
5:44AM0.09m
4:34PM0.73m
6:38AM0.15m
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:04
8:04
8:04
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
5:37
 mm
1
1
1
Temp °C
8
8
8
7
6
6
7
8
10
12
11
10
10
9
10
10
11
12
10
9
8
8
7
7
Feels °C
5
4
3
1
-1
-1
1
0
2
7
5
7
6
5
4
3
4
5
5
6
5
5
3
2
Swell 1
Height (m)
Direction
Period (s)
1.9
S
11
1.9
S
11
1.8
S
12
1.6
S
11
1.6
S
11
1.6
SSE
14
1.6
SSE
14
1.5
SSE
13
1.2
SSE
12
1.1
SSE
12
0.9
SSE
11
0.8
SSE
11
0.7
SSE
10
0.7
SSE
10
0.6
SSE
10
0.3
ENE
7
0.5
SSE
10
0.4
SSE
10
0.4
SSE
10
0.8
S
5
0.6
S
5
0.6
S
7
0.6
S
7
0.4
SSW
7
Energy kJ
862
943
864
663
652
986
986
703
439
337
198
153
115
106
77
9
54
31
31
34
20
39
39
21
Swell 2
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
9
0.1
E
11
0.1
E
11
0.8
SSW
11
0.1
E
11
0.6
NE
6
0.5
NE
6
0.5
NE
6
0.4
NE
6
0.4
NE
6
0.3
ENE
6
0.1
E
11
0.3
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
SSE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
Energy kJ
2
2
2
2
135
2
26
19
21
14
10
7
2
10
17
17
29
26
26
28
28
Swell 3
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.2
S
10
0.4
ENE
8
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
Energy kJ
2
3
2
2
2
2
2
2
2
7
22
17
17
17
16
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
3
0.6
NNE
3
0.8
NNE
4
1
NNE
4
1.1
NNE
5
1
NNE
5
0.5
N
4
0.4
NNW
3
0.4
NW
3
0.4
NW
3
0.4
WSW
3
0.7
SSW
4
1.1
S
10
1.1
SSW
5
1.1
SSW
5
0.9
SSW
5
1.1
SSW
6
0.3
NW
2
Energy kJ
4
8
19
37
52
56
7
3
2
2
2
11
235
74
74
49
77
1
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
3
2
2
2
2
3
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
Distance (km)
119
12
12
119
401
401
401
401
567
6
97
0
6
3
178
480
815
569
569
0
0
0
6
6
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
4
4
4
3
2
2
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in Argentina
Rating
(10 max)
4
4
4
3
1
1
2
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
5
5
5
9
9
9
5
5
5
5
6
6
6
5
9
5
4
5
4
4
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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