Alfonsina (Mar del Plata) Surf Break

Alfonsina (Mar del Plata) 48 hour detailed Surf Forecast

Lat Long: 37.99° S 57.54° W

Issued: 8 am 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):

  • Morning surf: Morning surf (17 Jun, local time) - 5.5ft (1.7m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 6ft (1.9m), 11s period with S swell.
  • Evening surf: Evening surf (17 Jun, local time) - 5.5ft (1.7m), 11s period with S swell.

The current surf forecast for Alfonsina (Mar del Plata) at 4PM is: 1.8m 11s primary swell from a South direction and 0.1m 10s secondary swell from a East direction (forecast issued at 08:00am June 17). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Jun)5.5ft (1.7m)11s
Afternoon (17 Jun)6ft (1.9m)11s
Evening (17 Jun)5.5ft (1.7m)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

Mostly dry. Very mild (max 12°C on Fri morning, min 6°C on Wed night). Winds increasing (light winds from the ESE on Wed morning, fresh winds from the N by Thu morning).

Wednesday
17
Thursday
18
Friday
19
Sat
20
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
S
12
1.7
S
11
1.9
S
11
1.9
S
11
1.8
S
12
1.7
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
0.5
SSE
10
0.5
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
ENE
9
0.6
S
7
Wave Graph
Metric surfscale
Energy kJ
271
695
862
943
864
746
652
986
986
703
439
337
198
153
115
108
77
56
55
31
31
30
26
38
Wind (km/h)
20
S
15
S
10
ESE
10
NE
20
NE
25
NNE
25
N
30
N
25
N
35
N
35
NNW
25
NW
25
N
15
NNW
15
NW
20
SW
20
SW
30
SW
30
SW
25
SW
20
SW
15
W
15
W
10
WNW
Wind State
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
High Tide
8:59AM1.09m
8:47PM1.95m
9:56AM1.05m
9:41PM1.95m
10:53AM1.02m
10:37PM1.89m
Low Tide
3:55AM0.10m
2:43PM0.75m
4:50AM0.07m
3:38PM0.74m
5:44AM0.09m
4:34PM0.73m
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:03
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
Temp °C
8
8
8
8
8
7
6
6
7
8
10
11
11
10
9
8
10
10
12
12
11
9
9
8
Feels °C
3
4
5
5
3
1
0
-1
1
0
2
5
5
6
5
4
5
4
5
6
6
5
5
4
Swell 1
Height (m)
Direction
Period (s)
1
S
12
1.7
S
11
1.9
S
11
1.9
S
11
1.8
S
12
1.7
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
0.5
SSE
10
0.5
SSE
10
0.4
SSE
10
0.4
SSE
10
0.8
SSW
6
0.7
SSW
6
0.6
S
7
Energy kJ
271
695
862
943
864
746
652
986
986
703
439
337
198
153
115
108
77
56
55
31
31
42
34
38
Swell 2
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
11
0.1
E
11
0.8
SSW
11
0.1
E
11
0.8
NE
6
0.6
ENE
6
0.5
NE
6
0.4
NE
6
0.4
NE
6
0.3
ENE
6
0.3
ENE
7
0.3
ENE
7
0.3
ENE
7
0.3
ENE
7
0.4
SSE
10
0.4
ENE
9
0.4
ENE
9
Energy kJ
2
2
2
2
2
2
135
2
39
26
21
14
10
7
9
10
10
10
30
26
26
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
0.1
E
11
0.2
S
10
0.3
ENE
8
0.3
SSE
9
0.3
SSE
9
Energy kJ
2
2
2
2
2
2
2
2
2
2
8
13
17
17
Wind waves
Height (m)
Direction
Period (s)
1.1
S
6
0.4
NE
3
0.7
NNE
3
0.9
NNE
4
1
NNE
4
1.1
NNE
5
1.2
NNE
5
0.4
NW
4
0.5
N
3
0.4
NW
3
0.3
W
3
0.6
SW
4
1
SSW
5
1.1
SSW
5
0.9
SSW
6
0.9
SSW
6
1.1
SSW
6
Energy kJ
101
2
10
24
35
50
64
5
5
2
1
13
49
66
53
53
82
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
4
4
3
2
2
2
3
3
1
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
120
3
119
12
12
119
401
401
401
412
426
368
27
6
1
3
178
569
815
569
162
0
0
0
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
3
3
4
4
4
3
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in Argentina
Rating
(10 max)
3
3
4
4
4
3
1
2
1
2
1
1
2
2
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
4
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
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)
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