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 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
12.5° C

2.5°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 (18 Jun):

  • Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.8m), 11s period with SSE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 11PM is: 0.8m 11s primary swell from a South-southeast direction and 0.5m 6s secondary swell from a Northeast direction (forecast issued at 08:00pm June 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Jun)--
Afternoon (18 Jun)--
Evening (18 Jun)2.5ft (0.8m)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

Moderate rain (total 10mm), heaviest on Thu night. Very mild (max 13°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
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)
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
S
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
9
0.7
S
6
0.4
ENE
9
0.6
S
8
0.6
S
8
0.3
ENE
9
0.3
SSE
9
0.4
SSE
9
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.4
SSE
9
0.4
SSE
8
0.5
S
8
Wave Graph
Metric surfscale
Energy kJ
242
153
115
106
77
55
54
36
30
29
32
25
41
41
16
16
25
47
46
46
46
26
24
35
Wind (km/h)
20
NNW
15
NW
15
WNW
15
SW
25
SSW
25
SSW
25
SW
25
SW
25
SW
15
WSW
10
W
10
NW
20
NW
20
NW
25
NW
30
NW
20
NW
20
NW
20
NW
20
NW
20
NW
15
NW
20
WNW
20
NW
Wind State
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:41PM1.95m
10:53AM1.02m
10:37PM1.89m
11:53AM1.01m
11:35PM1.80m
12:54PM1.04m
Low Tide
3:38PM0.74m
5:44AM0.09m
4:34PM0.73m
6:38AM0.15m
5:32PM0.73m
7:30AM0.23m
light rain
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:04
8:04
8:06
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
 mm
2
5
4
1
Temp °C
10
9
9
10
10
10
12
12
11
9
8
8
7
7
9
11
10
9
9
9
8
9
11
13
Feels °C
6
6
6
7
4
4
6
6
6
6
5
5
2
1
2
4
5
4
4
4
2
4
6
8
Swell 1
Height (m)
Direction
Period (s)
1
S
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
0.9
SSW
5
0.7
S
6
0.7
SSW
8
0.6
S
8
0.6
S
8
0.5
S
8
0.4
SSW
7
0.4
SSE
9
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.4
SSW
8
0.4
SSE
8
0.5
S
8
Energy kJ
242
153
115
106
77
55
54
36
30
42
32
62
41
41
30
18
25
47
46
46
46
19
24
35
Swell 2
Height (m)
Direction
Period (s)
0.6
ENE
6
0.4
ENE
6
0.5
NE
6
0.4
NE
6
0.3
ENE
6
0.3
ENE
6
0.3
ENE
7
0.3
ENE
7
0.3
ENE
7
0.4
SSE
9
0.4
ENE
8
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.3
ENE
9
0.3
SSE
9
0.3
SSW
7
0.3
E
9
0.3
E
9
0.2
E
9
0.2
E
9
0.4
SSE
9
0.4
SW
7
0.4
SW
7
Energy kJ
26
16
19
10
8
8
9
9
9
29
24
25
26
27
16
16
11
14
14
6
6
26
13
13
Swell 3
Height (m)
Direction
Period (s)
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.3
ENE
8
0.3
SSW
8
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.2
SSE
9
0.3
E
9
0.3
E
9
0.3
ENE
9
0.3
ENE
8
0.2
ENE
8
0.2
E
8
0.2
E
8
Energy kJ
2
2
2
2
2
2
13
12
17
17
17
8
14
14
15
14
7
6
6
Wind waves
Height (m)
Direction
Period (s)
0.4
NW
2
0.4
NW
3
0.5
NW
3
0.8
SSW
4
0.9
SSW
5
0.9
SSW
5
1.1
SSW
5
0.9
SSW
5
1.3
SSW
6
0.2
NNW
2
0.4
NNW
3
0.5
NW
3
0.4
NW
3
0.3
NW
3
0.3
NW
3
0.3
NW
3
0.4
NW
3
0.4
NW
3
0.4
WNW
3
0.4
NW
3
Energy kJ
2
2
5
17
39
46
64
48
100
1
3
5
3
1
1
1
2
3
3
2
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
368
6
6
0
0
16
139
440
530
569
178
0
0
0
2
6
139
27
6
1
1
6
6
11
Best forecast wave conditions in Provincia de Buenos Aires
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Argentina
Rating
(10 max)
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
5
5
5
6
6
6
4
4
4
4
4
5
5
4
5
9
5
8
9
9
9
8
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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