Alfonsina (Mar del Plata) Surf Break

Lat Long: 37.99° S 57.54° W

Alfonsina (Mar del Plata) 48 hour detailed Surf Forecast

Issued: 8 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
10.2°C
1.8° 

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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 2ft (0.6m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 1.5ft (0.5m), 10s period with E swell.
  • Evening surf: Evening surf (29 Aug, local time) - 1.5ft (0.5m), 9s period with E swell.

The current surf forecast for Alfonsina (Mar del Plata) at 11AM is: 0.6m 10s primary swell from a East direction and 0.3m 9s secondary swell from a Southeast direction (forecast issued at 08:00am August 29). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (29 Aug)2ft (0.6m)10s
Afternoon (29 Aug)1.5ft (0.5m)10s
Evening (29 Aug)1.5ft (0.5m)9s

Table - waves today at Alfonsina (Mar del Plata). (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 19°C on Sat afternoon, min 10°C on Sun night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
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
1
1
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
Wave
Height (m)
Direction
Period (s)
0.5
E
9
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.4
ENE
9
0.4
E
9
0.4
ENE
9
0.4
ENE
9
0.5
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.5
E
8
0.5
E
8
0.5
E
9
0.5
E
9
Wave Graph
Metric surfscale
Energy kJ
39
76
69
46
44
41
41
40
40
39
25
23
25
25
39
23
24
23
37
37
39
39
Wind (km/h)
15
NW
10
WNW
10
WNW
10
NNW
15
N
15
NNW
15
NW
10
WNW
20
N
20
NNW
25
NNW
15
NW
10
NNW
10
NNW
10
N
15
NNW
15
NNW
10
NNW
10
NW
5
NW
20
SSW
15
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-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
cross-off
High Tide
8:02AM0.98m
8:08PM1.56m
8:33AM1.05m
8:47PM1.55m
9:09AM1.13m
Low Tide
3:11AM0.38m
2:15PM0.58m
3:46AM0.38m
3:03PM0.53m
4:21AM0.40m
3:52PM0.49m
clear
clear
clear
clear
clear
clear
light rain
light rain
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:15
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:25
6:27
 mm
1
2
Temp °C
10
12
17
19
18
16
13
12
11
11
15
18
18
16
14
12
10
10
15
18
13
11
Feels °C
6
8
15
16
15
13
10
10
6
7
10
14
16
13
11
7
5
6
12
16
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
How to use the Wavefinder 

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