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 22 Jul 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
10.0° C
1.5° 

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 (22 Jul):

  • Morning surf: Morning surf (22 Jul, local time) - 2.5ft (0.8m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (22 Jul, local time) - 1.5ft (0.5m), 7s period with E swell.
  • Evening surf: Evening surf (22 Jul, local time) - 1.5ft (0.5m), 7s period with E swell.

The current surf forecast for Alfonsina (Mar del Plata) at 12PM is: 0.7m 5s primary swell from a Southeast direction and 0.4m 7s secondary swell from a East-northeast direction, 0.2m 9s secondary swell from a East direction (forecast issued at 08:00am July 22). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (22 Jul)2.5ft (0.8m)7s
Afternoon (22 Jul)1.5ft (0.5m)7s
Evening (22 Jul)1.5ft (0.5m)7s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 10°C on Fri night, min 5°C on Wed night). Wind will be generally light.

Wednesday
22
Thursday
23
Friday
24
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
0
0
0
1
1
1
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)
0.6
E
7
0.8
ESE
7
0.7
SE
5
0.5
E
7
0.4
S
9
0.5
E
7
0.5
E
7
0.6
ESE
5
0.6
E
5
0.5
E
7
0.5
S
8
0.5
E
9
0.5
S
9
0.5
S
9
0.5
S
8
0.5
S
8
0.4
SSE
13
0.5
S
12
0.7
S
14
0.7
SSE
14
0.8
SSE
14
0.8
SSE
13
Wave Graph
Metric surfscale
Energy kJ
37
56
24
24
24
23
24
18
16
24
32
36
38
38
35
34
55
80
206
218
265
232
Wind (km/h)
20
S
15
SSE
20
SE
15
SE
10
SE
10
E
10
ENE
15
NNE
10
N
10
N
15
NNE
20
NNE
25
NE
25
NNE
20
NNE
20
NNE
15
NNE
20
NNE
20
N
15
NNW
15
NNW
15
W
Wind State
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
off
High Tide
2:03PM1.22m
2:19AM1.23m
2:54PM1.28m
3:27AM1.11m
3:43PM1.33m
Low Tide
8:15AM0.53m
8:31PM0.63m
8:46AM0.63m
9:46PM0.61m
9:13AM0.71m
cloud
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:58
7:58
7:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:54
 mm
1
2
3
Temp °C
8
7
7
7
6
6
6
5
5
5
6
9
8
8
8
9
8
9
9
9
9
9
Feels °C
3
3
2
3
3
2
3
1
2
2
1
4
3
3
3
4
4
5
5
6
6
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
How to use the Wavefinder 

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