Alfonsina (Mar del Plata) Surf Break

Lat Long: 37.99° S 57.54° W

Alfonsina (Mar del Plata) 48 hour detailed Surf Forecast

Issued: 2 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
9.9° C
1.6° 

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 (14 Aug):

  • Afternoon surf: Afternoon surf (14 Aug, local time) - 3.5ft (1.1m), 10s period with SSE swell.
  • Evening surf: Evening surf (14 Aug, local time) - 3ft (0.9m), 9s period with SSE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 7PM is: 0.9m 10s primary swell from a South-southeast direction and 0.7m 5s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 14). An open ocean swell of 0.3m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (14 Aug)--
Afternoon (14 Aug)3.5ft (1.1m)10s
Evening (14 Aug)3ft (0.9m)9s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat night. Very mild (max 13°C on Sun morning, min 7°C on Mon morning). Wind will be generally light.

Fri
14
Saturday
15
Sunday
16
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
1
1
1
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)
1.2
SSE
10
1.1
SSE
10
1.1
SSE
10
0.9
SSE
9
0.9
SSE
9
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.8
SSE
9
0.7
SSE
9
1.1
ENE
6
1
ENE
6
1.1
ENE
6
1.5
ENE
7
1.1
E
7
1.1
E
7
1.1
E
8
1.1
E
8
1
E
9
1
E
9
Wave Graph
Metric surfscale
Energy kJ
263
218
214
156
119
116
90
90
88
65
71
72
101
217
120
131
156
167
155
159
Wind (km/h)
25
NE
25
NE
25
NE
20
NE
25
NE
25
NNE
20
NE
20
NE
20
NE
25
NE
25
NE
25
NE
25
NE
10
N
5
WNW
10
SW
10
SW
15
SW
15
SSW
10
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:24PM1.82m
9:11AM1.06m
9:16PM1.76m
9:57AM1.11m
Low Tide
2:32PM0.59m
4:16AM0.17m
3:28PM0.54m
4:58AM0.24m
4:21PM0.51m
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
light rain
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:14
6:15
 mm
1
1
2
2
Temp °C
10
11
10
10
10
10
11
11
11
10
10
11
11
11
11
11
13
13
12
11
Feels °C
4
5
4
5
5
5
7
7
7
5
5
6
6
9
10
9
11
10
9
9
  • 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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