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 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
10.0° 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 (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 3.5ft (1.1m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 3.5ft (1.1m), 9s period with E swell.
  • Evening surf: Evening surf (16 Aug, local time) - 3.5ft (1.0m), 9s period with E swell.

The current surf forecast for Alfonsina (Mar del Plata) at 8AM is: 1.1m 7s primary swell from a East direction and 0.3m 8s secondary swell from a South-southeast direction (forecast issued at 02:00am August 16). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (16 Aug)3.5ft (1.1m)8s
Afternoon (16 Aug)3.5ft (1.1m)9s
Evening (16 Aug)3.5ft (1.0m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Sun afternoon, min 6°C on Mon night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
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
6 PM
9 PM
Rating
(10 max)
0
0
1
1
0
0
1
1
1
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)
1.1
ENE
6
1.1
E
7
1.1
E
7
1.1
E
8
1.2
E
8
1.1
E
9
1.1
E
9
1
E
9
1
E
9
0.9
E
9
0.9
E
9
0.8
E
9
0.8
E
9
0.7
E
9
0.7
E
9
0.7
E
10
0.7
E
10
0.6
E
10
0.8
S
7
0.8
S
7
0.7
ENE
9
0.5
E
10
0.6
S
8
0.5
E
9
Wave Graph
Metric surfscale
Energy kJ
95
110
117
137
195
184
192
155
159
132
132
104
106
80
83
98
94
66
62
61
88
53
43
41
Wind (km/h)
25
NE
10
NNE
10
NW
15
WSW
10
S
15
SW
15
SSW
10
SW
15
SW
15
SW
25
SSW
30
S
25
SSW
25
S
20
S
20
S
20
S
10
S
15
S
15
S
15
SSE
10
ESE
5
SE
5
ENE
Wind State
cross-on
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-on
on
cross-on
glassy
High Tide
9:16PM1.76m
9:57AM1.11m
10:07PM1.65m
10:44AM1.16m
10:58PM1.51m
11:30AM1.21m
Low Tide
4:58AM0.24m
4:21PM0.51m
5:37AM0.33m
5:13PM0.50m
6:13AM0.43m
6:06PM0.51m
light rain
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
1
1
3
Temp °C
11
11
11
12
12
13
12
11
11
9
8
7
7
7
7
6
6
6
6
7
7
8
7
7
Feels °C
7
9
10
10
11
10
10
9
8
5
3
1
1
1
2
1
1
3
2
3
3
5
5
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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