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 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
10.1° C
1.7° 

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 (28 Jul):

  • Morning surf: Morning surf (28 Jul, local time) - 1.5ft (0.4m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (28 Jul, local time) - 2ft (0.6m), 9s period with S swell.
  • Evening surf: Evening surf (28 Jul, local time) - 1.5ft (0.4m), 6s period with ENE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 12PM is: 0.2m 12s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a East-northeast direction (forecast issued at 08:00am July 28). An open ocean swell of 0.5m 9s is not directed at the surf break, a second open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (28 Jul)1.5ft (0.4m)6s
Afternoon (28 Jul)2ft (0.6m)9s
Evening (28 Jul)1.5ft (0.4m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 12°C on Tue morning, min 8°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the NE by Thu afternoon).

Tuesday
28
Wednesday
29
Thursday
30
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
1
1
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)
0.4
ENE
6
0.4
ENE
6
0.4
ENE
6
0.6
S
9
0.4
ENE
6
0.4
ENE
6
0.3
SSE
9
0.6
S
8
0.7
S
8
0.7
S
8
0.4
SSE
8
0.3
SSE
14
0.4
SSE
14
0.4
SSE
13
0.5
S
13
0.6
S
13
0.7
SSE
12
0.5
S
11
0.5
S
11
0.4
SSE
11
0.6
S
10
1.3
NE
5
Wave Graph
Metric surfscale
Energy kJ
12
13
15
55
14
14
16
42
55
55
20
37
66
60
87
117
145
64
61
38
74
84
Wind (km/h)
15
SW
15
SW
10
SSW
20
SSW
10
SSW
10
SW
10
SW
10
SSW
10
SW
10
SW
5
W
0
ESE
10
ESE
10
NE
15
NE
15
NNE
15
N
20
NNE
30
NNE
30
NE
35
NE
35
NNE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
7:10AM0.94m
6:39PM1.51m
7:45AM0.93m
7:18PM1.55m
8:14AM0.92m
7:55PM1.58m
Low Tide
11:56AM0.78m
2:30AM0.41m
12:52PM0.75m
3:08AM0.39m
1:41PM0.71m
clear
part cloud
clear
cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
clear
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
7:52
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
5:59
6:00
 mm
Temp °C
9
9
12
12
9
9
8
8
8
8
10
12
10
9
9
8
8
8
10
11
10
10
Feels °C
6
6
9
8
6
6
5
5
5
5
8
11
7
6
5
5
5
4
4
4
3
3
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Alfonsina (Mar del Plata) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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