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 pm 29 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 (30 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 2.5ft (0.7m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 2.5ft (0.7m), 11s period with S swell.
  • Evening surf: Evening surf (30 Jul, local time) - 3.5ft (1.1m), 5s period with NE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 2AM is: 0.6m 13s primary swell from a South direction (forecast issued at 08:00pm July 29). An open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (30 Jul)2.5ft (0.7m)11s
Afternoon (30 Jul)2.5ft (0.7m)11s
Evening (30 Jul)3.5ft (1.1m)5s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Fri afternoon. Very mild (max 16°C on Fri night, min 8°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the NNE by Thu night).

Wed
29
Thursday
30
Friday
31
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
1
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSE
14
0.4
SSE
14
0.6
S
13
0.6
S
13
0.6
S
12
0.7
SSE
11
0.6
SSE
11
0.7
S
11
0.6
S
10
1.1
NE
5
1.4
NE
6
1.6
NE
6
1.4
ENE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
8
1.1
E
8
Wave Graph
Metric surfscale
Energy kJ
66
61
125
117
101
130
93
110
74
51
123
188
170
132
144
157
155
157
Wind (km/h)
10
S
10
SW
5
SSW
0
S
5
N
10
NNE
20
NE
30
NE
30
NE
35
NE
35
NNE
30
NNE
25
NNE
25
NNE
30
NNE
30
NNE
30
N
10
NNW
Wind State
cross
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
High Tide
7:18PM1.55m
8:14AM0.92m
7:55PM1.58m
8:41AM0.93m
8:32PM1.61m
Low Tide
3:08AM0.39m
1:41PM0.71m
3:45AM0.37m
2:27PM0.67m
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:52
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
 mm
1
4
3
3
Temp °C
10
9
9
8
8
9
10
10
10
9
9
10
10
11
11
14
15
16
Feels °C
7
7
7
7
6
7
6
4
4
2
2
4
5
6
6
10
10
16
  • 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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