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 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
10.5°C
2.0° 

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 (04 Sep):

  • Afternoon surf: Afternoon surf (04 Sep, local time) - 2.5ft (0.8m), 7s period with S swell.
  • Evening surf: Evening surf (04 Sep, local time) - 1ft (0.3m), 10s period with ESE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 5PM is: 0.3m 10s primary swell from a East-southeast direction and 0.2m 11s secondary swell from a South direction (forecast issued at 02:00pm September 04). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (04 Sep)--
Afternoon (04 Sep)2.5ft (0.8m)7s
Evening (04 Sep)1ft (0.3m)10s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 14°C on Fri afternoon, min 3°C on Sun night). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the ENE by Sun night).

Fri
4
Saturday
5
Sunday
6
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)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.9
S
7
0.8
S
7
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.2
ESE
10
0.2
ESE
11
1.5
S
8
1.8
S
6
2.1
S
7
2.2
S
8
2.1
S
8
2.2
SSE
9
2.2
SSE
9
2.1
SSE
10
1.9
SSE
9
1.8
SSE
9
1.6
SSE
9
1.5
SSE
9
Wave Graph
Metric surfscale
Energy kJ
88
66
20
20
20
20
10
11
313
207
440
567
573
676
792
811
624
528
415
360
Wind (km/h)
15
W
25
WSW
25
SW
20
WSW
25
SW
25
SW
25
SW
25
SW
25
S
35
S
35
S
35
S
30
S
25
S
20
S
20
S
15
SSE
10
SSE
10
SE
10
ENE
Wind State
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
on
High Tide
12:04PM1.44m
00:57AM1.11m
1:01PM1.49m
2:08AM1.01m
2:06PM1.53m
Low Tide
7:38PM0.38m
6:52AM0.69m
8:50PM0.35m
7:15AM0.72m
clear
cloud
part cloud
cloud
part cloud
clear
part cloud
clear
rain showers
part cloud
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:31
 mm
1
1
Temp °C
12
14
11
8
8
7
6
6
7
7
6
5
6
6
6
6
6
7
6
5
Feels °C
7
7
5
3
2
0
-1
-1
0
-2
-3
-4
-3
-2
-1
0
1
2
2
1
  • 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 

FREE! Surf-Forecast.com widget for your website

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.


Nearest locationNearest