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 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
10.4°C
1.9° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 1ft (0.3m), 11s period with ESE swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 6ft (1.9m), 6s period with S swell.
  • Evening surf: Evening surf (05 Sep, local time) - 7ft (2.2m), 8s period with S swell.

The current surf forecast for Alfonsina (Mar del Plata) at 8AM is: 0.3m 11s primary swell from a East-southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 02:00am September 05). An open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (05 Sep)1ft (0.3m)11s
Afternoon (05 Sep)6ft (1.9m)6s
Evening (05 Sep)7ft (2.2m)8s

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 12°C on Mon afternoon, min 2°C on Mon morning). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the ENE by Sun night).

Saturday
5
Sunday
6
Monday
7
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
0
0
0
0
0
0
0
0
0
1
1
1
1
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)
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
11
1.7
S
6
1.9
S
6
2.1
S
7
2.2
S
8
2.1
S
8
2.1
S
8
1.9
SSE
9
2.5
SSE
10
2
SSE
9
1.8
SSE
9
1.6
SSE
9
1.5
SSE
9
1.4
SSE
9
1.3
SSE
8
1.3
SSE
8
1.2
SSE
8
1
SSE
8
1
SSE
8
1
SSE
8
1
SSE
9
Wave Graph
Metric surfscale
Energy kJ
20
20
21
23
197
300
440
538
551
632
572
1086
710
528
415
360
311
255
217
184
143
147
150
141
Wind (km/h)
30
SW
25
SW
25
SW
25
SSW
35
S
35
S
35
S
35
S
30
S
25
S
20
S
20
S
15
S
15
SSE
10
SSE
5
ENE
10
N
15
NNW
15
NNW
20
NNW
20
NNW
20
NNW
15
N
25
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
00:57AM1.11m
1:01PM1.49m
2:08AM1.01m
2:06PM1.53m
3:24AM0.95m
3:15PM1.58m
Low Tide
6:52AM0.69m
8:50PM0.35m
7:15AM0.72m
10:09PM0.32m
7:52AM0.74m
clear
clear
clear
cloud
light rain
clear
light rain
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:31
6:32
 mm
1
1
Temp °C
8
7
6
7
8
8
5
5
6
6
6
6
7
7
6
5
5
4
3
2
8
11
12
9
Feels °C
1
0
-1
1
0
-1
-4
-4
-3
-2
-1
0
2
2
2
1
1
-1
-2
-4
2
5
8
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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