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 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
12.0°C
0.6° 

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 (19 Oct):

  • Afternoon surf: Afternoon surf (19 Oct, local time) - 4.5ft (1.4m), 10s period with ESE swell.
  • Evening surf: Evening surf (19 Oct, local time) - 4.5ft (1.4m), 11s period with ESE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 7PM is: 1.4m 11s primary swell from a East-southeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 02:00pm October 19). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Oct)--
Afternoon (19 Oct)4.5ft (1.4m)10s
Evening (19 Oct)4.5ft (1.4m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Thu morning, min 9°C on Mon afternoon). Mainly fresh winds.

Mon
19
Tuesday
20
Wednesday
21
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
1
1
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
Wave
Height (m)
Direction
Period (s)
1.4
ESE
10
1.4
ESE
10
1.4
ESE
11
1.4
ESE
11
1.4
ESE
11
1.4
ESE
11
1.3
ESE
11
1.3
ESE
11
1.2
ESE
11
1.2
ESE
11
1.2
ESE
11
1.2
ESE
11
1.2
ESE
11
1.2
ESE
11
1.1
ESE
11
1.1
ESE
11
1.1
ESE
11
1
ESE
11
1
ESE
11
1
ESE
11
Wave Graph
Metric surfscale
Energy kJ
435
443
460
469
478
478
427
401
340
340
334
334
340
366
319
307
302
251
247
226
Wind (km/h)
10
ESE
15
E
15
E
15
ENE
15
NE
10
NNE
10
N
20
NNE
25
NE
30
NE
25
NE
25
NE
20
NE
20
NNE
15
NNE
20
NE
25
NE
30
NE
25
NE
20
NE
Wind State
on
on
on
on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
12:49PM1.33m
3:28AM0.85m
1:52PM1.31m
4:12AM0.85m
2:58PM1.32m
Low Tide
8:44PM0.43m
7:13AM0.77m
9:43PM0.45m
8:14AM0.75m
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:10
—
—
—
—
—
—
—
7:12
—
—
—
—
—
—
—
7:13
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
10
9
9
9
9
9
9
10
11
12
11
11
10
11
11
12
13
13
13
13
Feels °C
7
5
5
5
5
6
6
6
6
6
5
6
5
7
8
8
8
7
7
9
  • 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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