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 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
11.4°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 (13 Oct):

  • Morning surf: Morning surf (13 Oct, local time) - 4.5ft (1.3m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (13 Oct, local time) - 5ft (1.5m), 10s period with ESE swell.
  • Evening surf: Evening surf (13 Oct, local time) - 4.5ft (1.3m), 10s period with ESE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 5AM is: 1.4m 10s primary swell from a East-southeast direction (forecast issued at 08:00pm October 12). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Oct)4.5ft (1.3m)10s
Afternoon (13 Oct)5ft (1.5m)10s
Evening (13 Oct)4.5ft (1.3m)10s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Wed afternoon. Very mild (max 12°C on Mon night, min 10°C on Wed night). Wind will be generally light.

Mon
12
Tuesday
13
Wednesday
14
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
0
0
0
0
0
0
0
Swell
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
10
1.4
ESE
10
1.3
ESE
10
1.3
ESE
10
1.3
ESE
10
1.5
ESE
10
1.5
E
10
1.3
ESE
10
1.3
ESE
9
1.3
ESE
9
1.4
ESE
9
1.6
ESE
9
1.7
ESE
9
1.8
E
9
1.6
E
9
1.5
ESE
9
Wave Graph
Metric surfscale
Energy kJ
386
394
394
394
339
318
318
399
432
299
280
260
301
388
443
487
395
336
Wind (km/h)
15
ESE
10
ESE
10
ENE
15
E
15
ESE
15
ESE
20
ESE
20
ESE
15
ESE
15
SE
15
SE
15
SE
20
SE
25
SE
25
SE
20
SE
25
SSE
20
SE
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:44PM1.30m
8:52AM1.38m
9:31PM1.20m
9:28AM1.41m
Low Tide
3:23PM0.37m
3:35AM0.52m
4:08PM0.33m
3:59AM0.60m
4:50PM0.32m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
mod rain
mod rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:07
—
—
—
—
—
—
—
6:05
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:04
—
—
—
—
—
—
—
7:05
—
—
—
—
—
—
—
7:06
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6
7
4
2
Temp °C
11
11
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
Feels °C
8
8
9
8
8
7
7
7
7
8
9
8
8
7
6
7
7
7
  • 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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