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 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
9.9° C
1.0° 

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 (10 Jul):

  • Morning surf: Morning surf (10 Jul, local time) - 2.5ft (0.8m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (10 Jul, local time) - 4.5ft (1.4m), 10s period with SE swell.
  • Evening surf: Evening surf (10 Jul, local time) - 4ft (1.2m), 10s period with ESE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 12AM is: 0.9m 11s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a South direction, 1.1m 5s secondary swell from a Southeast direction (forecast issued at 08:00pm July 09). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (10 Jul)2.5ft (0.8m)10s
Afternoon (10 Jul)4.5ft (1.4m)10s
Evening (10 Jul)4ft (1.2m)10s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri night. Mild temperatures (max 9°C on Fri morning, min 7°C on Sun morning). Wind will be generally light.

Thu
9
Friday
10
Saturday
11
Sunday
12
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
1
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)
0.8
ESE
12
1.2
SE
11
0.9
ESE
11
0.9
ESE
10
0.9
ESE
10
0.8
ESE
10
1.4
SE
7
1.4
SE
10
1.2
ESE
11
1.2
ESE
10
1.1
ESE
10
1
ESE
10
1
ESE
10
0.6
ESE
15
0.8
ESE
14
1
ESE
14
1
ESE
14
1
ESE
14
1
ESE
14
0.9
ESE
13
0.9
ESE
13
0.8
ESE
13
0.8
ESE
13
0.8
ESE
13
Wave Graph
Metric surfscale
Energy kJ
158
360
164
155
155
118
173
450
308
296
237
231
236
142
239
389
384
373
362
282
273
222
219
215
Wind (km/h)
15
SE
25
SE
20
SE
20
ESE
20
ESE
20
ESE
20
E
15
E
10
ESE
10
ESE
5
E
10
ESE
10
SE
15
SSE
10
SSE
15
SSE
20
SSE
25
S
20
SSW
20
SSW
20
SSW
20
SSW
25
SSW
25
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
on
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:26AM1.30m
3:03PM1.38m
3:36AM1.20m
3:59PM1.51m
4:45AM1.13m
Low Tide
8:48PM0.64m
9:06AM0.60m
10:12PM0.56m
9:39AM0.66m
11:35PM0.45m
10:14AM0.70m
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
clear
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:04
8:03
8:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:46
 mm
3
2
3
2
3
1
1
Temp °C
9
8
8
8
8
8
9
9
9
8
9
9
9
9
9
9
9
9
8
8
9
7
8
8
Feels °C
5
3
3
3
3
3
4
5
6
5
7
7
7
6
7
6
5
4
3
3
4
2
2
2
  • 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
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