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 am 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Alfonsina (Mar del Plata) sea temperature is
11.7°C
1.5° 

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 (07 Oct):

  • Morning surf: Morning surf (07 Oct, local time) - 3.5ft (1.1m), 4s period with E swell.
  • Afternoon surf: Afternoon surf (07 Oct, local time) - 4.5ft (1.3m), 5s period with E swell.
  • Evening surf: Evening surf (07 Oct, local time) - 6.5ft (2.0m), 6s period with ESE swell.

The current surf forecast for Alfonsina (Mar del Plata) at 3PM is: 1.3m 5s primary swell from a East direction and 0.1m 5s secondary swell from a South direction, 0.1m 8s secondary swell from a South direction (forecast issued at 08:00am October 07). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (07 Oct)3.5ft (1.1m)4s
Afternoon (07 Oct)4.5ft (1.3m)5s
Evening (07 Oct)6.5ft (2.0m)6s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Wed afternoon. Very mild (max 14°C on Wed morning, min 9°C on Wed night). Mainly strong winds.

Wednesday
7
Thursday
8
Friday
9
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
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)
0.7
E
9
1.1
E
4
1.2
E
5
1.3
E
5
1.4
ESE
5
2
ESE
6
2.3
ESE
7
2.5
ESE
8
3
ESE
8
2.5
ESE
8
2.5
ESE
8
2.5
ESE
8
2.5
ESE
8
2.4
ESE
8
2.5
ESE
9
2.3
ESE
9
2.3
ESE
9
2.3
ESE
9
2.2
ESE
9
2.3
ESE
9
2.2
ESE
9
2.2
ESE
9
Wave Graph
Metric surfscale
Energy kJ
74
44
68
85
97
266
493
720
1056
982
926
887
828
809
885
789
807
791
732
773
742
714
Wind (km/h)
25
E
25
ENE
25
E
25
SE
30
ESE
40
ESE
35
ESE
35
SE
40
SE
35
SE
35
SE
30
SSE
35
SSE
30
SSE
30
SE
30
SE
25
SE
25
SE
25
SE
25
SE
25
SE
25
SE
Wind State
on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:31AM0.92m
4:11PM1.57m
5:25AM0.98m
5:15PM1.56m
6:11AM1.05m
6:13PM1.53m
Low Tide
10:00AM0.73m
00:15AM0.24m
11:31AM0.67m
1:07AM0.26m
12:42PM0.58m
cloud
part cloud
cloud
light rain
mod rain
mod rain
light rain
light rain
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
—
—
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:13
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:59
—
—
—
—
—
—
—
7:00
—
—
—
—
—
—
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7:00
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 mm
—
—
—
1
8
6
1
1
—
1
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
13
14
13
12
12
11
11
10
9
10
10
10
10
10
10
10
10
10
11
11
10
10
Feels °C
9
9
8
7
6
4
4
3
1
3
3
4
3
4
4
4
5
5
6
6
5
5
  • 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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