Santa Clara del Mar surf break

Santa Clara del Mar surfForecast / Buenos Aires / Argentina

information circle48hr Weather and Surf, issued 2 am Monday 20 Oct 2025 -03
Forecast update in hr  min  s Forecast update imminent
Santa Clara del Mar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Santa Clara del Mar sea temperature is
15.4° C
(Which is 3.9°C warmer than normal for this time of year)


How big are the waves at Santa Clara del Mar today?

The current surf forecast for Santa Clara del Mar at 8AM is: 1.2m 5s primary swell from a North-northeast direction and 0.4m 9s secondary swell from a South-southeast direction, 0.1m 8s secondary swell from a South direction (forecast issued at 02:00am October 20). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Oct)4ft (1.2m)5s
Afternoon (20 Oct)1.5ft (0.4m)9s
Evening (20 Oct)1ft (0.3m)10s

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

Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
2
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1
NE
1.1
NE
1.1
NE
1.2
NNE
0.7
ENE
0.4
SE
0.4
SE
0.3
SE
0.3
SE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
1
ENE
1.1
ENE
1
ENE
0.8
ENE
1.7
SE
1.1
E
1.1
E
1
E
0.9
E
0.8
E
Period(s) (?)5565699109777877778699999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)505877723129211414627097999710413110185191185185153122101
Wind
(km/h)
20
NNE
25
N
25
N
35
N
35
N
25
N
25
N
25
NNE
15
NNE
20
N
25
N
30
N
30
N
25
N
20
N
20
NNE
10
N
30
SSW
25
ESE
15
E
10
ENE
10
N
5
WNW
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crossoncross-
on
cross-
on
cross-
off
glasscross-
on
High Tide
/ height (m)
7:08AM
0.89
7:27PM
1.07
7:39AM
0.95
8:10PM
1.04
8:09AM
1.01
8:50PM
1.00
Low Tide
/ height (m)
1:10PM
0.32
1:58AM
0.34
1:59PM
0.26
2:26AM
0.38
2:44PM
0.21
Monday
20
Tuesday
21
Wednesday
22
Sunrise--5:58-------5:56-------5:54-----
Sunset------7:10-------7:12-------7:13-
part cloud
clear
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
heavy rain
light rain
cloud
light rain
light rain
clear
Rain (mm)
------------------123-12-
Temp. °C121112141720191515151416202323191713131315161616
Feels °C (?)87781116151012119111619211616891114161716
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Buenos Aires

  1. weather stationWind Update The wind is still cross-off at Santa Clara del Mar (light winds from the N at Mar Del Plata AR Airport 9 km from Santa Clara del Mar). 0.5m 9s swell from the SSE with a 0.2m 8s swell from the SSW. 2 swells combining to make bigger set waves.

    Santa Clara del Mar
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2 h 24 min ago

17 km/h
N
Cross-Off
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