Santa Clara del Mar Surf Break

Lat Long: 37.85° S 57.50° W

Santa Clara del Mar 48 hour detailed Surf Forecast

Issued: 8 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Santa Clara del Mar sea temperature is
10.4°C
1.5° 

Santa Clara del Mar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Santa Clara del Mar today (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 3ft (0.9m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 2.5ft (0.8m), 9s period with SSE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 1.5ft (0.5m), 10s period with SSE swell.

The current surf forecast for Santa Clara del Mar at 1PM is: 0.8m 9s primary swell from a South-southeast direction (forecast issued at 08:00am September 17). An open ocean swell of 0.3m 4s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Sep)3ft (0.9m)9s
Afternoon (17 Sep)2.5ft (0.8m)9s
Evening (17 Sep)1.5ft (0.5m)10s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu afternoon, min 8°C on Thu morning). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
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
1
1
0
1
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)
0.9
SSE
9
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.7
SSE
9
0.5
SSE
10
0.4
SSE
10
0.4
SE
9
0.3
SE
9
0.2
SSE
9
0.2
S
12
0.2
S
12
0.6
NE
4
0.6
NE
5
0.6
ENE
5
0.4
ENE
5
0.3
S
9
0.3
S
9
0.7
NE
6
0.6
ENE
6
0.8
ENE
4
0.8
ENE
5
Wave Graph
Metric surfscale
Energy kJ
146
119
94
92
71
55
37
21
13
8
11
11
9
17
15
9
15
15
32
21
20
32
Wind (km/h)
20
NNW
25
NW
20
NW
10
WNW
5
NNE
5
N
10
N
10
NNW
15
NNW
15
NNW
20
N
20
NNE
20
NNE
20
NNE
15
N
15
N
10
NNW
15
N
15
N
15
NE
20
NE
20
NNE
Wind State
cross-off
cross-off
off
off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
High Tide
11:32AM1.09m
00:36AM0.82m
12:05PM1.06m
1:26AM0.74m
12:41PM1.03m
Low Tide
6:00AM0.44m
6:51PM0.21m
6:35AM0.49m
7:38PM0.25m
7:13AM0.52m
8:28PM0.30m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:46
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:40
6:42
6:43
 mm
Temp °C
7
8
17
21
21
19
17
16
15
14
18
20
19
15
13
13
12
13
19
19
16
14
Feels °C
2
2
13
19
20
18
16
14
12
11
15
16
16
11
9
10
10
11
17
16
13
11
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Santa Clara del Mar surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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