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 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Santa Clara del Mar sea temperature is
10.5°C
1.6° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 1ft (0.3m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.7m), 5s period with NE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 3.5ft (1.0m), 5s period with ENE swell.

The current surf forecast for Santa Clara del Mar at 5AM is: 0.6m 5s primary swell from a Northeast direction and 0.3m 9s secondary swell from a South direction (forecast issued at 08:00pm September 18). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Sep)1ft (0.3m)9s
Afternoon (19 Sep)2.5ft (0.7m)5s
Evening (19 Sep)3.5ft (1.0m)5s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Very mild (max 19°C on Sat morning, min 8°C on Mon afternoon). Winds increasing (light winds from the N on Fri night, near gales from the WSW by Mon afternoon).

Fri
18
Saturday
19
Sunday
20
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
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
S
9
0.3
SSW
8
0.6
NE
5
0.6
NE
5
0.3
S
9
0.3
S
9
0.4
S
9
0.7
NE
5
0.9
ENE
5
1
ENE
5
0.9
ENE
6
0.9
ENE
6
0.9
ENE
6
1
ENE
6
1.3
ENE
7
0.8
ENE
7
0.7
ENE
7
0.7
E
8
Wave Graph
Metric surfscale
Energy kJ
6
14
18
17
15
15
25
29
44
58
55
53
60
75
142
65
54
57
Wind (km/h)
15
NNE
15
NNE
15
N
15
N
10
N
15
N
20
NNE
20
NE
20
NE
20
NE
20
NNE
20
NNE
20
NNE
15
NNE
15
NNE
40
SW
20
W
20
WNW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross-off
cross-off
off
High Tide
1:26AM0.74m
12:41PM1.03m
3:25AM0.68m
1:25PM0.99m
Low Tide
7:38PM0.25m
7:13AM0.52m
8:28PM0.30m
7:55AM0.54m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:42
6:43
6:44
 mm
1
1
2
Temp °C
20
16
14
14
13
14
19
19
16
12
11
12
14
14
15
14
12
11
Feels °C
18
12
11
11
11
12
16
16
13
9
7
9
11
12
13
7
8
8
  • 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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