Boca del Rio Surf Break

Lat Long: 18.16° S 70.69° W

Boca del Rio 48 hour detailed Surf Forecast

Issued: 12 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Boca del Rio sea temperature is
18.7° C
1.7° 

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


How big are the waves at Boca del Rio today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 6ft (1.8m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 5.5ft (1.7m), 12s period with SSW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 5ft (1.6m), 12s period with SSW swell.

The current surf forecast for Boca del Rio at 8AM is: 1.8m 12s primary swell from a South-southwest direction (forecast issued at 12:00am August 12). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (12 Aug)6ft (1.8m)12s
Afternoon (12 Aug)5.5ft (1.7m)12s
Evening (12 Aug)5ft (1.6m)12s

Table - waves today at Boca del Rio. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed morning, min 16°C on Wed night). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
4
4
2
2
1
2
3
3
3
3
3
1
1
1
4
3
2
3
3
2
1
2
3
3
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)
1.7
SSW
12
1.7
SSW
12
1.8
SSW
12
1.8
SSW
12
1.7
SSW
12
1.7
SSW
12
1.6
SSW
12
1.6
SSW
12
1.5
SSW
12
1.4
SSW
11
1.4
SSW
11
0.8
SW
19
0.9
SW
18
1
SW
18
1.1
SW
17
1.1
SW
17
1
SW
17
1.1
SW
16
1.3
SW
16
1.3
SW
16
1.2
SW
16
1.2
SW
15
1.2
SW
15
1.2
SW
15
Wave Graph
Metric surfscale
Energy kJ
787
890
965
934
787
774
680
669
612
504
486
427
475
607
772
663
553
661
813
813
729
693
640
623
Wind (km/h)
5
SSE
5
N
10
SW
5
S
15
SSW
10
S
5
SE
5
S
5
E
5
ESE
5
S
15
SSW
10
SSW
10
SSW
5
SE
5
ESE
10
SSE
10
SE
5
SE
10
S
15
S
10
S
10
SE
5
SE
Wind State
glassy
glassy
cross-on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
cross
cross-off
glassy
cross
cross-on
cross
cross-off
cross-off
High Tide
7:37AM1.24m
8:05PM0.70m
8:22AM1.24m
8:51PM0.77m
9:04AM1.20m
9:36PM0.83m
Low Tide
2:26PM-0.02m
1:43AM-0.00m
3:05PM-0.05m
2:34AM0.01m
3:42PM-0.05m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
 mm
Temp °C
17
18
17
18
19
18
17
17
16
16
17
19
19
18
17
17
17
16
16
18
19
18
17
16
Feels °C
18
20
18
19
19
18
18
18
17
17
18
18
19
17
18
18
17
16
17
18
18
18
17
16
  • 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 Boca del Rio 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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