Boca del Rio Surf Break

Lat Long: 18.16° S 70.69° W

Boca del Rio 48 hour detailed Surf Forecast

Issued: 6 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Boca del Rio sea temperature is
18.7° C
1.8° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 3ft (0.9m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 4.5ft (1.4m), 15s period with SSW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 5.5ft (1.7m), 14s period with SSW swell.

The current surf forecast for Boca del Rio at 3AM is: 0.7m 16s primary swell from a Southwest direction and 1.3m 9s secondary swell from a South-southwest direction (forecast issued at 06:00pm August 08). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (-05) & DateWave HeightWave Period
Morning (09 Aug)3ft (0.9m)15s
Afternoon (09 Aug)4.5ft (1.4m)15s
Evening (09 Aug)5.5ft (1.7m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Tue morning, min 14°C on Sat night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
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)
2
3
3
3
3
3
2
1
3
4
4
4
4
4
4
3
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
13
1.3
SSW
9
1.3
SSW
9
1.3
SSW
9
1.3
SSW
9
0.9
SW
15
1
SW
15
1.2
SSW
15
1.4
SSW
15
1.6
SSW
15
1.8
SSW
14
1.9
SSW
14
2
SSW
14
2
SSW
14
2.3
SSW
13
2.2
SSW
13
2.2
SSW
13
2.1
SSW
13
2.2
SSW
13
Wave Graph
Metric surfscale
Energy kJ
658
255
249
244
258
326
441
592
829
1087
1301
1402
1469
1447
1905
1668
1643
1487
1693
Wind (km/h)
10
S
5
SE
10
ESE
5
ESE
5
E
5
E
10
SSE
15
SSW
10
S
5
SE
5
SE
5
SE
10
ESE
5
SE
10
ESE
10
SSE
10
SSW
5
SSW
5
SW
Wind State
cross-on
cross-off
cross-off
cross-off
cross-off
off
cross
cross-on
cross
cross-off
cross-off
glassy
cross-off
glassy
cross-off
cross
cross-on
cross-on
cross-on
High Tide
3:58PM0.50m
4:59AM1.03m
5:19PM0.52m
5:58AM1.12m
6:23PM0.57m
Low Tide
9:42PM0.15m
12:07PM0.18m
10:52PM0.11m
1:00PM0.09m
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
 mm
Temp °C
17
16
15
15
15
14
17
18
17
16
15
15
15
16
17
18
17
16
16
Feels °C
16
16
14
15
15
14
16
16
16
16
15
15
14
16
17
17
16
16
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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