Boca del Rio Surf Break

Lat Long: 18.16° S 70.69° W

Boca del Rio 48 hour detailed Surf Forecast

Issued: 6 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Boca del Rio sea temperature is
18.9° C
2.0° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 3.5ft (1.1m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 4ft (1.2m), 16s period with SW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 6ft (1.8m), 16s period with SW swell.

The current surf forecast for Boca del Rio at 2PM is: 1.2m 16s primary swell from a Southwest direction and 1.3m 13s secondary swell from a Southwest direction (forecast issued at 06:00am August 06). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (06 Aug)3.5ft (1.1m)17s
Afternoon (06 Aug)4ft (1.2m)16s
Evening (06 Aug)6ft (1.8m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu morning, min 14°C on Fri night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
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
3
3
2
2
3
4
4
4
4
3
2
3
3
3
3
3
3
2
1
2
2
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)
1.5
SW
12
1.4
SW
12
1.1
SW
16
1.1
SW
16
1.2
SW
16
1.5
SW
13
1.8
SW
16
1.7
SW
15
1.7
SW
14
1.7
SW
14
1.8
SW
14
1.7
SW
14
1.7
SW
14
1.4
SW
14
1.6
SW
13
1.6
SW
13
1.5
SW
13
1.5
SW
13
1.4
SW
13
1.4
SW
13
1.5
SSW
13
1.3
SSW
9
1.3
SSW
9
Wave Graph
Metric surfscale
Energy kJ
614
551
683
643
728
721
1654
1254
1187
1187
1382
1179
1147
715
846
834
757
746
689
679
737
261
249
Wind (km/h)
5
SSE
5
SSE
5
SSE
15
S
10
SSW
5
S
5
ESE
5
SE
5
ESE
5
E
10
S
15
SSW
10
SSW
5
S
5
SE
5
ESE
5
E
5
E
10
S
15
SSW
10
S
10
S
5
SE
Wind State
glassy
cross
cross
cross-on
cross-on
cross
glassy
cross-off
glassy
glassy
cross
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross
cross-on
cross-on
cross
cross-off
High Tide
1:32AM0.83m
1:07PM0.61m
2:39AM0.88m
2:25PM0.53m
3:51AM0.94m
3:58PM0.50m
Low Tide
7:55AM0.35m
7:27PM0.16m
9:33AM0.33m
8:29PM0.16m
11:01AM0.26m
9:42PM0.15m
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
 mm
Temp °C
16
15
16
18
17
16
15
15
15
15
17
17
17
15
15
15
14
14
16
17
17
15
15
Feels °C
16
15
16
16
16
16
15
15
15
15
17
15
16
15
15
15
14
14
15
15
16
14
15
  • 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 

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