Boca del Rio Surf Break

Lat Long: 18.16° S 70.69° W

Boca del Rio 48 hour detailed Surf Forecast

Issued: 6 am 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Boca del Rio sea temperature is
18.8°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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 3.5ft (1.1m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 3.5ft (1.0m), 11s period with SSW swell.
  • Evening surf: Evening surf (26 Aug, local time) - 3ft (0.9m), 11s period with SSW swell.

The current surf forecast for Boca del Rio at 10AM is: 1.1m 12s primary swell from a South-southwest direction and 0.6m 15s secondary swell from a West-southwest direction (forecast issued at 06:00am August 26). The wind direction is predicted to be cross-shore.

Time (-05) & DateWave HeightWave Period
Morning (26 Aug)3.5ft (1.1m)12s
Afternoon (26 Aug)3.5ft (1.0m)11s
Evening (26 Aug)3ft (0.9m)11s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed morning, min 16°C on Wed night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
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)
2
2
1
0
1
1
2
2
2
2
1
0
1
2
2
3
4
4
3
3
2
3
4
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)
1.1
SSW
12
1.1
SSW
12
1.1
SSW
12
1.1
SSW
11
1
SSW
11
1
SSW
11
0.9
SSW
11
0.7
SW
13
0.6
WSW
13
0.6
WSW
13
0.7
SW
12
0.7
SW
12
0.7
SW
12
0.7
SW
12
0.8
SW
19
1
SW
18
1.8
SW
17
2.1
SW
17
2.4
SW
16
2.5
SW
16
2.5
SW
15
2.5
SW
15
2.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
333
317
306
285
230
226
183
183
121
119
152
154
154
149
436
609
1858
2431
2901
3132
2982
2754
2544
Wind (km/h)
5
E
5
ESE
10
SSE
15
S
10
S
10
S
5
SE
10
E
5
E
10
ESE
10
S
15
S
10
S
5
S
5
SSE
5
E
5
E
10
SE
10
SSE
15
S
15
S
10
S
5
SE
Wind State
glassy
cross-off
cross
cross-on
cross
cross
cross-off
cross-off
off
cross-off
cross
cross-on
cross-on
glassy
cross
cross-off
glassy
cross-off
cross
cross-on
cross-on
cross
cross-off
High Tide
7:12AM1.03m
7:35PM0.63m
7:44AM1.06m
8:08PM0.69m
8:15AM1.06m
8:40PM0.75m
Low Tide
1:58PM0.10m
1:06AM0.13m
2:24PM0.08m
1:43AM0.11m
2:49PM0.06m
cloud
cloud
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:34
 mm
Temp °C
16
16
18
20
19
17
16
16
16
16
18
19
18
17
16
16
16
16
18
19
18
17
16
Feels °C
17
16
18
19
18
17
16
16
16
16
18
18
17
18
16
17
16
16
18
18
17
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 

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