Surf Break

Lat Long: 18.16° S 70.69° W

Boca del Rio 48 hour detailed Surf Forecast

Issued: 6 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Boca del Rio sea temperature is
20.0°C
1.9° 

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 (03 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 4ft (1.2m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 3ft (0.9m), 12s period with SW swell.
  • Evening surf: Evening surf (03 Oct, local time) - 3.5ft (1.0m), 13s period with SW swell.

The current surf forecast for Boca del Rio at 9AM is: 1.2m 12s primary swell from a Southwest direction and 0.3m 12s secondary swell from a South-southwest direction (forecast issued at 06:00am October 03). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (03 Oct)4ft (1.2m)12s
Afternoon (03 Oct)3ft (0.9m)12s
Evening (03 Oct)3.5ft (1.0m)13s

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


Short Range Forecast

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

Saturday
3
Sunday
4
Monday
5
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)
3
2
1
0
1
0
3
2
4
4
3
2
2
4
4
4
4
4
2
1
2
4
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
SW
11
1.1
SW
10
1.3
SW
12
1
SW
12
0.9
SW
12
1
SW
11
1.1
SW
13
1.3
SW
16
1.6
SW
14
1.6
SW
14
1.7
SW
13
1.7
SW
13
1.8
SW
13
1.8
SW
13
1.8
SW
13
1.9
SW
13
1.9
SW
12
1.9
SW
12
1.8
SW
12
1.3
SSW
16
1.5
SSW
16
2
SW
12
2
SW
14
Wave Graph
Metric surfscale
Energy kJ
261
253
455
277
236
245
386
773
998
970
1014
1014
1086
1069
1120
1154
1100
1083
1003
843
1126
1206
1604
Wind (km/h)
5
ESE
0
SSW
15
S
15
SSW
10
S
15
S
5
E
5
SSE
5
E
5
SSE
5
SSW
15
SW
10
SSW
5
S
10
SE
5
ESE
5
SE
5
ESE
10
S
15
SSW
15
SSW
5
SSE
5
SE
Wind State
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
glassy
cross
glassy
glassy
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
glassy
cross-off
High Tide
1:29PM0.48m
2:06AM0.97m
3:09PM0.50m
3:23AM0.99m
4:26PM0.58m
Low Tide
8:10AM0.20m
6:47PM0.23m
9:33AM0.17m
8:19PM0.25m
10:37AM0.12m
9:45PM0.22m
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
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5:22
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5:20
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:39
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5:39
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5:40
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 mm
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Temp °C
17
18
19
20
19
18
17
16
16
17
19
20
19
18
17
17
16
17
20
20
19
18
17
Feels °C
17
19
18
18
19
17
18
17
17
18
20
19
19
19
17
18
16
17
19
19
18
19
18
  • 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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