Surf Break

Lat Long: 18.16° S 70.69° W

Boca del Rio 48 hour detailed Surf Forecast

Issued: 12 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Boca del Rio sea temperature is
19.6°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 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 4ft (1.2m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 4.5ft (1.3m), 14s period with WSW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 4.5ft (1.3m), 13s period with WSW swell.

The current surf forecast for Boca del Rio at 7PM is: 1.3m 13s primary swell from a West-southwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 12:00pm September 26). The wind direction is predicted to be cross-shore.

Time (-05) & DateWave HeightWave Period
Morning (26 Sep)4ft (1.2m)14s
Afternoon (26 Sep)4.5ft (1.3m)14s
Evening (26 Sep)4.5ft (1.3m)13s

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


Short Range Forecast

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

Sat
26
Sunday
27
Monday
28
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
1
2
2
3
3
3
3
2
0
1
2
3
3
3
3
1
0
0
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WSW
14
1.3
WSW
14
1.4
WSW
13
1.3
WSW
13
1.2
WSW
13
1.3
WSW
13
1.3
WSW
13
1.3
WSW
13
1.1
WSW
12
1.1
WSW
12
1.1
WSW
12
1
WSW
12
1
WSW
12
1.2
SW
12
1.2
SW
12
1
WSW
12
1.1
SW
12
0.9
WSW
11
0.9
WSW
11
0.9
WSW
11
0.9
WSW
11
Wave Graph
Metric surfscale
Energy kJ
649
622
669
606
476
512
512
512
365
365
353
294
269
428
421
299
309
186
211
207
207
Wind (km/h)
10
S
15
SSW
10
SSW
5
SSE
10
ESE
5
ESE
5
ESE
5
ESE
10
SSE
15
SSW
10
S
5
SSW
0
S
0
ESE
5
SE
5
S
10
SSW
15
SSW
10
SSW
5
SE
5
ESE
Wind State
cross
cross-on
cross-on
cross
cross-off
glassy
glassy
glassy
cross
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
cross-off
High Tide
7:35AM0.97m
8:05PM0.90m
8:08AM0.93m
8:38PM0.97m
8:43AM0.86m
9:14PM1.01m
Low Tide
1:55PM0.04m
2:05AM0.11m
2:21PM0.03m
2:49AM0.10m
2:50PM0.03m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
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—
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5:28
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—
—
—
—
—
—
5:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:38
—
—
—
—
—
—
—
5:38
—
—
—
—
—
—
—
5:38
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
18
19
18
17
16
16
16
16
19
19
18
17
17
17
17
17
19
19
18
17
17
Feels °C
17
18
18
17
16
17
17
17
19
17
17
18
18
18
18
18
18
17
17
17
17
  • 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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