Surf Break

Lat Long: 18.16° S 70.69° W

Boca del Rio 48 hour detailed Surf Forecast

Issued: 12 pm 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Boca del Rio sea temperature is
19.6°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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 2.5ft (0.7m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 2.5ft (0.7m), 12s period with WSW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 3.5ft (1.0m), 15s period with WSW swell.

The current surf forecast for Boca del Rio at 3PM is: 0.5m 16s primary swell from a West-southwest direction and 0.7m 12s secondary swell from a West-southwest direction, 0.7m 10s secondary swell from a South-southwest direction (forecast issued at 12:00pm September 25). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (25 Sep)2.5ft (0.7m)12s
Afternoon (25 Sep)2.5ft (0.7m)12s
Evening (25 Sep)3.5ft (1.0m)15s

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


Short Range Forecast

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

Fri
25
Saturday
26
Sunday
27
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)
0
0
0
1
3
3
3
2
2
1
1
3
3
3
3
3
2
1
1
2
3
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)
0.7
WSW
12
0.7
WSW
12
0.7
WSW
12
0.6
WSW
15
1
WSW
15
1
WSW
14
1.2
WSW
14
1.2
WSW
14
1.3
WSW
14
1.3
WSW
14
1.3
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
1.1
WSW
12
1
WSW
12
Wave Graph
Metric surfscale
Energy kJ
127
125
138
181
411
400
549
569
649
622
624
606
476
512
512
512
365
365
353
347
294
Wind (km/h)
10
S
15
SSW
10
SSW
5
S
5
SE
10
ESE
5
SE
5
SSE
10
S
15
SSW
10
SSW
5
SE
10
SE
5
SSW
5
ESE
5
ESE
10
S
15
SSW
10
SSW
5
S
5
SE
Wind State
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
glassy
High Tide
7:03AM0.98m
7:34PM0.82m
7:35AM0.97m
8:05PM0.90m
8:08AM0.93m
8:38PM0.97m
Low Tide
1:31PM0.06m
1:24AM0.13m
1:55PM0.04m
2:05AM0.11m
2:21PM0.03m
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>
5:30
—
—
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—
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5:28
—
—
—
—
—
—
—
5:28
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:38
—
—
—
—
—
—
—
5:38
—
—
—
—
—
—
—
5:38
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
19
20
19
17
17
16
17
17
19
20
19
18
17
17
16
17
20
20
19
18
17
Feels °C
19
20
19
17
18
16
18
18
19
19
19
19
17
18
17
18
20
19
19
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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