Surf Break

Lat Long: 18.16° S 70.69° W

Boca del Rio 48 hour detailed Surf Forecast

Issued: 6 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Boca del Rio sea temperature is
20.3°C
1.5° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 4.5ft (1.4m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 4.5ft (1.3m), 14s period with SW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 5ft (1.6m), 14s period with SW swell.

The current surf forecast for Boca del Rio at 2PM is: 1.3m 15s primary swell from a Southwest direction and 0.9m 12s secondary swell from a Southwest direction, 0.9m 8s secondary swell from a South-southwest direction (forecast issued at 06:00am October 19). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (19 Oct)4.5ft (1.4m)15s
Afternoon (19 Oct)4.5ft (1.3m)14s
Evening (19 Oct)5ft (1.6m)14s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Mon morning, min 18°C on Tue night). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
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
3
2
1
3
4
4
4
4
4
2
1
2
3
4
4
4
4
3
2
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)
0.9
SW
16
1.4
SW
16
1.4
SW
15
1.1
SW
15
1.4
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.3
SSW
18
1.4
SW
18
1.4
SW
18
1.5
SW
17
1.5
SW
17
1.7
SW
16
1.6
SW
16
1.6
SW
16
1.8
SW
16
1.8
SW
16
1.7
SW
16
1.8
SW
16
1.9
SW
15
2.1
SW
15
Wave Graph
Metric surfscale
Energy kJ
421
942
930
550
802
957
957
957
943
1068
1149
1263
1336
1245
1561
1401
1367
1591
1571
1420
1494
1589
1889
Wind (km/h)
5
S
10
SSE
15
S
15
SSW
10
SSW
5
SW
5
ENE
5
S
5
SSE
5
SSE
10
SSW
15
SSW
10
S
5
SSE
5
SE
5
ESE
5
E
10
ESE
15
S
15
S
15
S
5
SE
5
SE
Wind State
glassy
cross
cross
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-off
cross-off
High Tide
2:35AM0.82m
4:05PM0.50m
3:35AM0.84m
4:53PM0.57m
4:23AM0.85m
5:28PM0.65m
Low Tide
10:09AM0.22m
8:43PM0.36m
10:49AM0.18m
9:54PM0.34m
11:19AM0.15m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
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—
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5:09
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—
—
—
—
—
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5:09
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
5:44
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—
—
—
—
—
—
5:44
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—
—
—
—
—
5:45
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
20
20
22
22
22
20
20
20
19
19
21
22
21
20
19
19
18
19
22
22
21
20
19
Feels °C
21
20
21
21
23
22
22
22
21
20
21
21
21
21
20
21
19
20
21
21
21
21
20
  • 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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