Río Grande Surf Break

Río Grande 48 hour detailed Surf Forecast

Lat Long: 53.77° S 67.70° W

Issued: 8 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Río Grande sea temperature is
4.9° C

1.7°C colder than average for this time of year

Río Grande surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Río Grande today (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 5.5ft (1.7m), 8s period with NNE swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 5ft (1.5m), 8s period with NE swell.
  • Evening surf: Evening surf (20 Jun, local time) - 4.5ft (1.3m), 8s period with NE swell.

The current surf forecast for Río Grande at 1PM is: 1.6m 8s primary swell from a Northeast direction (forecast issued at 08:00am June 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (20 Jun)5.5ft (1.7m)8s
Afternoon (20 Jun)5ft (1.5m)8s
Evening (20 Jun)4.5ft (1.3m)8s

Table - waves today at Río Grande. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Mild temperatures (max 8°C on Mon morning, min 3°C on Sat night). Winds increasing (calm on Sat morning, strong winds from the W by Sun night).

Saturday
20
Sunday
21
Monday
22
Tue
23
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
Rating
(10 max)
0
1
2
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.7
NNE
8
1.7
NNE
8
1.6
NE
8
1.5
NE
8
1.4
NE
8
1.3
NE
8
1.3
NE
8
1.2
NE
8
1.1
NE
8
1
NE
8
0.8
NE
8
0.8
NE
8
0.7
NE
8
0.6
NE
7
0.5
NE
7
0.4
NE
7
0.4
NE
7
0.3
NE
12
0.3
NE
12
0.4
NE
12
1.4
NW
6
1.3
NW
6
0.4
NE
11
0.4
NE
10
Wave Graph
Metric surfscale
Energy kJ
306
339
322
282
247
239
214
191
165
123
86
69
55
34
26
18
12
22
21
47
114
118
40
37
Wind (km/h)
20
NNE
10
NE
5
ESE
20
S
15
S
10
SSW
10
WSW
15
WNW
20
W
25
W
35
W
25
WSW
25
WSW
45
WSW
45
WSW
45
W
45
W
45
W
45
W
35
WNW
40
WNW
40
WNW
35
WNW
20
SW
Wind State
on
on
glassy
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
1:15PM7.27m
1:23AM7.15m
2:09PM6.96m
2:21AM6.75m
3:01PM6.67m
Low Tide
6:47AM0.37m
7:12PM1.43m
7:40AM0.91m
8:08PM1.74m
8:34AM1.47m
9:05PM2.00m
light rain
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
9:48
9:49
9:49
9:49
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:14
5:15
5:15
 mm
1
Temp °C
7
7
7
6
6
5
5
4
3
4
5
5
5
7
7
6
6
6
8
8
7
5
4
4
Feels °C
2
4
5
1
2
1
1
-1
-2
-3
-3
-2
-2
-3
-4
-4
-5
-4
-3
-1
-2
-5
-4
-2
Swell 1
Height (m)
Direction
Period (s)
1.7
NNE
8
1.6
NE
8
1.5
NE
8
1.4
NE
8
1.3
NE
8
1.3
NE
8
1.2
NE
8
1.1
NE
8
1
NE
8
0.8
NE
8
0.8
NE
8
0.7
NE
8
0.6
NE
7
0.5
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
8
0.4
NE
12
0.4
NE
11
0.4
NE
11
0.7
N
6
0.5
N
6
Energy kJ
339
322
282
247
239
214
191
165
123
86
69
55
34
26
18
12
17
16
47
45
42
36
18
Swell 2
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
8
0.3
NW
5
0.3
E
6
0.2
E
6
0.2
E
6
0.1
E
6
0.1
NE
12
0.3
NE
12
0.3
NE
12
0.1
E
10
0.1
E
13
0.1
E
13
0.4
NE
11
0.4
NE
10
Energy kJ
1
1
3
7
3
3
1
6
22
21
2
3
3
40
37
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
7
0.1
NE
13
0.1
E
6
0.1
E
11
0.1
E
13
0.1
E
10
0.1
E
9
0.1
E
13
0.1
E
12
Energy kJ
1
1
7
1
2
3
2
2
3
3
Wind waves
Height (m)
Direction
Period (s)
1.7
NNE
8
0.2
WNW
2
0.4
WNW
3
0.7
WNW
4
0.5
W
3
0.7
W
3
1
W
4
1.1
W
4
1.1
W
4
1.1
W
4
1.2
W
4
1
WNW
4
1.1
NW
4
1.4
NW
6
1.3
NW
6
0.5
W
4
0.4
SW
3
Energy kJ
306
1
3
13
6
11
32
43
42
42
56
38
45
114
118
7
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
4
2
2
2
1
1
2
2
1
2
2
2
2
2
2
3
4
4
4
4
1
Distance (km)
1804
1870
0
1904
0
0
0
0
1870
673
673
673
673
707
707
707
707
707
707
707
707
707
707
0
Best forecast wave conditions in Provincia de Tierra del Fuego
Rating
(10 max)
2
2
2
2
1
1
Best forecast wave conditions in Argentina
Rating
(10 max)
1
1
2
1
2
2
2
1
1
1
1
1
2
2
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
9
9
9
8
8
5
8
7
6
6
6
8
7
5
5
5
5
5
5
  • 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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