Asia - Rosario Surf Break

Lat Long: 12.82° S 76.56° W

Asia - Rosario 48 hour detailed Surf Forecast

Issued: 6 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Asia - Rosario sea temperature is
20.5°C
4.2° 

Asia - Rosario surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Asia - Rosario today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 1.5ft (0.4m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.4m), 12s period with SW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 1ft (0.3m), 18s period with SW swell.

The current surf forecast for Asia - Rosario at 2PM is: 0.2m 19s primary swell from a West-southwest direction and 0.5m 8s secondary swell from a South direction, 0.4m 12s secondary swell from a Southwest direction (forecast issued at 06:00am August 22). The wind direction is predicted to be onshore.

Time (-05) & DateWave HeightWave Period
Morning (22 Aug)1.5ft (0.4m)12s
Afternoon (22 Aug)1.5ft (0.4m)12s
Evening (22 Aug)1ft (0.3m)18s

Table - waves today at Asia - Rosario. (Swell directed towards the surf break)


Short Range Forecast

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

Saturday
22
Sunday
23
Monday
24
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)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
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)
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.3
SW
19
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.4
SW
17
0.4
SW
17
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.3
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.3
SW
15
0.3
SW
15
0.3
SW
15
0.3
SW
15
Wave Graph
Metric surfscale
Energy kJ
51
50
37
36
56
53
51
51
50
49
77
72
69
68
67
41
65
64
62
37
35
35
35
Wind (km/h)
5
SSW
5
SSW
10
SW
10
SW
10
SW
10
SSE
10
S
5
SSE
10
SSE
5
SE
10
SSW
15
SW
10
SW
10
S
10
SSE
10
SSE
10
SSE
5
SSE
10
SSW
15
SSW
10
S
10
SSE
15
S
Wind State
glassy
on
on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
glassy
on
on
cross-on
cross
cross-on
High Tide
3:02AM0.71m
2:05PM0.41m
3:52AM0.75m
3:13PM0.42m
4:31AM0.79m
3:58PM0.45m
Low Tide
10:21AM0.36m
8:12PM0.22m
10:54AM0.33m
9:04PM0.19m
11:20AM0.30m
9:46PM0.16m
part cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
Temp °C
18
18
20
21
20
19
18
18
18
19
20
22
21
19
18
18
18
18
20
21
21
19
19
Feels °C
19
19
20
21
20
20
18
19
18
20
19
22
21
19
18
18
19
19
20
20
21
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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