Asia - Rosario Surf Break

Lat Long: 12.82° S 76.56° W

Asia - Rosario 48 hour detailed Surf Forecast

Issued: 12 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Asia - Rosario sea temperature is
20.6°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 (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 4.5ft (1.3m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 4.5ft (1.3m), 12s period with SW swell.
  • Evening surf: Evening surf (30 Aug, local time) - 4.5ft (1.3m), 12s period with SW swell.

The current surf forecast for Asia - Rosario at 8PM is: 1.3m 12s primary swell from a Southwest direction and 0.1m 20s secondary swell from a Southwest direction, 0.7m 4s secondary swell from a South direction (forecast issued at 12:00pm August 30). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (30 Aug)4.5ft (1.3m)13s
Afternoon (30 Aug)4.5ft (1.3m)12s
Evening (30 Aug)4.5ft (1.3m)12s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sun morning, min 18°C on Sun afternoon). Wind will be generally light.

Sun
30
Monday
31
Tuesday
1
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
0
0
0
1
2
2
0
0
0
2
1
2
1
1
0
0
0
1
1
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
SW
13
1.3
SW
12
1.2
SW
12
1.3
SW
12
1.3
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
1
SW
12
1
SW
12
1
SW
12
1
SW
12
0.9
SW
12
0.9
SW
12
0.9
SW
12
0.9
SW
12
0.8
SW
12
0.8
SW
12
0.8
SW
12
0.8
SW
11
0.6
SW
17
Wave Graph
Metric surfscale
Energy kJ
581
546
423
457
450
314
314
273
273
273
268
264
228
232
232
232
164
161
158
153
232
Wind (km/h)
10
SW
15
SSW
15
S
20
SSE
15
SSE
10
S
5
S
0
W
10
WSW
15
SW
15
SSW
10
S
10
S
5
WNW
10
NW
10
NW
15
W
15
W
10
WSW
5
SSW
5
S
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:09AM0.83m
7:36PM0.68m
7:35AM0.78m
8:19PM0.70m
8:03AM0.71m
9:09PM0.72m
Low Tide
1:36PM0.18m
1:22AM0.24m
2:01PM0.16m
2:07AM0.29m
2:30PM0.16m
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:01
 mm
Temp °C
19
21
20
18
18
18
18
18
20
21
20
18
18
18
18
18
20
21
20
18
18
Feels °C
20
21
19
17
17
18
19
19
20
21
20
18
18
19
18
18
19
20
20
19
19
  • 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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