Asia - Rosario Surf Break

Lat Long: 12.82° S 76.56° W

Asia - Rosario 48 hour detailed Surf Forecast

Issued: 12 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Asia - Rosario sea temperature is
21.2° C
5.0° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 2ft (0.6m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 2ft (0.6m), 15s period with SW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 2.5ft (0.7m), 15s period with SW swell.

The current surf forecast for Asia - Rosario at 4AM is: 1.0m 8s primary swell from a South-southwest direction and 0.6m 12s secondary swell from a Southwest direction (forecast issued at 12:00am August 09). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (09 Aug)2ft (0.6m)15s
Afternoon (09 Aug)2ft (0.6m)15s
Evening (09 Aug)2.5ft (0.7m)15s

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


Short Range Forecast

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

Sunday
9
Monday
10
Tuesday
11
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
1
1
0
0
0
1
1
1
2
3
1
1
1
1
2
2
3
2
2
0
2
1
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)
0.9
SSW
8
1
SSW
8
1
SSW
9
0.6
SW
15
0.6
SW
15
0.6
SW
15
0.7
SW
15
0.7
SW
15
0.8
SW
15
0.9
SW
14
0.9
SW
14
1
SW
14
1
SW
13
1
SW
13
0.9
SSW
13
0.9
SSW
13
1
SSW
13
1.1
SSW
12
0.8
SW
15
1
SSW
12
1
SSW
12
1.2
SSW
14
1.1
SSW
14
1.1
SSW
13
Wave Graph
Metric surfscale
Energy kJ
107
154
166
139
137
176
212
209
255
346
317
357
352
347
299
290
341
355
318
288
297
538
467
440
Wind (km/h)
5
W
10
WNW
5
WNW
10
W
10
WSW
15
WSW
10
SSW
5
SSW
10
SSW
5
SSW
5
S
10
SW
15
SSW
10
SSW
10
S
10
SSE
10
SSW
0
ESE
10
WSW
10
SW
15
SW
10
SW
10
SSW
10
S
Wind State
glassy
cross-on
cross
cross-on
cross-on
on
on
on
on
cross-on
glassy
on
on
on
cross-on
cross
on
glassy
on
on
on
on
cross-on
cross-on
High Tide
3:24AM0.86m
2:33PM0.48m
4:19AM0.94m
3:46PM0.50m
5:08AM1.00m
4:48PM0.54m
Low Tide
10:18AM0.33m
8:54PM0.06m
11:07AM0.28m
9:52PM0.02m
11:50AM0.23m
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
Temp °C
18
18
18
20
21
21
19
18
18
18
18
20
21
20
19
19
18
18
18
20
22
22
20
19
Feels °C
19
18
19
20
21
21
20
19
19
19
19
20
21
20
19
19
18
20
19
21
22
23
21
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
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