Asia - Rosario Surf Break

Lat Long: 12.82° S 76.56° W

Asia - Rosario 48 hour detailed Surf Forecast

Issued: 12 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Asia - Rosario sea temperature is
20.9°C
4.6° 

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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 4.5ft (1.4m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 4.5ft (1.4m), 15s period with SW swell.
  • Evening surf: Evening surf (04 Sep, local time) - 4.5ft (1.4m), 14s period with SW swell.

The current surf forecast for Asia - Rosario at 5AM is: 1.4m 16s primary swell from a Southwest direction and 0.5m 6s secondary swell from a South-southwest direction, 0.8m 6s secondary swell from a South-southwest direction (forecast issued at 12:00am September 04). The wind direction is predicted to be glassy and the swell rating is 4.

Time (-05) & DateWave HeightWave Period
Morning (04 Sep)4.5ft (1.4m)16s
Afternoon (04 Sep)4.5ft (1.4m)15s
Evening (04 Sep)4.5ft (1.4m)14s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 17°C on Thu night). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
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
3
3
2
1
1
2
1
3
3
3
1
1
1
2
1
1
2
1
2
0
1
1
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)
1.3
WSW
16
1.4
SW
16
1.4
SW
16
1.4
SW
16
1.4
SW
15
1.4
SW
15
1.4
SW
14
1.4
SW
14
1.4
SW
14
1.3
SW
14
1.2
SW
14
1.2
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
13
1
SW
13
1
SW
13
1
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.6
WSW
18
0.6
SW
18
Wave Graph
Metric surfscale
Energy kJ
843
1031
1018
894
838
773
763
763
763
667
581
548
471
465
458
347
342
336
286
286
249
249
211
252
Wind (km/h)
5
SW
5
SSW
10
SW
10
WSW
15
SW
15
SW
10
S
10
S
5
S
5
WSW
5
WSW
10
WSW
10
SW
10
SSW
5
S
10
SSE
5
SSE
5
S
5
SSW
10
SW
10
SW
10
SW
10
SSE
10
S
Wind State
on
cross-on
on
on
on
on
cross-on
cross-on
glassy
glassy
glassy
on
on
on
cross-on
cross-on
cross-on
glassy
on
on
on
on
cross-on
cross-on
High Tide
10:12AM0.49m
00:52AM0.76m
11:50AM0.44m
2:12AM0.82m
1:40PM0.44m
Low Tide
6:14AM0.42m
4:56PM0.17m
8:19AM0.39m
6:23PM0.17m
9:27AM0.33m
7:47PM0.15m
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
6:01
6:01
 mm
Temp °C
19
17
18
19
21
20
19
18
18
18
18
20
21
20
19
18
18
18
18
19
21
21
19
19
Feels °C
20
18
18
19
21
20
19
18
19
19
19
20
21
20
20
18
19
19
19
19
21
21
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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