Asia - Rosario Surf Break

Lat Long: 12.82° S 76.56° W

Asia - Rosario Surf Forecast and Surf Report

Issued: 12 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Asia - Rosario sea temperature is
21.5° C
4.9° 

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


Asia - Rosario surf forecast from 24 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 7PM (local time) - 2.5ft (0.7m), 16s period, SW swell with glassy winds.
  • Most powerful swell: Monday 27 Jul, 7PM (local time) - 4.5ft (1.4m), 16s period, SW swell with 940 kJ wave energy.
  • Next surfable swell (1★+): Friday 24 Jul, 7PM (local time) - 2ft (0.6m), 19s period with WSW swell.

Best Forecast Surf Conditions for Asia - Rosario this week:

The surf forecast for Asia - Rosario over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 24) at 7PM. The primary swell is predicted to be 0.6m and 19s period with a secondary swell of 0.8m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Asia - Rosario in the next 16 days are 1.4m 16s and forecast to arrive on Monday (Jul 27) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Fri 24th Jul)2ft (0.6m) 19s
Best Surf 7PM (Sat 25th Jul)2.5ft (0.7m) 16s
Most Powerful 7PM (Mon 27th Jul)4.5ft (1.4m) 16s

Table - best surf conditions forecast for Asia - Rosario over the next 16 days.


Short Range Forecast

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

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Tue morning, min 18°C on Mon night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
2
1
2
2
1
2
2
2
2
3
2
2
3
2
2
2
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SW
20
0.6
SW
19
0.5
SW
19
0.6
SW
18
0.9
SW
12
0.5
SW
20
0.6
WSW
20
0.6
WSW
18
0.7
SW
18
1.1
SW
17
1.3
WSW
16
1.3
WSW
16
1.3
WSW
15
1.3
WSW
15
1.2
SW
14
1.3
SW
13
1.2
SW
13
1.1
SW
13
1
SW
12
1
SW
12
1
SW
13
Wave Graph
Metric surfscale
Energy kJ
190
303
179
252
243
198
256
226
323
695
886
843
740
711
597
569
488
411
292
297
316
Wind (km/h)
10
W
10
WSW
0
W
10
SW
10
SW
10
S
10
SSW
10
SSW
5
SSE
10
SW
10
SW
5
S
10
SSW
10
SW
5
S
10
W
10
WSW
5
S
10
SW
10
SSW
10
S
Wind State
cross-on
cross-on
glassy
on
on
cross-on
on
cross-on
cross-on
on
on
glassy
on
on
glassy
cross-on
on
glassy
on
on
cross-on
High Tide
2:07PM0.45m
4:14AM0.77m
3:09PM0.44m
4:54AM0.80m
3:59PM0.44m
5:30AM0.84m
4:42PM0.45m
6:03AM0.87m
5:20PM0.47m
6:35AM0.89m
5:58PM0.49m
7:04AM0.90m
6:36PM0.50m
Low Tide
10:15AM0.39m
8:37PM0.18m
11:04AM0.35m
9:22PM0.15m
11:41AM0.33m
10:03PM0.13m
12:14PM0.31m
10:41PM0.10m
12:45PM0.30m
11:17PM0.09m
1:15PM0.29m
11:51PM0.10m
1:45PM0.28m
00:24AM0.12m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
6:26
6:26
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:57
5:58
5:58
5:58
5:58
5:58
 mm
Temp °C
22
21
19
22
21
19
22
21
19
22
21
19
23
22
19
22
21
19
22
21
20
Feels °C
22
21
21
22
22
20
22
22
20
22
22
20
23
23
20
22
22
21
22
22
21
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Asia - Rosario Surf forecast

The above surf forecast table for Asia - Rosario provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Asia - Rosario can be found by selecting the local surf guide option on the grey menu. Our Asia - Rosario surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Asia - Rosario) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Asia - Rosario may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Asia - Rosario is 19 km (12 miles) from Mala. If you plan a holiday in Lima, look for hotels and other accommodation in Mala. Mala has rooms for a wide range of budgets as well as car hire and transport links.

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