El Olon de Ilo surfForecast / Arequipa, Moquegua & Tacna / Peru

information circle12 Day Weather and Surf, issued 6 pm Sunday 04 Jan 2026 -05
Forecast update in hr  min  s Forecast update imminent
El Olon de Ilo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's El Olon de Ilo sea temperature is
18.9° C
(Which is 4.3°C colder than average for this time of year)


Best Forecast Surf Conditions for El Olon de Ilo this week:

The surf forecast for El Olon de Ilo over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 04) at 10PM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 1.0m and 11s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at El Olon de Ilo in the next 12 days are 1.0m 12s and forecast to arrive on Sunday (Jan 04) at 10PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Sunday (Jan 11) at 4PM.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sun 4th Jan)3.5ft (1.0m) 12s
Best Surf10PM (Sun 4th Jan)3.5ft (1.0m) 12s
Most Powerful10PM (Sun 4th Jan)3.5ft (1.0m) 12s

Table - best surf conditions forecast for El Olon de Ilo over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 23°C on Tue morning, min 20°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Thu morning, min 21°C on Wed afternoon). Wind will be generally light.

Sun
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
2
3
1
2
2
1
1
2
1
1
2
1
1
2
2
1
1
0
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SW
1
SSW
0.8
SW
0.9
SSW
0.8
SSW
1
SSW
0.7
SSW
0.6
SW
0.8
SW
0.8
SW
0.8
SW
0.9
SW
0.9
SW
0.8
SW
0.8
SW
0.8
SW
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.5
S
Period(s) (?)12111210101110141313121313131212121111119
Wave
Graph
(?)Metric surfscale
Energy kJ (?)319263173176131222115167205205187273282235203200137116757239
Wind
(km/h)
10
SSW
5
WSW
5
SSW
5
SSW
0
SSE
10
SSW
10
SSW
0
WSW
10
SSW
10
SSW
5
SSE
15
S
10
SSW
5
SSE
10
S
10
SSW
5
SSE
10
SSW
5
SW
0
SSE
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglasscrossglassglasscrosscrossglasscrosscrosscross-
off
cross-
off
crossglasscross-
off
crossglasscrossglassglasscross-
off
High Tide
/ height (m)
9:01PM
1.26
9:29AM
0.60
9:48PM
1.23
10:22AM
0.63
10:34PM
1.17
11:16AM
0.65
11:18PM
1.07
12:12PM
0.68
12:02AM
0.95
1:10PM
0.71
12:47AM
0.82
2:10PM
0.75
1:36AM
0.70
Low Tide
/ height (m)
3:59AM
-0.02
2:58PM
0.01
4:45AM
-0.02
3:49PM
0.07
5:29AM
0.00
4:43PM
0.14
6:12AM
0.03
5:40PM
0.23
6:53AM
0.07
6:45PM
0.31
7:33AM
0.11
8:02PM
0.36
8:15AM
0.15
Sun
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunrise--5:16--5:16--5:16--5:18--5:18--5:18--5:20
Sunset6:23--6:23--6:24--6:24--6:24--6:24--6:25--
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
---------------------
Temp. °C222122222123222123222223232123222123222223
Feels °C (?)242424242424232324232323252324232324242424
  • 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 El Olon de Ilo Surf forecast

The above surf forecast table for El Olon de Ilo provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at El Olon de Ilo can be found by selecting the local surf guide option on the grey menu. Our El Olon de Ilo 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 (El Olon de Ilo) 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 El Olon de Ilo 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.

Are you planning a holiday in Arequipa, Moquegua and Tacna? If you are looking for accommodation near El Olon de Ilo, camping, hotels and holiday cottages in Arequipa, Moquegua and Tacna, consider staying in Ilo which is 11 km (7 miles) away. Other places in and around Arequipa, Moquegua and Tacna where you can find information about places to rent, and car hire include Moquegua which is 63 km (39 miles) away and Mollendo, 94 km (58 miles) away.

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