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

information circle16 Day Weather and Surf, issued 12 am Tuesday 05 May 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
17.4° C
(Which is 3.3°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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (May 05) at 7AM. The primary swell is predicted to be 1.3m and 16s period with a secondary swell of 1.2m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at El Olon de Ilo in the next 16 days are 2.5m 15s and forecast to arrive on Saturday (May 09) at 7PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 6s period and expected on Thursday (May 07) at 7AM.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Tue 5th May)4.5ft (1.3m) 16s
Best Surf 4AM (Fri 8th May)5.5ft (1.7m) 19s
Most Powerful 7PM (Sat 9th May)8ft (2.5m) 15s

Table - best surf conditions forecast for El Olon de Ilo over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 23°C on Wed morning, min 19°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 22°C on Sun morning, min 19°C on Thu night). Wind will be generally light.

Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
4
4
3
3
4
4
4
3
4
4
4
4
4
4
3
3
3
2
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.9
SW
15
1.9
SW
14
1.9
SW
14
1.8
SW
13
1.6
SW
13
1.5
SW
12
1.3
SW
12
1
SW
21
1.4
SW
20
1.7
SW
18
1.9
SW
18
1.8
SW
17
1.7
SSW
16
1.5
SSW
16
1.9
SSW
12
2
SSW
12
1.6
SSW
11
1.1
SW
14
1.1
SW
13
1.5
SSW
13
0.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
1486
1500
1255
1067
796
657
471
881
1551
1860
2290
1756
1536
1141
1018
1177
606
478
392
745
347
Wind (km/h)
10
SSW
5
SSW
5
S
10
S
10
S
5
SSE
10
S
15
S
10
SSE
5
SW
10
SSW
0
SE
10
SSW
10
S
10
S
10
S
5
SSW
5
SSW
10
S
5
SSW
10
SE
cross
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-off
cross
cross-off
High Tide
10:24AM0.96m
10:51PM0.47m
11:10AM0.92m
11:49PM0.44m
12:02PM0.88m
1:02AM0.42m
12:55PM0.86m
2:23AM0.44m
1:49PM0.84m
3:29AM0.50m
2:39PM0.83m
4:16AM0.57m
3:27PM0.82m
Low Tide
5:32PM0.18m
3:58AM0.22m
6:32PM0.20m
4:39AM0.26m
7:37PM0.22m
5:28AM0.31m
8:36PM0.21m
6:32AM0.35m
9:23PM0.19m
7:50AM0.38m
9:58PM0.16m
9:07AM0.38m
10:27PM0.13m
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
6:00
6:00
6:00
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:23
5:22
5:22
5:22
5:22
5:21
Temp °C
22
22
21
23
22
20
22
21
20
21
20
19
21
21
20
22
21
20
22
21
20
23
23
23
24
23
22
23
21
21
22
21
20
22
22
21
23
23
22
23
23
22
Swell 1
Height (m)
Direction
Period (s)
1.9
SW
15
1.9
SW
14
1.9
SW
14
1.8
SW
13
1.6
SW
13
1.5
SW
12
1.3
SW
12
1.4
SW
12
1.9
SW
13
1.8
SW
12
1.9
SW
18
2
SSW
11
2.1
SSW
11
2
SSW
11
1.9
SSW
12
2
SSW
12
1.6
SSW
11
1.4
SSW
10
1.2
SSW
10
1.5
SSW
13
1.1
SSW
10
Energy kJ
1486
1500
1255
1067
796
657
471
540
1261
933
2290
943
1008
1045
1018
1177
593
370
285
745
223
Swell 2
Height (m)
Direction
Period (s)
0.2
W
13
0.2
W
13
0.2
W
13
0.4
SSW
7
0.5
SW
18
0.8
SW
18
1
SW
21
1.4
SW
20
1.7
SW
18
1.7
SSW
12
1.8
SW
17
1.7
SSW
16
1.5
SSW
16
1.4
SSW
14
1.1
SW
15
1.2
SW
14
1.1
SW
14
1.1
SW
13
0.5
SW
17
0.8
SSW
16
Energy kJ
14
14
14
15
159
437
881
1551
1860
821
1756
1536
1141
796
503
606
478
392
137
347
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
21
0.1
SW
20
0.3
SW
20
0.1
SW
26
0.4
SW
23
0.7
SW
16
0.5
SW
16
0.5
SW
15
0.1
NW
19
0.1
NW
13
0.1
W
18
0.1
W
13
0.1
W
16
0.1
W
16
0.1
W
16
0.6
SW
13
Energy kJ
18
16
60
26
140
248
125
104
15
7
6
3
5
5
5
132
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
6
Energy kJ
11
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
3
3
4
4
4
5
5
4
4
4
4
4
3
3
3
3
3
Distance (km)
242
4
0
0
0
0
0
0
0
242
4
0
0
0
0
0
141
0
0
59
0
Best forecast wave conditions in Arequipa, Moquegua and Tacna
Rating
(10 max)
4
4
4
3
3
4
4
4
5
4
4
4
4
4
3
3
3
3
Best forecast wave conditions in Peru
Rating
(10 max)
4
4
4
4
3
3
4
4
4
4
5
4
4
4
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
5
5
9
6
8
5
5
5
7
5
5
5
5
4
4
5
5
5
5
9
5
  • Map Icons:
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  • 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 16 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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