Infernillo Surf Break

Lat Long: 34.38° S 72.03° W

Infernillo Surf Forecast and Surf Report

Issued: 7 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Infernillo sea temperature is
12.2° C
1.1° 

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


Infernillo surf forecast from 9 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 11PM (local time) - 8ft (2.4m), 14s period, SW swell with offshore winds.
  • Most powerful swell: Tuesday 14 Jul, 5AM (local time) - 10ft (3.0m), 14s period, WSW swell with 3,843 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 11PM (local time) - 8ft (2.4m), 14s period with SW swell.

Best Forecast Surf Conditions for Infernillo this week:

The surf forecast for Infernillo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 11PM. The primary swell is predicted to be 2.4m and 14s period with a secondary swell of 2.0m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Infernillo in the next 16 days are 3.0m 14s and forecast to arrive on Tuesday (Jul 14) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Jul 16) at 2AM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 8th Jul)8ft (2.4m) 14s
Best Surf11PM (Wed 8th Jul)8ft (2.4m) 14s
Most Powerful 5AM (Tue 14th Jul)10ft (3.0m) 14s

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


Alright, grab ya board, let's see what's on the menu for Infernillo.

Right off the bat, we've got a bit of a mixed bag here. The first few days are gonna be a bit of a wrestle, but the big news is the standout window that's shaping up. The water temp is sitting right where it should be for this time of year, so no surprises there.

Starting Thursday the 9th, it's a bit of a write-off. We've got a 7ft SW swell rolling in Thursday morning, but that cross-shore wind is gonna mess it up, making it choppy and marginal. The afternoon drops off fast. Friday the 10th is where it starts to get interesting. Early morning, we've got a clean 4ft SW swell with a light offshore, and by the afternoon it goes glassy with a 4ft SW swell. That's the kind of session you dream about – small, clean, and all to yourself if you're lucky.

Saturday the 11th and Sunday the 12th are a step back. The wind picks up, and the swell gets a bit jumbled with that cross-chop, so don't expect much.

Now, here's the real highlight. Monday the 13th is where it's at. The morning is dead flat at 2ft, but hold on for the afternoon. That's when we get a 7ft WSW groundswell with a 16-second period and glassy conditions. The energy is pumping at 2217, and it's gonna be excellent for experienced surfers. That's a solid, clean, powerful wave. The following day, Tuesday the 14th, keeps the size up with a 10ft WSW swell, but the wind is a bit more active. The morning is cross-shore, but the afternoon cleans up with a light offshore, making it another excellent option for the crew who know what they're doing.

After that, the size drops off and the wind becomes a factor. Wednesday the 15th is clean but smaller, and then from Thursday the 16th through the weekend, it’s a bit of a gamble. The wind gets strong, especially from the 18th to the 21st, with near-gale force winds making it a total mess for surfing. That 8ft WNW swell on the 18th and 22nd is just gonna be blown out. Honestly, you'd be better off with a kite than a paddle board on those days.

The second week is a bit of a wash. The swell is inconsistent, and the wind is predominantly onshore or howling offshore. The 22nd of July has an 8ft NW swell, but it's a short-period 9-second affair, and it's gonna be lumpy. It's a long way out, but it looks more like a struggle than a treat.

So, the true standouts are clearly the afternoon of Monday the 13th and the afternoon of Tuesday the 14th. Those are the windows to clear your schedule.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Very mild (max 16°C on Thu afternoon, min 12°C on Sat morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 11°C on Sun morning). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wed
15
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
4
3
1
4
3
3
3
3
2
3
2
0
1
3
4
5
4
4
4
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
W
12
2
SW
13
1.4
SW
14
1.6
SW
14
1.3
SW
13
1.1
SW
13
1.8
W
11
1.2
SW
14
1.2
SW
14
1.1
SW
13
1.1
SW
13
0.9
SW
12
1
SW
13
0.7
W
18
2
WSW
16
3
WSW
14
3
WSW
14
3
WSW
13
2.2
WSW
12
1.5
W
11
1.3
SW
13
Wave Graph
Metric surfscale
Energy kJ
1439
1346
733
976
560
437
734
589
573
444
400
220
342
325
1962
3749
3363
2432
1280
535
572
Wind (km/h)
10
SSE
10
S
15
SW
5
SSE
10
NNE
5
NNE
15
S
10
SSW
20
SSW
10
SSE
10
S
15
SSW
10
S
0
SSW
0
SW
10
NNE
15
N
10
NNE
5
SE
20
NNE
20
NE
Wind State
cross-off
cross
cross-on
glassy
cross-off
glassy
cross
cross
cross
cross-off
cross
cross-on
cross
glassy
glassy
cross-off
cross
cross-off
glassy
cross-off
cross-off
High Tide
5:21AM1.12m
5:27PM0.88m
6:25AM1.23m
6:49PM0.85m
7:27AM1.35m
8:03PM0.85m
8:25AM1.48m
9:06PM0.89m
9:20AM1.59m
10:00PM0.93m
10:11AM1.66m
10:50PM0.97m
11:00AM1.69m
Low Tide
10:36PM0.29m
11:55AM0.43m
11:34PM0.30m
1:15PM0.34m
00:36AM0.29m
2:23PM0.23m
1:37AM0.25m
3:21PM0.11m
2:35AM0.19m
4:13PM0.02m
3:29AM0.13m
5:01PM-0.04m
4:21AM0.08m
5:47PM-0.06m
light rain
part cloud
cloud
cloud
light rain
light rain
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
7:52
7:52
7:52
7:52
7:52
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
5:53
5:53
5:54
5:54
5:55
 mm
1
1
2
Temp °C
14
15
16
15
15
15
15
14
14
13
14
17
14
15
14
13
15
14
14
15
15
Feels °C
13
13
13
15
14
15
16
13
11
12
12
14
12
13
12
12
13
12
14
12
12
  • 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 Infernillo Surf forecast

The above surf forecast table for Infernillo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Infernillo can be found by selecting the local surf guide option on the grey menu. Our Infernillo 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 (Infernillo) 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 Infernillo 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.

Infernillo is 67 km (42 miles) from Santa Cruz. If you plan a holiday in Santiago, look for hotels and other accommodation in Santa Cruz. Santa Cruz has rooms for a wide range of budgets as well as car hire and transport links.

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