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Surf Forecasts:

Infernillo surf break

Infernillo surfForecast / Santiago / Chile

information circle16 Day Weather and Surf, issued 8 am Friday 13 Mar 2026 -04
Forecast update in hr  min  s Forecast update imminent
Infernillo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Infernillo sea temperature is
14.8° C
 (Which is 1.8°C colder than average for this time of year)

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 Saturday (Mar 14) at 9AM. The primary swell is predicted to be 3.0m and 14s period with a secondary swell of 1.4m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Infernillo in the next 16 days are 3.0m 15s and forecast to arrive on Friday (Mar 13) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Mar 16) at 9AM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sat 14th Mar)10ft (3.0m) 14s
Best Surf 9AM (Sat 14th Mar)10ft (3.0m) 14s
Most Powerful 6PM (Fri 13th Mar)10ft (3.0m) 15s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 19°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 28mm), heaviest during Mon night. Very mild (max 19°C on Mon morning, min 12°C on Tue night). Mainly fresh winds.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
6
0
0
5
0
4
3
3
4
3
2
2
3
0
3
3
0
2
2
0
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
SW
3
SW
2.3
SW
3
SW
2.3
SW
1.9
SW
1.6
SW
2.4
SW
2.5
SW
2.4
SW
2.5
WSW
1.8
SW
2.5
SW
3
SW
3.5
SW
3
SW
3
SW
1.6
SW
1.3
SW
1.3
SW
2.1
SW
Period(s) (?)16161414131312121313121212121313131312127
Wave
Graph
(?)Metric surfscale
Energy kJ (?)642748292263289818761204700163823101915186991818712584384628242522851511427404
Wind
(km/h)
10
S
25
SSW
25
SSW
5
SSE
20
SW
10
SSE
5
NNE
15
NNW
15
NE
15
NNE
25
N
15
WNW
10
S
30
SW
20
S
15
S
25
SW
20
S
10
S
25
SW
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		cross-
off		cross-
on		cross-
off		glasscrosscross-
off		cross-
off		crossoncrosscross-
on		crosscross-
off		cross-
on		crosscrosscross-
on		cross
High Tide
/ height (m)
8:11PM
1.11
9:18AM
0.77
8:59PM
1.20
9:48AM
0.85
9:38PM
1.28
10:15AM
0.95
10:12PM
1.35
10:43AM
1.05
10:45PM
1.40
11:12AM
1.16
11:20PM
1.40
11:44AM
1.27
11:55PM
1.37
Low Tide
/ height (m)
1:20PM
0.54
3:22AM
0.33
2:24PM
0.46
3:53AM
0.24
3:09PM
0.36
4:19AM
0.16
3:49PM
0.26
4:45AM
0.09
4:26PM
0.18
5:11AM
0.04
5:05PM
0.10
5:38AM
0.02
5:45PM
0.06
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise7:45--7:46--7:46--7:47--7:48--7:48--7:50--
Sunset-8:08--8:07--8:06--8:05--8:02--8:01--8:00-
part cloud
cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
----------424---------
Temp. °C171614161715181917191918171814161714181715
Feels °C (?)1311101313141718161617181512812129151314
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Infernillo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Infernillo at:
surf-forecast.com

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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