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Surf Forecasts:

Renaca surf break

Renaca surfForecast / Santiago / Chile

information circle48hr Weather and Surf, issued 2 pm Saturday 17 Jan 2026 -04
Forecast update in hr  min  s Forecast update imminent
Renaca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Renaca sea temperature is
17.8° C
 (Which is slightly warmer than usual)

How big are the waves at Renaca today?

The current surf forecast for Renaca at 9PM is: 2.5m 9s primary swell from a Southwest direction and 0.7m 16s secondary swell from a Northwest direction, 0.3m 21s secondary swell from a Northwest direction (forecast issued at 02:00pm January 17). The wind direction is predicted to be onshore.

Time (-04) & DateWave HeightWave Period
Morning (17 Jan)--
Afternoon (17 Jan)7ft (2.2m)10s
Evening (17 Jan)8ft (2.5m)9s

Table - waves today at Renaca. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
2
1
1
2
3
4
!
!
!
3
3
!
!
4
4
4
3
3
3
4
4
4
4
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.3
SW
2.2
SW
2.1
SW
2.5
SW
2.5
SW
2.5
SW
3
SW
3
SW
3
SW
2.5
SW
2.5
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
2.4
SW
2.4
SW
2.3
SW
2.3
SW
2.1
SW
2
SW
1.8
SW
Period(s) (?)101099910101111111112121213131313131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1028943660116212511360161418302093168516512074207418722356235621141915197518031776151412791086
Wind
(km/h)
15
W
15
WSW
15
SW
10
SW
5
S
0
NE
5
N
15
N
20
NNW
20
NNW
15
NW
5
NW
5
SW
0
W
5
NNW
5
NNW
15
WNW
15
NW
10
WNW
5
WSW
5
SW
0
WNW
5
NW
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		onononcross-
on		glassglasscross-
off		cross-
off		cross-
off		crossglassglassglassglassglasscrosscrosscrossglassglassglassglassglass
High Tide
/ height (m)
10:58AM
0.84
11:01PM
1.40
11:31AM
0.87
11:35PM
1.44
12:04PM
0.90
12:09AM
1.46
Low Tide
/ height (m)
4:21PM
0.27
5:48AM
0.14
4:57PM
0.23
6:21AM
0.11
5:32PM
0.20
6:52AM
0.09
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise-------6:54-------6:56-------6:56
Sunset--8:57-------8:57-------8:55-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222325211918171820201917171716172020191717161617
Feels °C (?)202123201919171718181717171716171818181718171718
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Renaca 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 Renaca at:
surf-forecast.com

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