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Surf Forecasts:

Renaca surf break

Renaca surfForecast / Santiago / Chile

information circle48hr Weather and Surf, issued 8 pm Monday 09 Mar 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
17.6° C
 (Which is normal for this time of year)

How big are the waves at Renaca today?

The current surf forecast for Renaca at 12AM is: 3.0m 17s primary swell from a Southwest direction and 0.3m 13s secondary swell from a Northwest direction (forecast issued at 08:00pm March 09). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (-04) & DateWave HeightWave Period
Morning (10 Mar)--
Afternoon (10 Mar)--
Evening (10 Mar)8ft (2.5m)18s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Mon
09
Tuesday
10
Wednesday
11
Thursday
12
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
2
!
!
!
!
!
!
!
2
2
2
2
2
2
0
0
1
2
2
3
3
2
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
WSW
2.5
SW
3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.5
SW
2.2
SW
2
SW
2.1
SW
2.1
SW
1.6
SW
1.5
SW
1.5
SW
1.4
SW
0.9
SW
1.2
SW
1.6
SW
3
SW
Period(s) (?)151817161615151414141313131313131212121321201919
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1488444451284957508946503820338331042684220021681623134614711344824678678659680116919855780
Wind
(km/h)
25
SSW
15
SSW
10
SSW
5
SSW
5
S
0
SSW
10
W
15
W
15
SW
10
SSW
10
SSW
10
SSW
10
S
5
S
10
WSW
20
WSW
15
SW
10
SSW
10
S
10
S
5
SE
5
SSW
15
WSW
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		glasscross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onon
High Tide
/ height (m)
3:01PM
1.13
3:16AM
0.78
3:53PM
1.06
4:24AM
0.68
5:10PM
1.02
6:38AM
0.64
Low Tide
/ height (m)
9:45PM
0.42
8:53AM
0.43
11:12PM
0.48
9:39AM
0.51
1:09AM
0.48
11:22AM
0.56
Mon
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise-----7:41-------7:41-------7:43--
Sunset8:12-------8:09-------8:08-------
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C231919181818212223181716161721222318171717182325
Feels °C (?)191718171718202122171615151619192116161616172123
  • 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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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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