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Surf Forecasts:

Renaca surf break

Renaca surfForecast / Santiago / Chile

information circle48hr Weather and Surf, issued 2 pm Tuesday 17 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
16.2° C
 (Which is 1.1°C colder than average for this time of year)

How big are the waves at Renaca today?

The current surf forecast for Renaca at 7PM is: 2.5m 12s primary swell from a Southwest direction and 0.6m 16s secondary swell from a West-southwest direction (forecast issued at 02:00pm March 17). The wind direction is predicted to be onshore.

Time (-04) & DateWave HeightWave Period
Morning (17 Mar)--
Afternoon (17 Mar)8ft (2.5m)12s
Evening (17 Mar)8ft (2.5m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Friday
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)
1
0
0
1
2
!
2
4
2
2
2
3
3
3
2
3
1
0
1
2
3
3
3
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.3
SW
2.5
SW
2.5
SW
2.5
SW
2.5
SW
3
SW
2.5
SW
2.5
SW
2.5
SW
2.3
SW
2.2
SW
2.1
SW
1.9
SW
1.8
SW
1.7
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.5
SW
1.5
SW
1.6
SW
1.6
SW
Period(s) (?)121212121213131413131313131312121212111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1470186019661999217724072511252121581834154513311154974868761736723622579515515589622
Wind
(km/h)
15
SW
25
SW
20
SW
15
SSW
10
S
10
S
10
S
5
S
15
W
15
W
15
WSW
5
SW
5
SSE
5
S
5
S
0
SSW
10
W
15
W
10
W
5
SW
5
ENE
0
SW
5
E
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on		cross-
on		cross-
on		cross-
on		glasscross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		glasscross-
on		cross-
on		cross-
on		onglassglassglassoff
High Tide
/ height (m)
10:35AM
1.03
10:37PM
1.37
11:05AM
1.14
11:11PM
1.38
11:36AM
1.25
11:47PM
1.34
Low Tide
/ height (m)
4:18PM
0.18
5:03AM
0.05
4:56PM
0.11
5:30AM
0.02
5:36PM
0.07
5:59AM
0.02
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-------7:47-------7:48-------7:48
Sunset--8:00-------8:00-------7:59-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C222322181616161719191816161515151818181616151515
Feels °C (?)201919161414151717171616161415151615171617161515
  • 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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