Renaca surf break

Renaca surfForecast / Santiago / Chile

information circle48hr Weather and Surf, issued 8 pm Friday 20 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 12AM is: 2.0m 12s primary swell from a Southwest direction and 0.3m 14s secondary swell from a Northwest direction, 0.6m 3s secondary swell from a South-southwest direction (forecast issued at 08:00pm March 20). The wind direction is predicted to be cross-onshore.

Time (-04) & DateWave HeightWave Period
Morning (21 Mar)--
Afternoon (21 Mar)--
Evening (21 Mar)7ft (2.1m)13s

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


Updates in  hr  min  s Forecast update imminent
Fri
20
Saturday
21
Sunday
22
Monday
23
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
3
3
2
2
2
1
0
0
0
0
2
2
2
2
2
0
0
0
0
1
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.1
SW
2.1
SW
2
SW
2.1
SW
2
SW
1.9
SW
1.9
SW
1.9
SW
1.6
SW
1.5
SW
1.6
SW
1.4
SW
1.3
SW
1.1
SW
1
SW
0.6
SW
1.3
SW
2
SW
2.3
SW
2.4
SW
2.3
SW
2.2
SW
2.1
SW
2.4
SW
Period(s) (?)131312121212111111111111111110131010101111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14751331118811891052946898882564487584441364282188103341694115613261197117211261395
Wind
(km/h)
5
SSE
5
SSW
15
S
15
SSE
10
S
10
SSE
15
SSW
25
SW
20
SW
15
S
10
S
5
SSE
5
SSE
5
E
5
N
15
SW
15
S
15
S
15
S
15
SSE
15
SSE
15
SSE
20
SSW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
glasscross-
off
glassoncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
12:25AM
1.27
12:47PM
1.38
1:05AM
1.17
1:28PM
1.40
1:50AM
1.04
2:14PM
1.37
Low Tide
/ height (m)
6:19PM
0.05
6:29AM
0.05
7:04PM
0.07
7:02AM
0.11
7:55PM
0.13
7:39AM
0.18
Fri
20
Saturday
21
Sunday
22
Monday
23
Sunrise-----7:48-------7:50-------7:50--
Sunset7:57-------7:55-------7:54-------
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
2---------------1-------
Temp. °C151514131314192119151414141517171415131212131923
Feels °C (?)1414121111121717141212131314161411121099101517
  • 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

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.


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