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Surf Forecasts:

Renaca surf break

Renaca surfForecast / Santiago / Chile

information circle12 Day Weather and Surf, issued 2 am Saturday 21 Feb 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
15.0° C
 (Which is 2.7°C colder than average for this time of year)

Best Forecast Surf Conditions for Renaca this week:

The surf forecast for Renaca over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 22) at 9AM. The primary swell is predicted to be 1.6m and 12s period with a secondary swell of 0.6m and 16s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Renaca in the next 12 days are 2.4m 15s and forecast to arrive on Monday (Feb 23) at 9AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sun 22nd Feb)5ft (1.6m) 12s
Best Surf 9PM (Sun 22nd Feb)6ft (1.8m) 11s
Most Powerful 9AM (Mon 23rd Feb)8ft (2.4m) 15s

Table - best surf conditions forecast for Renaca over the next 12 days.

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

Short Range Forecast Mostly dry. Warm (max 20°C on Sat morning, min 16°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 16°C on Wed night). Wind will be generally light.

Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
3
0
3
3
3
3
4
3
4
4
2
3
3
1
2
2
0
2
1
1
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.8
SW
1.1
SW
2.4
SW
1.9
SW
1.8
SW
1.7
SW
2.2
SW
1.3
SW
1.2
SW
1.1
SW
1.1
SW
1.6
SW
1.5
SW
1.3
SW
1.3
SW
0.7
SW
1.7
SW
Period(s) (?)1010121211151514141414131312121111881917
Wave
Graph
(?)Metric surfscale
Energy kJ (?)541551723736831580241614841169106017196094733743616634962031933691710
Wind
(km/h)
0
SE
15
W
5
S
0
W
15
WNW
5
SSW
5
NW
15
WNW
5
WSW
5
NNE
20
NW
5
SSW
5
SW
15
W
5
SSE
5
S
15
W
5
SSE
5
SW
15
W
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on		cross-
on		glasscrosscross-
on		glasscrossglasscross-
off		crossononcross-
on		cross-
on		cross-
on		cross-
on		glassoncross-
on		cross-
on
High Tide
/ height (m)
1:54PM
1.22
2:03AM
1.16
2:37PM
1.22
2:48AM
1.01
3:29PM
1.21
3:46AM
0.86
4:37PM
1.19
5:12AM
0.75
6:03PM
1.19
7:08AM
0.72
7:31PM
1.25
8:37AM
0.78
8:41PM
1.34
Low Tide
/ height (m)
7:59PM
0.20
8:13AM
0.16
8:54PM
0.28
8:51AM
0.24
10:05PM
0.35
9:39AM
0.32
11:43PM
0.39
10:51AM
0.40
1:29AM
0.35
12:28PM
0.41
2:45AM
0.25
1:54PM
0.35
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sunrise7:26--7:28--7:28--7:30--7:31--7:31--7:31--
Sunset-8:30--8:30--8:29--8:28--8:25--8:24--8:23-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
Rain (mm)
---------------------
Temp. °C202018202017202017202017202117212116202017
Feels °C (?)181818191918191818191818191918191916181817
  • Map Icons:
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  • 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 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:
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Information about the Renaca Surf forecast

The above surf forecast table for Renaca provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Renaca can be found by selecting the local surf guide option on the grey menu. Our Renaca 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 (Renaca) 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 Renaca 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.

Renaca is 11 km (7 miles) from the city of Vina del Mar. If you plan a holiday in Santiago, look for hotels and other accommodation in Vina del Mar. Vina del Mar has rooms for a wide range of budgets as well as car hire and transport links.

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