Surf Forecast Surf Report
Renaca surf break

Renaca surfForecast / Santiago / Chile

information circle12 Day Weather and Surf, issued 8 am Sunday 09 Mar 2025 -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
16.4° C
(Which is 1.0°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 (Mar 09) at 12PM. The primary swell is predicted to be 2.3m and 10s period with a secondary swell of 0.9m and 18s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Renaca in the next 12 days are 1.8m 13s and forecast to arrive on Saturday (Mar 15) at 9PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+)12PM (Sun 9th Mar)7.5ft (2.3m) 10s
Best Surf 3AM (Wed 12th Mar)7ft (2.1m) 11s
Most Powerful 9PM (Sat 15th Mar)6ft (1.8m) 13s

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

Updates in  hr  min  s Forecast update imminent
Sunday
09
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.4
SW
2.2
SW
2
SW
2
SW
1.1
SW
2.2
SW
2.1
SW
1.8
SW
2.1
SW
2.1
SW
1.9
SW
1.8
SW
1.5
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.5
SW
1.3
SW
1.3
SW
1.8
SW
1.6
SW
1.3
SW
2.1
SW
2.1
SW
2.1
SW
1.9
SW
1.9
SW
1.8
SW
1.3
SW
1.3
SW
1.3
SW
1.7
SW
1.7
SW
1.1
SW
1.2
SW
Period(s) (?)101010101599910111011101010991091313121616151413141413141313131312
Wave
Graph
(?)Metric surfscale
Energy (?)11159247237385737146694979109287746904334564894494493993075691109786897200917601712128513631318637647609954911424423
Wind
(km/h)
5
WNW
15
NW
0
SW
5
NE
15
W
5
SSW
0
N
10
W
0
W
5
NNW
15
NW
5
S
5
NNW
15
NW
5
W
5
NNE
20
NW
0
SSE
0
SSW
15
WNW
5
S
5
WSW
15
W
5
SSE
0
NE
15
WNW
5
SSE
0
SSW
15
W
0
SSW
0
S
15
WNW
5
SSW
5
WSW
15
WNW
5
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrossglassglasscross-
on
cross-
on
glasscross-
on
glassglasscrossglassglasscrossglasscross-
off
cross-
off
glassglasscross-
on
cross-
on
glasscross-
on
glassglasscross-
on
glassglasscross-
on
glassglasscrossglassglasscross-
on
glass
High Tide
/ height (m)
8:37PM
1.27
9:34AM
0.87
9:29PM
1.33
10:12AM
0.95
10:11PM
1.37
10:44AM
1.02
10:46PM
1.38
11:13AM
1.09
11:18PM
1.36
11:41AM
1.15
11:49PM
1.32
12:09PM
1.20
12:19AM
1.25
12:37PM
1.23
12:49AM
1.17
1:07PM
1.23
1:20AM
1.06
1:37PM
1.21
1:52AM
0.95
2:11PM
1.17
2:26AM
0.84
2:50PM
1.11
Low Tide
/ height (m)
1:54PM
0.40
3:33AM
0.18
2:56PM
0.32
4:13AM
0.13
3:44PM
0.25
4:45AM
0.09
4:24PM
0.18
5:14AM
0.07
5:00PM
0.14
5:40AM
0.07
5:35PM
0.12
6:04AM
0.08
6:10PM
0.13
6:28AM
0.12
6:45PM
0.16
6:52AM
0.18
7:21PM
0.21
7:16AM
0.24
8:00PM
0.28
7:39AM
0.32
8:44PM
0.36
8:03AM
0.39
9:42PM
0.44
Sunday
09
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Sunrise7:39--7:41--7:41--7:43--7:43--7:43--7:45--7:46--7:47--7:47--7:48--7:48--
Sunset-8:12--8:09--8:08--8:07--8:07--8:05--8:04--8:02--8:00--8:00--7:59--7:57-
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclear
Rain (mm)
------------------------------------
Temp. °C191916192119212016191917191816171815181815181815171815181815191816191816
Feels °C (?)171616171918201916171717171617161616171715171616151616171615181617181616

Short Range Forecast: Mostly dry. Warm (max 21°C on Mon afternoon, min 15°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Wed morning, min 15°C on Thu night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Very mild (max 18°C on Sat morning, min 14°C on Sun night). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 19°C on Wed morning, min 15°C on Tue morning). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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