Luna Roja surfForecast / Buenos Aires / Argentina

information circle48hr Weather and Surf, issued 8 am Saturday 20 Dec 2025 -03
Forecast update in hr  min  s Forecast update imminent
Luna Roja surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Luna Roja sea temperature is
18.5° C
(Which is 1.8°C warmer than normal for this time of year)


How big are the waves at Luna Roja today?

The current surf forecast for Luna Roja at 10AM is: 1.2m 6s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a South direction (forecast issued at 08:00am December 20). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Dec)4ft (1.2m)6s
Afternoon (20 Dec)3ft (0.9m)7s
Evening (20 Dec)3.5ft (1.0m)7s

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

Updates in  hr  min  s Forecast update imminent
Saturday
20
Sunday
21
Monday
22
Tue
23
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
0
0
0
0
1
0
0
1
1
1
0
0
0
0
0
1
1
1
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.7
S
1.2
ENE
1
E
0.9
ENE
1.4
ENE
1
E
0.9
ENE
0.9
E
0.8
E
0.8
E
0.8
E
0.9
E
0.9
E
0.8
E
0.8
E
0.7
E
0.7
E
0.7
E
0.6
E
0.7
E
0.6
E
0.7
ENE
0.7
ENE
0.5
E
Period(s) (?)1066777777788899998888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)98107867918010086836870761051119496737371516850727033
Wind
(km/h)
35
NE
30
N
20
NNE
15
N
20
NNE
25
NNE
15
N
15
N
10
N
10
N
10
E
15
SE
10
SSE
10
SSE
5
ENE
5
N
5
WNW
10
NNE
15
ENE
30
ENE
30
NE
20
NNE
25
N
15
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
oncross-
on
oncrossglassglasscross-
off
cross-
on
crosscrosscross-
off
cross-
off
off
High Tide
/ height (m)
7:02AM
1.21
8:11PM
0.92
7:43AM
1.24
8:49PM
0.90
8:23AM
1.26
9:26PM
0.88
Low Tide
/ height (m)
2:27PM
0.19
1:56AM
0.57
3:14PM
0.18
2:39AM
0.56
4:00PM
0.18
Saturday
20
Sunday
21
Monday
22
Tue
23
Sunrise5:22-------5:22-------5:24-------
Sunset----8:12-------8:13-------8:13---
cloud
cloud
light rain
light rain
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
clear
clear
part cloud
clear
cloud
rain showers
cloud
clear
Rain (mm)
--31---------1-------1--
Temp. °C182019212119181819212423222121212022242423232019
Feels °C (?)141718202018181820212422212021212022222020201718
  • 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

Latest Updates

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 Luna Roja 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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