Miramar surf break

Miramar surfForecast / Buenos Aires / Argentina

information circle48hr Weather and Surf, issued 8 am Monday 19 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Miramar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Miramar sea temperature is
20.2° C
(Which is 1.4°C warmer than normal for this time of year)


How big are the waves at Miramar today?

The current surf forecast for Miramar at 6PM is: 1.2m 9s primary swell from a South direction and 0.2m 9s secondary swell from a South-southeast direction, 0.7m 4s secondary swell from a East direction (forecast issued at 08:00am January 19). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Jan)4.5ft (1.4m)10s
Afternoon (19 Jan)4.5ft (1.3m)9s
Evening (19 Jan)3.5ft (1.1m)9s

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

Updates in  hr  min  s Forecast update imminent
Monday
19
Tuesday
20
Wednesday
21
Thu
22
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
S
1.4
S
1.4
S
1.3
S
1.2
S
1.1
S
1
S
0.9
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.7
SSE
0.6
S
1
ENE
0.9
ENE
1
NE
0.8
ENE
0.8
ENE
0.9
NE
1.2
ENE
1.9
ENE
1.8
ENE
0.1
SE
0.2
SSE
Period(s) (?)81010999881088885556666671616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)22438636330023019014711210990906743444455363646842843061024
Wind
(km/h)
5
SSE
5
ESE
20
ESE
25
E
30
ENE
30
NE
25
NNE
20
N
20
N
20
N
15
ENE
30
E
30
NE
30
NE
25
NNE
25
N
25
N
25
N
20
NNE
35
NE
45
NE
40
NNE
40
NNE
30
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
oncross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
7:18AM
1.28
8:20PM
0.89
8:01AM
1.33
8:57PM
0.90
8:43AM
1.35
9:33PM
0.92
Low Tide
/ height (m)
2:55PM
0.19
2:12AM
0.54
3:39PM
0.17
2:58AM
0.51
4:20PM
0.16
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise5:48-------5:48-------5:50-------
Sunset----8:14-------8:14-------8:13---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C121314151615151414182324221918171621292825252119
Feels °C (?)101110999111011142019171413121216242218181414
  • 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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