Miramar surf break

Miramar surfForecast / Buenos Aires / Argentina

information circle48hr Weather and Surf, issued 2 am Tuesday 13 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 1.5°C warmer than normal for this time of year)


How big are the waves at Miramar today?

The current surf forecast for Miramar at 5AM is: 0.8m 7s primary swell from a East direction and 0.1m 7s secondary swell from a Southeast direction, 0.9m 5s secondary swell from a South direction (forecast issued at 02:00am January 13). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Jan)2.5ft (0.7m)7s
Afternoon (13 Jan)2.5ft (0.7m)7s
Evening (13 Jan)2.5ft (0.8m)7s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
13
Wednesday
14
Thursday
15
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
E
0.9
E
0.8
E
0.7
E
0.7
E
0.7
E
0.7
E
0.8
E
0.7
E
0.6
E
0.6
E
0.5
E
0.5
E
0.9
ENE
1.3
ENE
1.4
ENE
1.5
ENE
1.4
ENE
1.2
ENE
1
ENE
0.8
ENE
0.7
ENE
0.7
ENE
1.2
S
Period(s) (?)777777778888645666666665
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10686685252515167544444301527751221441451078556444471
Wind
(km/h)
10
S
20
S
20
SSW
20
SSE
15
SE
10
E
20
ESE
15
ENE
15
NE
15
NNE
15
NNE
20
NNE
20
ENE
35
ENE
40
ENE
40
NE
35
NNE
30
NNE
20
NNE
20
WNW
30
SW
20
WSW
35
SSW
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
oncross-
on
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
crosscrosscross-
off
cross-
off
cross-
off
offcrosscross-
off
cross-
on
cross-
on
High Tide
/ height (m)
2:35AM
1.10
3:26PM
0.94
3:22AM
1.11
4:27PM
0.90
4:09AM
1.12
5:24PM
0.89
Low Tide
/ height (m)
9:30AM
0.36
9:12PM
0.54
10:26AM
0.34
9:53PM
0.59
11:24AM
0.32
Tuesday
13
Wednesday
14
Thursday
15
Sunrise--5:41-------5:43-------5:43-----
Sunset------8:15-------8:15-------8:15-
clear
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
light rain
clear
clear
Rain (mm)
---------------------1--
Temp. °C171717182021191919191924292825222221222724211918
Feels °C (?)171615151921161817181822262320171817202520201212
  • 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

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