Miramar Surf Break

Lat Long: 38.28° S 57.84° W

Miramar 48 hour detailed Surf Forecast

Issued: 2 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Miramar sea temperature is
10.3° C
1.9° 

Miramar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Miramar today (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 4.5ft (1.4m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 5ft (1.5m), 11s period with SSE swell.
  • Evening surf: Evening surf (13 Aug, local time) - 5ft (1.6m), 12s period with SSE swell.

The current surf forecast for Miramar at 9AM is: 1.4m 11s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a East direction (forecast issued at 02:00am August 13). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Aug)4.5ft (1.4m)11s
Afternoon (13 Aug)5ft (1.5m)11s
Evening (13 Aug)5ft (1.6m)12s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sat night. Very mild (max 12°C on Fri afternoon, min 6°C on Thu morning). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSE
12
1.2
SSE
11
1.2
SSE
11
1.4
SSE
11
1.4
SSE
11
1.5
SSE
11
1.6
SSE
12
1.6
SSE
12
1.6
SSE
11
1.5
SSE
11
1.5
SSE
10
1.3
SSE
10
1.2
SSE
10
1.1
SSE
10
1
SSE
10
0.9
SSE
9
0.9
SSE
9
0.9
SSE
9
0.9
SSE
9
0.8
SSE
9
0.8
SSE
9
0.7
SSE
8
0.7
SSE
8
0.7
SSE
8
Wave Graph
Metric surfscale
Energy kJ
404
376
356
423
452
511
701
689
631
531
471
320
263
245
197
153
146
116
113
88
84
64
62
64
Wind (km/h)
20
SSE
20
SE
20
ESE
20
E
20
E
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
NE
15
NE
25
NE
25
NE
25
NE
25
NE
25
NE
25
NE
25
NE
25
NE
25
NE
25
NE
25
NE
25
NE
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
7:23AM0.98m
7:24PM1.53m
8:12AM1.04m
8:18PM1.52m
8:59AM1.09m
Low Tide
1:31PM0.41m
2:58AM0.04m
2:34PM0.34m
3:45AM0.07m
3:31PM0.28m
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:13
6:14
6:14
 mm
1
1
1
Temp °C
7
7
6
6
7
7
7
8
9
10
10
10
11
12
11
10
10
11
11
10
11
11
11
11
Feels °C
2
2
1
1
2
2
2
4
6
6
6
6
5
7
6
5
5
6
6
5
6
6
6
7
  • 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
How to use the Wavefinder 

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 Miramar 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.


Nearest locationNearest