Miramar Surf Break

Lat Long: 38.28° S 57.84° W

Miramar 48 hour detailed Surf Forecast

Issued: 2 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Miramar sea temperature is
10.6° C
2.0° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 3ft (0.9m), 5s period with SE swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.7m), 5s period with SE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 2ft (0.6m), 7s period with SSE swell.

The current surf forecast for Miramar at 8AM is: 0.9m 5s primary swell from a Southeast direction and 0.4m 9s secondary swell from a East direction, 0.4m 8s secondary swell from a South-southwest direction (forecast issued at 02:00am July 21). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jul)3ft (0.9m)5s
Afternoon (21 Jul)2.5ft (0.7m)5s
Evening (21 Jul)2ft (0.6m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 11°C on Thu afternoon, min 6°C on Wed afternoon). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
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
0
0
0
0
0
0
0
0
0
1
1
1
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)
0.8
SSE
8
0.7
SSE
8
0.7
SSE
7
0.9
SE
5
0.9
SE
5
0.7
SE
5
0.8
E
6
0.6
SSE
7
1
ESE
7
0.7
E
7
0.6
E
7
0.5
E
7
0.5
E
7
0.6
E
7
0.5
S
8
0.7
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
8
0.6
ENE
8
0.5
S
8
Wave Graph
Metric surfscale
Energy kJ
77
58
57
42
40
25
39
36
105
53
40
27
26
39
37
51
38
37
36
36
35
49
54
35
Wind (km/h)
15
ESE
20
ESE
15
SE
20
SE
15
ESE
10
SE
15
SE
10
ESE
15
SE
15
SE
15
SE
20
SE
20
ESE
15
E
10
E
10
NE
15
NNE
10
NNW
10
N
15
NNE
20
N
20
N
20
NNE
20
NNE
Wind State
cross-on
cross-on
on
on
on
on
on
cross-on
on
on
on
on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:37PM1.14m
1:04AM1.11m
1:23PM1.15m
2:03AM1.01m
2:10PM1.15m
Low Tide
7:05AM0.29m
7:27PM0.30m
7:42AM0.38m
8:20PM0.31m
8:17AM0.47m
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:00
8:00
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:53
5:54
 mm
1
1
Temp °C
7
8
8
8
8
7
8
8
7
7
7
7
7
7
6
6
6
6
6
6
8
11
11
10
Feels °C
3
4
4
3
4
3
4
4
3
2
3
2
2
3
2
2
2
2
2
1
3
6
7
5
  • 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