Miramar Surf Break

Lat Long: 38.28° S 57.84° W

Miramar 48 hour detailed Surf Forecast

Issued: 8 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Miramar sea temperature is
10.1° C
1.6° 

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 (19 Aug):

  • Evening surf: Evening surf (19 Aug, local time) - 1.5ft (0.5m), 10s period with E swell.

The current surf forecast for Miramar at 12AM is: 0.5m 9s primary swell from a East direction and 0.6m 7s secondary swell from a South direction (forecast issued at 08:00pm August 18). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Aug)--
Afternoon (19 Aug)--
Evening (19 Aug)1.5ft (0.5m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed afternoon, min 6°C on Thu night). Winds increasing (light winds from the NNW on Tue night, strong winds from the S by Thu night).

Tue
18
Wednesday
19
Thursday
20
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)
1
1
1
1
1
1
1
1
1
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
Wave
Height (m)
Direction
Period (s)
0.5
E
10
0.5
E
10
0.5
E
9
0.6
S
7
0.4
E
9
0.4
E
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
1.1
SSW
5
1.7
S
6
Wave Graph
Metric surfscale
Energy kJ
51
44
41
36
25
25
26
25
25
24
14
14
14
14
14
14
56
205
Wind (km/h)
0
SW
10
NNW
15
NNW
20
WNW
20
NW
20
WNW
15
WNW
15
W
15
NW
15
NW
20
NNW
15
NW
20
NW
20
NW
20
W
30
SW
35
S
40
S
Wind State
glassy
off
off
off
off
off
off
cross-off
off
off
off
off
off
off
cross-off
cross
cross-on
cross-on
High Tide
11:42PM1.15m
11:52AM1.21m
00:34AM1.04m
12:35PM1.19m
Low Tide
6:05PM0.23m
6:17AM0.38m
6:54PM0.25m
6:50AM0.46m
7:42PM0.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
6:17
6:19
 mm
Temp °C
10
10
10
9
9
9
12
16
15
13
11
10
10
10
14
11
9
8
Feels °C
8
7
5
4
3
4
7
12
12
9
6
6
5
5
9
4
2
-1
  • 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.


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