Bertha's Beach Surf Break

Lat Long: 51.90° S 58.39° W

Bertha's Beach 48 hour detailed Surf Forecast

Issued: 2 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bertha's Beach sea temperature is
4.2° C
1.1° 

Bertha's Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Bertha's Beach today (09 Aug):

  • Afternoon surf: Afternoon surf (09 Aug, local time) - 1.5ft (0.5m), 12s period with S swell.
  • Evening surf: Evening surf (09 Aug, local time) - 1.5ft (0.4m), 12s period with SSW swell.

The current surf forecast for Bertha's Beach at 7PM is: 0.5m 12s primary swell from a South-southwest direction and 0.1m 12s secondary swell from a East direction (forecast issued at 02:00pm August 09). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (09 Aug)--
Afternoon (09 Aug)1.5ft (0.5m)12s
Evening (09 Aug)1.5ft (0.4m)12s

Table - waves today at Bertha's Beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Mild temperatures (max 6°C on Tue afternoon, min 2°C on Sun afternoon). Winds decreasing (near gales from the WSW on Mon afternoon, moderate winds from the SW by Wed morning).

Sun
9
Monday
10
Tuesday
11
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
!
2
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
ESE
13
0.5
S
12
0.5
SSW
12
0.4
SSW
12
0.4
SSW
11
0.5
SW
11
0.5
SW
11
0.5
SW
11
0.4
SSW
11
0.5
SW
12
0.5
SW
12
0.7
ESE
11
0.5
ESE
11
0.5
SSW
13
0.5
SSW
13
0.5
SSW
13
4
S
13
2.5
S
12
2.2
S
12
0.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
572
69
79
54
50
58
58
61
51
69
74
105
66
95
98
98
5261
2246
1439
71
Wind (km/h)
50
SSW
45
SSW
40
SSW
40
SW
45
SW
50
SW
45
SW
50
SW
45
SW
50
WSW
50
WSW
50
WSW
45
SW
45
SW
40
SW
35
SW
30
WSW
35
WSW
30
WSW
30
WSW
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:54PM1.22m
4:52AM0.93m
4:04PM1.32m
5:38AM0.97m
5:03PM1.42m
Low Tide
10:09PM0.17m
9:34AM0.59m
11:08PM0.08m
10:35AM0.49m
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:15
8:14
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:40
5:43
 mm
Temp °C
1
2
3
4
4
5
4
5
5
5
5
5
5
5
4
4
4
5
6
5
Feels °C
-11
-9
-7
-6
-6
-6
-7
-6
-6
-7
-7
-7
-6
-6
-6
-5
-4
-4
-1
-3
  • 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 Bertha's Beach 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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