Surf Break

Lat Long: 51.90° S 58.39° W

Bertha's Beach 48 hour detailed Surf Forecast

Issued: 2 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Bertha's Beach sea temperature is
6.7°C
1.0° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 0.5ft (0.1m), 15s period with S swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 0.5ft (0.1m), 15s period with S swell.
  • Evening surf: Evening surf (19 Oct, local time) - 0.5ft (0.1m), 14s period with S swell.

The current surf forecast for Bertha's Beach at 8AM is: 0.1m 15s primary swell from a South direction and 0.1m 6s secondary swell from a South direction (forecast issued at 02:00am October 19). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Oct)0.5ft (0.1m)15s
Afternoon (19 Oct)0.5ft (0.1m)15s
Evening (19 Oct)0.5ft (0.1m)14s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Tue afternoon. Mild temperatures (max 9°C on Mon afternoon, min 2°C on Tue night). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
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
0
0
0
0
1
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)
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
15
0.1
S
15
0.1
S
15
0.1
S
14
0.1
S
14
0.1
S
14
0.1
S
19
0.1
S
14
0.1
S
18
0.1
S
18
0.1
S
16
0.5
S
16
0.7
ENE
12
0.5
S
15
0.4
SSE
15
0.5
S
14
0.5
S
14
0.5
S
14
0.3
SSE
14
0.4
SSW
13
0.7
E
11
Wave Graph
Metric surfscale
Energy kJ
5
5
5
4
4
4
4
4
4
7
4
6
6
5
129
140
121
71
106
104
101
36
59
123
Wind (km/h)
15
N
20
NNW
20
NW
15
NW
15
NW
15
NW
15
NW
15
N
15
N
15
NNW
15
N
15
NW
15
NW
15
WNW
25
S
25
SSE
25
SSE
20
SSE
20
S
15
S
15
SSW
20
SSW
20
SW
15
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
High Tide
12:32PM0.97m
3:11AM0.80m
2:02PM0.98m
3:44AM0.84m
3:02PM1.03m
Low Tide
5:29AM0.73m
8:15PM0.44m
7:30AM0.69m
9:11PM0.39m
8:42AM0.60m
clear
cloud
part cloud
cloud
cloud
part cloud
light rain
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:41
—
—
—
—
—
—
—
5:39
—
—
—
—
—
—
—
5:37
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:36
—
—
—
—
—
—
—
7:37
—
—
—
—
—
—
—
7:39
—
 mm
—
—
—
—
—
—
1
—
—
—
—
—
2
3
1
—
—
—
—
—
—
—
—
—
Temp °C
6
6
6
6
8
9
8
6
6
6
6
8
7
7
5
5
4
4
2
2
3
4
4
4
Feels °C
1
1
1
2
4
5
4
2
2
2
2
4
3
3
-1
-1
-2
-2
-4
-3
-2
-2
-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 

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