Ansteys Surf Break

Lat Long: 29.93° S 31.02° E

Ansteys 48 hour detailed Surf Forecast

Issued: 7 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ansteys sea temperature is
21.0°C
0.5° 

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


How big are the waves at Ansteys today (21 Sep):

  • Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.4m), 8s period with E swell.
  • Evening surf: Evening surf (21 Sep, local time) - 4.5ft (1.4m), 8s period with E swell.

The current surf forecast for Ansteys at 12AM is: 1.3m 8s primary swell from a East direction (forecast issued at 07:00pm September 20). An open ocean swell of 0.6m 15s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (21 Sep)--
Afternoon (21 Sep)4.5ft (1.4m)8s
Evening (21 Sep)4.5ft (1.4m)8s

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


Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Warm (max 25°C on Wed afternoon, min 19°C on Mon night). Wind will be generally light.

Sun
20
Monday
21
Tuesday
22
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
2
2
2
1
0
0
0
0
0
0
0
0
0
1
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)
1.4
E
8
1.4
E
8
1.3
E
8
1.3
E
8
1.3
E
8
1.2
E
8
1.2
E
8
1.1
E
8
1.1
E
8
1
E
8
1
E
8
1
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.9
E
8
1
E
8
0.9
E
9
0.9
E
9
Wave Graph
Metric surfscale
Energy kJ
270
270
224
224
224
195
195
167
167
138
138
138
112
109
112
112
143
119
119
Wind (km/h)
10
NE
15
NNE
5
N
0
WSW
10
SW
5
SW
15
S
15
S
20
SSW
20
SSW
10
SSW
10
SSW
10
SW
5
SW
10
ESE
15
ENE
15
NE
15
NNE
20
NNE
Wind State
cross
cross-off
cross-off
glassy
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
High Tide
00:37AM1.21m
1:24PM1.35m
1:31AM1.37m
1:53PM1.54m
Low Tide
6:40PM1.03m
6:57AM0.89m
7:35PM0.85m
7:36AM0.72m
8:04PM0.67m
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:51
5:51
 mm
Temp °C
21
22
21
21
21
22
22
22
21
21
20
20
19
20
21
21
20
20
19
Feels °C
22
23
23
23
22
23
22
22
21
20
20
21
19
21
22
21
19
20
18
  • 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 Ansteys 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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