Thompsons Bay Surf Break

Lat Long: 29.53° S 31.22° E

Thompsons Bay 48 hour detailed Surf Forecast

Issued: 7 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
21.4°C
0.0° 

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


How big are the waves at Thompsons Bay today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.8m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 2.5ft (0.7m), 13s period with S swell.
  • Evening surf: Evening surf (22 Aug, local time) - 8ft (2.5m), 6s period with SSW swell.

The current surf forecast for Thompsons Bay at 12PM is: 0.8m 13s primary swell from a South direction and 0.3m 8s secondary swell from a East direction, 0.9m 5s secondary swell from a East-northeast direction (forecast issued at 07:00am August 22). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (22 Aug)2.5ft (0.8m)13s
Afternoon (22 Aug)2.5ft (0.7m)13s
Evening (22 Aug)8ft (2.5m)6s

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


Short Range Forecast

Mostly dry. Warm (max 33°C on Sat afternoon, min 16°C on Sun night). Winds decreasing (strong winds from the SSW on Sat night, calm by Sun night).

Saturday
22
Sunday
23
Monday
24
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
0
0
0
0
0
0
1
0
0
0
0
2
2
2
1
1
0
0
0
1
1
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)
0.9
SSW
11
0.8
S
13
0.8
S
14
0.7
S
13
1.2
SSW
14
2.3
SSW
6
3
SSW
8
3.5
SSW
10
3.5
SSW
10
3
S
10
2.5
S
10
2.3
S
10
2
S
10
1.8
S
9
1.6
S
10
1.5
S
10
1.4
S
10
1.1
S
9
1
S
9
1.2
S
10
0.8
SSE
9
1
S
9
0.9
S
9
Wave Graph
Metric surfscale
Energy kJ
217
215
239
158
565
367
1180
2159
2146
1799
1330
1034
740
563
463
426
371
199
162
271
106
166
133
Wind (km/h)
10
N
10
N
20
NE
15
NE
35
SSW
45
SSW
40
SSW
35
SSW
25
SSW
30
SW
30
SSW
25
S
15
SSE
5
WSW
10
NW
10
NW
5
NNW
5
N
15
ENE
20
ENE
15
ENE
5
NNE
5
W
Wind State
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
glassy
off
off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
12:05PM1.03m
00:56AM1.14m
1:46PM1.18m
1:54AM1.29m
2:23PM1.35m
Low Tide
4:44AM0.84m
6:12PM0.85m
7:29AM0.73m
7:45PM0.71m
8:10AM0.56m
8:22PM0.55m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:35
5:35
 mm
Temp °C
17
18
28
33
30
20
20
19
18
18
20
20
19
18
17
17
16
16
19
20
19
18
18
Feels °C
17
17
25
30
24
13
14
13
12
12
14
16
17
18
16
16
15
15
17
17
18
19
19
  • 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 Thompsons Bay 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