Thompsons Bay Surf Break

Lat Long: 29.53° S 31.22° E

Thompsons Bay 48 hour detailed Surf Forecast

Issued: 1 pm 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.4° C
0.8° 

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 (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 8ft (2.5m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 8ft (2.4m), 9s period with SSE swell.
  • Evening surf: Evening surf (29 Jul, local time) - 7ft (2.2m), 9s period with SSE swell.

The current surf forecast for Thompsons Bay at 5PM is: 2.2m 9s primary swell from a South-southeast direction and 1.0m 9s secondary swell from a East direction, 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 01:00pm July 29). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (29 Jul)8ft (2.5m)9s
Afternoon (29 Jul)8ft (2.4m)9s
Evening (29 Jul)7ft (2.2m)9s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed night. Very mild (max 19°C on Fri afternoon, min 15°C on Wed night). Mainly strong winds.

Wed
29
Thursday
30
Friday
31
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
0
0
0
0
2
0
1
0
0
0
0
0
0
0
0
0
0
0
1
2
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)
2.4
SSE
9
2.4
SSE
9
2.2
SSE
9
2.2
SSE
9
2
SSE
9
1.9
SSE
9
1.9
SSE
9
2.2
S
9
2.4
S
9
2.5
S
8
3
S
9
3
SSE
9
3
SSE
9
2.5
SSE
9
2.5
SSE
9
2.5
SSE
9
2.5
SSE
9
2.5
SSE
9
2.5
SSE
9
2.4
SSE
9
2.2
SSE
9
Wave Graph
Metric surfscale
Energy kJ
963
897
761
761
600
559
586
736
856
1009
1204
1188
1274
1131
1047
971
1020
1050
977
873
784
Wind (km/h)
20
SW
25
SSW
25
S
25
SW
20
SW
15
WSW
20
SW
25
SW
35
SSW
40
SSW
40
SSW
35
SW
30
SW
30
SW
25
SW
25
SW
30
SSW
35
SSW
25
SSW
20
SW
15
WSW
Wind State
cross
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
High Tide
4:07PM1.69m
4:13AM1.74m
4:35PM1.78m
4:41AM1.78m
5:03PM1.83m
Low Tide
9:54AM0.19m
10:07PM0.25m
10:22AM0.11m
10:36PM0.20m
10:49AM0.07m
light rain
cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:21
5:22
 mm
1
1
3
2
Temp °C
17
18
17
15
15
16
15
15
18
18
18
17
17
17
16
16
17
19
18
18
16
Feels °C
14
14
13
11
12
14
12
10
11
10
11
10
11
11
10
10
10
12
12
14
13
  • 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.


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