Surf Break

Lat Long: 29.53° S 31.22° E

Thompsons Bay 48 hour detailed Surf Forecast

Issued: 7 am 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.0°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 (15 Oct):

  • Morning surf: Morning surf (15 Oct, local time) - 3.5ft (1.1m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (15 Oct, local time) - 3.5ft (1.0m), 8s period with E swell.
  • Evening surf: Evening surf (15 Oct, local time) - 3ft (0.9m), 8s period with E swell.

The current surf forecast for Thompsons Bay at 10AM is: 1.1m 9s primary swell from a East direction and 0.3m 12s secondary swell from a South-southwest direction (forecast issued at 07:00am October 15). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (15 Oct)3.5ft (1.1m)9s
Afternoon (15 Oct)3.5ft (1.0m)8s
Evening (15 Oct)3ft (0.9m)8s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Fri morning, min 20°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the S by Sat morning).

Thursday
15
Friday
16
Saturday
17
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
1
1
1
0
0
0
0
0
1
2
2
1
0
0
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)
1.2
E
9
1.1
E
9
1.1
E
8
1
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.5
SSW
16
0.6
SSW
16
1.4
ENE
8
1.8
ENE
7
2
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
2.1
ENE
7
1.5
ENE
8
1.3
ENE
8
1.1
ENE
8
1
E
8
0.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
225
185
177
140
108
108
105
105
111
149
198
232
321
464
393
345
331
478
246
191
159
131
112
Wind (km/h)
5
NNW
0
ENE
20
S
30
SSW
20
SSW
10
SW
0
SSW
10
NNE
15
NNE
15
NE
25
ENE
25
ENE
25
NE
20
NE
15
NNE
10
NNE
10
NNE
15
NE
35
S
30
SSW
30
SSW
25
SSW
25
SSW
Wind State
glassy
glassy
cross-on
cross-on
cross
cross
glassy
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
5:30AM1.61m
5:40PM1.58m
5:56AM1.48m
6:05PM1.44m
6:26AM1.33m
6:36PM1.29m
Low Tide
11:33AM0.31m
11:50PM0.35m
12:00PM0.46m
00:19AM0.49m
12:31PM0.62m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
—
—
—
—
—
—
—
5:16
—
—
—
—
—
—
—
5:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:04
—
—
—
—
—
—
—
6:04
—
—
—
—
—
—
—
6:05
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
24
27
26
24
22
22
22
22
21
25
30
28
27
27
26
25
25
29
23
23
23
22
21
Feels °C
27
31
25
23
22
24
25
24
21
25
28
27
26
26
25
24
24
28
20
21
21
21
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