Surf Break

Lat Long: 29.53° S 31.22° E

Thompsons Bay 48 hour detailed Surf Forecast

Issued: 7 pm 09 Oct 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.1°C
0.2° 

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 (10 Oct):

  • Morning surf: Morning surf (10 Oct, local time) - 3ft (0.9m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (10 Oct, local time) - 3ft (0.9m), 9s period with ESE swell.
  • Evening surf: Evening surf (10 Oct, local time) - 3ft (0.9m), 10s period with ESE swell.

The current surf forecast for Thompsons Bay at 12AM is: 1.0m 9s primary swell from a East direction and 0.5m 14s secondary swell from a South-southwest direction, 1.1m 5s secondary swell from a South-southwest direction (forecast issued at 07:00pm October 09). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (10 Oct)3ft (0.9m)9s
Afternoon (10 Oct)3ft (0.9m)9s
Evening (10 Oct)3ft (0.9m)10s

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


Short Range Forecast

Mostly dry. Warm (max 31°C on Sun morning, min 21°C on Fri night). Mainly strong winds.

Fri
9
Saturday
10
Sunday
11
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)
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
3
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
E
9
1
E
9
1
E
9
0.9
E
9
0.9
E
9
0.9
ESE
9
0.6
SSW
14
0.9
ESE
9
0.9
ESE
9
0.9
E
10
0.8
ESE
10
0.8
ESE
10
1.4
ENE
7
1.4
ENE
7
1.7
ENE
7
2.5
ENE
8
3
ENE
8
2.5
ENE
8
2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
157
157
153
125
127
137
163
141
147
148
123
121
208
220
310
694
1299
919
527
Wind (km/h)
30
SSW
25
SSW
25
SSW
25
SSW
15
SW
10
SSW
15
SE
15
ESE
10
S
10
NE
10
NNE
15
NNE
15
NNE
20
NE
30
ENE
40
ENE
40
NE
10
WSW
20
NNE
Wind State
cross-on
cross
cross
cross
cross
cross-on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
High Tide
3:03PM1.93m
3:17AM1.82m
3:32PM1.98m
3:45AM1.85m
3:59PM1.97m
Low Tide
9:13PM0.08m
9:18AM0.03m
9:40PM0.02m
9:46AM0.01m
10:07PM0.02m
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:22
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5:22
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
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6:00
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6:00
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 mm
—
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Temp °C
21
22
22
22
21
22
23
23
23
23
22
21
21
24
31
28
27
25
25
Feels °C
19
21
21
21
21
23
24
24
25
24
24
22
22
24
29
24
23
27
24
  • 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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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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