Surf Break

Lat Long: 29.53° S 31.22° E

Thompsons Bay 48 hour detailed Surf Forecast

Issued: 1 pm 30 Oct 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.8°C
0.3° 

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 (30 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 3.5ft (1.1m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 3.5ft (1.0m), 9s period with SE swell.
  • Evening surf: Evening surf (30 Oct, local time) - 5.5ft (1.7m), 6s period with ENE swell.

The current surf forecast for Thompsons Bay at 10PM is: 1.7m 6s primary swell from a East-northeast direction and 0.9m 9s secondary swell from a Southeast direction, 0.2m 17s secondary swell from a South-southwest direction (forecast issued at 01:00pm October 30). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (30 Oct)3.5ft (1.1m)10s
Afternoon (30 Oct)3.5ft (1.0m)9s
Evening (30 Oct)5.5ft (1.7m)6s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 25°C on Sat morning, min 17°C on Fri night). Winds decreasing (strong winds from the ENE on Sat afternoon, calm by Sat night).

Fri
30
Saturday
31
Sunday
1
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)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
0
0
0
0
0
0
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)
1.1
SE
10
1
SE
9
1.6
ENE
6
1.7
ENE
6
1.7
ENE
6
1.7
NE
6
1.7
NE
6
1.7
ENE
7
1.8
ENE
7
2.2
ENE
7
2.3
ENE
7
2.4
ENE
7
2.2
ENE
7
2
ENE
7
2.3
NE
7
1.4
ENE
8
1.3
ENE
8
1.1
ENE
8
1.1
E
8
1.1
E
8
0.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
200
163
163
200
231
216
223
261
297
436
560
603
528
406
552
220
181
143
142
142
94
Wind (km/h)
30
ENE
30
ENE
30
NE
25
NE
25
NNE
25
NNE
20
NNE
25
NNE
30
ENE
40
ENE
35
NE
25
NE
20
NNE
25
NNE
0
WNW
15
SSW
35
SSW
35
SSW
20
SSW
20
SW
20
SW
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
glassy
cross
cross-on
cross-on
cross
cross
cross
High Tide
6:04PM1.62m
6:33AM1.51m
6:53PM1.42m
7:39AM1.35m
8:06PM1.24m
Low Tide
11:52AM0.27m
00:18AM0.32m
12:41PM0.46m
1:11AM0.49m
1:52PM0.65m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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—
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5:01
—
—
—
—
—
—
—
5:01
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
6:14
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—
—
—
—
—
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6:15
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6:15
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 mm
—
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—
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—
—
—
—
—
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—
—
—
—
—
—
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Temp °C
22
22
22
21
19
18
17
20
25
23
23
22
20
19
19
22
24
24
23
22
22
Feels °C
17
17
18
18
16
15
14
16
21
18
19
20
18
17
21
21
21
22
22
22
22
  • 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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