Surf Break

Lat Long: 29.53° S 31.22° E

Thompsons Bay 48 hour detailed Surf Forecast

Issued: 7 am 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.0°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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 5ft (1.6m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 4ft (1.2m), 11s period with SSE swell.
  • Evening surf: Evening surf (01 Oct, local time) - 3.5ft (1.0m), 10s period with SSE swell.

The current surf forecast for Thompsons Bay at 1PM is: 1.3m 11s primary swell from a South-southeast direction and 0.2m 16s secondary swell from a South-southwest direction, 1.2m 5s secondary swell from a East direction (forecast issued at 07:00am October 01). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (01 Oct)5ft (1.6m)11s
Afternoon (01 Oct)4ft (1.2m)11s
Evening (01 Oct)3.5ft (1.0m)10s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Warm (max 22°C on Fri morning, min 15°C on Thu night). Winds decreasing (strong winds from the ENE on Fri afternoon, calm by Sat night).

Thursday
1
Friday
2
Saturday
3
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)
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2
1
0
1
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)
1.7
SSE
12
1.6
SSE
11
1.4
SSE
11
1.3
SSE
11
1.1
SSE
11
1
SSE
11
1
SSE
10
1.6
ENE
6
0.8
SSE
10
1.4
ENE
6
1.5
ENE
7
1.8
ENE
6
2.2
ENE
7
2.4
ENE
7
2.2
ENE
7
2
ENE
8
2.2
ENE
8
1.6
E
9
2
ENE
10
1.7
E
9
2
ENE
9
1.7
E
9
1.6
E
9
Wave Graph
Metric surfscale
Energy kJ
723
628
478
387
281
214
194
185
116
170
204
261
444
594
537
451
667
402
703
505
669
486
427
Wind (km/h)
10
NNW
15
N
25
NE
35
ENE
35
NE
30
NNE
25
NNE
20
NNE
15
N
20
NNE
30
NE
40
ENE
40
NE
30
NE
25
NNE
15
N
10
N
5
NNE
20
ENE
25
ENE
20
ENE
10
ENE
5
ENE
Wind State
off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross-on
High Tide
5:52AM1.67m
6:11PM1.67m
6:30AM1.50m
6:53PM1.46m
7:21AM1.31m
7:57PM1.24m
Low Tide
11:58AM0.22m
00:23AM0.33m
12:38PM0.41m
1:09AM0.52m
1:34PM0.63m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
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5:33
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5:31
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:54
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5:55
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5:57
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 mm
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1
Temp °C
17
19
20
20
19
18
17
16
15
17
22
22
21
19
18
17
16
18
22
22
22
21
21
Feels °C
15
16
15
14
13
13
13
13
12
14
16
16
15
15
15
16
15
18
20
20
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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