Thompsons Bay Surf Break

Thompsons Bay 48 hour detailed Surf Forecast

Lat Long: 29.53° S 31.22° E

Issued: 1 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.4° C

Normal for this time of year

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 3.5ft (1.0m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 3ft (0.9m), 10s period with SSE swell.
  • Evening surf: Evening surf (21 Jun, local time) - 3ft (0.9m), 10s period with SSE swell.

The current surf forecast for Thompsons Bay at 5AM is: 1.1m 10s primary swell from a South-southeast direction and 0.2m 12s secondary swell from a South-southwest direction, 1.1m 5s secondary swell from a Northeast direction (forecast issued at 01:00am June 21). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (21 Jun)3.5ft (1.0m)10s
Afternoon (21 Jun)3ft (0.9m)10s
Evening (21 Jun)3ft (0.9m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 23°C on Sun afternoon, min 16°C on Sun morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
1
1
0
0
1
2
2
1
1
1
0
1
2
2
2
2
2
1
0
1
2
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)
1.1
SSE
10
1.1
SSE
10
1
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
1.9
NE
6
1.8
NE
7
1
ENE
7
0.4
SSW
15
0.6
S
19
0.7
S
18
0.9
S
18
0.9
S
18
1
S
18
1.1
S
18
1.1
S
17
1
S
17
0.9
S
16
0.8
SSW
16
0.8
SSW
16
0.7
SSW
16
0.7
SSW
16
Wave Graph
Metric surfscale
Energy kJ
276
270
214
209
169
135
157
284
279
83
74
273
332
521
509
627
741
724
566
422
337
333
253
250
Wind (km/h)
20
N
15
N
15
N
15
NNE
20
NE
20
NE
15
N
5
NNW
5
NW
5
NNW
5
NW
5
E
15
E
10
NE
10
WNW
5
NW
5
WNW
5
NW
5
NW
10
ENE
15
ENE
10
NE
10
N
5
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
off
off
off
off
glassy
cross-on
cross
cross-off
off
cross-off
off
off
cross
cross-on
cross
cross-off
off
High Tide
8:03AM1.38m
8:51PM1.47m
9:04AM1.28m
9:56PM1.39m
10:20AM1.21m
Low Tide
2:04AM0.53m
2:14PM0.43m
3:04AM0.62m
3:13PM0.54m
4:17AM0.67m
4:25PM0.62m
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:04
5:04
5:04
 mm
Temp °C
16
15
16
20
23
23
20
19
19
19
19
22
22
21
21
19
18
18
19
23
23
22
21
21
Feels °C
13
12
14
17
19
19
18
18
17
17
17
20
20
20
20
18
17
16
17
21
21
21
20
20
Swell 1
Height (m)
Direction
Period (s)
1.1
SSE
10
1.1
SSE
10
1
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
1.3
ENE
6
1.1
ENE
7
1
ENE
7
0.9
ENE
6
0.9
ENE
6
0.7
ENE
6
0.9
S
18
0.9
S
18
1
S
18
1.1
S
18
1.1
S
17
1
S
17
0.9
S
16
0.8
SSW
16
0.8
SSW
16
0.9
ENE
7
0.9
ENE
7
Energy kJ
276
270
214
209
169
135
129
145
107
83
60
59
43
521
509
627
741
724
566
422
337
333
79
79
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
12
0.2
SSW
12
0.1
E
9
0.1
S
15
0.1
S
16
0.1
S
16
0.2
SSW
16
0.8
SSE
9
0.7
SSE
9
0.7
SSE
9
0.6
SSE
9
0.6
S
19
0.7
S
18
0.7
ENE
6
0.8
ENE
7
0.8
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
6
0.8
ENE
7
0.8
ENE
7
0.1
SE
11
0.7
SSW
16
0.7
SSW
16
Energy kJ
37
15
2
5
5
5
25
108
73
71
53
273
332
44
58
58
73
73
56
58
60
5
253
250
Swell 3
Height (m)
Direction
Period (s)
0.2
E
9
0.2
E
9
0.1
E
10
0.1
SW
16
0.1
SW
16
0.2
SSW
16
0.2
SSW
16
0.2
SSW
16
0.3
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SE
9
0.6
SE
9
0.6
SE
10
0.5
SE
10
0.6
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.3
SE
8
0.1
E
12
0.1
E
11
Energy kJ
6
6
2
10
10
25
25
24
44
74
74
26
59
59
46
47
27
20
28
18
11
3
2
Wind waves
Height (m)
Direction
Period (s)
1.3
NE
5
1.1
NE
5
1.1
NE
6
1
NE
6
1.1
NE
6
1.3
ENE
6
1.4
NE
6
1.9
NE
6
1.8
NE
7
1
ENE
6
1.3
ENE
6
1.3
ENE
6
1.1
ENE
7
0.9
ENE
7
1.2
ENE
7
Energy kJ
77
73
69
64
77
120
157
284
279
85
141
137
102
79
132
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
2
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2
1
Distance (km)
258
37
0
0
42
42
0
0
0
0
0
0
42
42
0
0
0
0
0
42
42
37
0
0
Best forecast wave conditions in KwaZulu-Natal North Coast
Rating
(10 max)
3
3
2
2
3
3
2
2
2
3
3
3
3
3
3
2
3
Best forecast wave conditions in South Africa
Rating
(10 max)
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
4
4
3
Header Global
Rating
(10 max)
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
5
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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