Thompsons Bay Surf Break

Thompsons Bay 48 hour detailed Surf Forecast

Lat Long: 29.53° S 31.22° E

Issued: 1 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.0° 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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 5.5ft (1.7m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 4ft (1.2m), 8s period with S swell.
  • Evening surf: Evening surf (30 Jun, local time) - 3.5ft (1.1m), 8s period with E swell.

The current surf forecast for Thompsons Bay at 6AM is: 1.9m 8s primary swell from a South direction and 0.7m 8s secondary swell from a East direction, 0.5m 15s secondary swell from a South-southwest direction (forecast issued at 01:00am June 30). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (30 Jun)5.5ft (1.7m)9s
Afternoon (30 Jun)4ft (1.2m)8s
Evening (30 Jun)3.5ft (1.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Warm (max 26°C on Wed afternoon, min 15°C on Thu night). Mainly fresh winds.

Tuesday
30
Wednesday
1
Thursday
2
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
0
1
0
0
1
2
1
1
1
0
0
0
2
1
2
2
2
0
0
1
2
3
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)
2.2
S
8
2
S
8
1.7
S
9
1.4
S
8
1.2
S
8
1
E
9
1.1
E
8
0.8
SSW
12
1.3
E
8
1.3
E
8
1.4
E
8
1.4
E
8
1.4
ENE
8
1.6
ENE
6
1.7
ENE
7
2
ENE
7
1.6
NE
7
1.7
ENE
7
1.7
NE
8
1.1
SSW
15
0.9
SSW
14
0.8
SSW
14
1.2
S
9
2.3
SSW
9
Wave Graph
Metric surfscale
Energy kJ
581
552
435
260
167
150
173
204
239
235
260
253
257
225
277
353
237
329
335
543
366
261
219
773
Wind (km/h)
25
SW
20
SW
20
SW
15
SSW
10
SSE
10
E
10
NNW
10
N
10
N
10
N
10
N
20
NE
30
ENE
30
NE
10
N
10
SW
10
NNW
10
NNE
15
NNW
30
SSW
20
SSE
10
SE
5
WNW
10
WNW
Wind State
cross
cross
cross
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross
off
cross-off
cross-off
cross-on
cross-on
on
glassy
cross-off
High Tide
3:54AM1.64m
4:17PM1.62m
4:25AM1.67m
4:50PM1.65m
4:56AM1.69m
5:22PM1.67m
Low Tide
10:05AM0.24m
10:17PM0.31m
10:37AM0.20m
10:50PM0.29m
11:08AM0.18m
light rain
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:06
5:07
5:07
 mm
1
1
Temp °C
17
17
17
18
19
18
18
17
16
16
16
22
26
24
22
19
19
19
21
22
21
20
19
18
Feels °C
13
13
14
16
18
18
18
17
15
15
14
19
22
21
21
19
18
18
18
17
19
20
20
17
Swell 1
Height (m)
Direction
Period (s)
0.7
E
8
0.7
E
8
0.7
E
9
1.4
S
8
1.2
S
8
1
E
9
1.1
E
8
1.2
E
8
1.3
E
8
1.3
E
8
1.4
E
8
1.4
E
8
0.5
S
11
0.4
SSW
11
0.5
S
13
1.6
E
7
1.4
ENE
7
1.3
ENE
8
1.4
ENE
8
0.9
NE
7
1
ENE
8
1.1
S
6
1.2
S
9
1.7
S
9
Energy kJ
64
63
74
260
167
150
173
204
239
235
260
253
64
38
84
262
214
202
231
77
140
83
219
486
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
15
0.5
SSW
15
0.4
SSW
14
0.7
E
9
0.8
E
9
1
S
7
0.8
S
7
0.8
SSW
12
0.7
SSW
12
0.6
S
12
0.6
S
11
0.5
S
11
0.2
S
16
0.3
SSW
13
0.3
S
16
0.4
SSW
12
0.5
S
12
0.6
S
15
0.7
S
15
0.8
E
8
0.9
SSW
14
0.8
SSW
14
0.7
SSW
13
0.6
ENE
8
Energy kJ
179
123
79
78
99
97
55
198
155
96
91
61
21
33
46
60
73
168
218
89
366
261
173
44
Swell 3
Height (m)
Direction
Period (s)
0.1
S
20
0.1
S
20
0.4
SSW
14
0.4
SSW
14
0.5
SSW
14
0.5
SSW
13
0.4
SW
15
0.3
SSW
14
0.2
SSW
14
0.3
SSW
13
0.2
SSW
16
0.2
S
16
0.4
SSW
16
0.5
S
16
0.6
SSW
12
0.6
SSW
12
0.8
ENE
8
0.7
NE
8
0.5
SSW
13
Energy kJ
8
7
82
79
110
96
56
36
18
35
26
21
84
122
111
111
82
65
102
Wind waves
Height (m)
Direction
Period (s)
2.2
S
8
2
S
8
1.7
S
9
0.5
NNE
3
0.6
NNE
3
0.6
NNE
4
1
NNE
4
1
NNE
4
1.4
ENE
8
1.6
ENE
6
1.7
ENE
7
2
ENE
7
1.6
NE
7
1.7
ENE
7
1.7
NE
8
1.1
SSW
15
0.9
S
5
2.3
SSW
9
Energy kJ
581
552
435
6
7
10
35
39
257
225
277
353
237
329
335
543
34
773
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
1
2
1
2
1
1
1
2
2
1
2
3
2
2
2
2
2
2
2
3
Distance (km)
93
39
39
6
39
42
0
0
0
0
0
42
324
42
0
6
0
0
0
42
126
42
0
0
Best forecast wave conditions in KwaZulu-Natal North Coast
Rating
(10 max)
3
3
3
3
2
3
3
2
2
2
1
2
3
3
3
3
3
2
2
4
Best forecast wave conditions in South Africa
Rating
(10 max)
5
4
4
4
4
4
4
4
4
4
4
4
2
4
4
4
4
4
4
3
2
3
3
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
5
5
  • 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
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