Thompsons Bay Surf Break

Lat Long: 29.53° S 31.22° E

Thompsons Bay 48 hour detailed Surf Forecast

Issued: 1 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.0° C
0.1° 

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 (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 4.5ft (1.4m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 3ft (0.9m), 7s period with ENE swell.
  • Evening surf: Evening surf (07 Jul, local time) - 5ft (1.6m), 6s period with NE swell.

The current surf forecast for Thompsons Bay at 10PM is: 1.6m 6s primary swell from a Northeast direction and 1.1m 7s secondary swell from a East-northeast direction, 0.5m 10s secondary swell from a Southeast direction (forecast issued at 01:00pm July 07). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (07 Jul)4.5ft (1.4m)7s
Afternoon (07 Jul)3ft (0.9m)7s
Evening (07 Jul)5ft (1.6m)6s

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


Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 25°C on Tue afternoon, min 16°C on Fri morning). Winds decreasing (fresh winds from the SSW on Wed night, calm by Thu night).

Tue
7
Wednesday
8
Thursday
9
Fri
10
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
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
0
1
0
1
1
1
0
0
0
1
0
0
1
1
0
0
1
2
2
2
3
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)
1.3
NE
7
0.9
ENE
7
0.9
ENE
7
1.6
NE
6
1.1
ENE
7
0.9
ENE
6
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.4
SW
14
0.4
SW
14
0.4
SSW
15
0.4
SSW
15
0.4
SSW
14
0.4
SSW
15
0.5
SSW
15
0.8
SSW
14
1.5
S
14
1.5
S
13
1.6
S
13
1.6
S
13
1.6
S
14
1.8
S
15
Wave Graph
Metric surfscale
Energy kJ
159
73
78
216
110
66
41
40
41
41
53
54
85
84
82
84
126
280
874
812
892
892
999
1428
Wind (km/h)
10
NE
15
ENE
15
NE
10
N
15
SW
15
WSW
10
W
10
WNW
10
ENE
20
ENE
15
NE
10
NNW
30
SSW
20
WSW
15
WSW
15
WSW
15
SSW
15
S
10
S
5
S
5
SW
5
NW
5
NW
10
NNW
Wind State
cross
cross
cross
cross-off
cross
cross-off
cross-off
off
cross
cross
cross
off
cross
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
glassy
glassy
glassy
off
cross-off
High Tide
8:37PM1.52m
8:56AM1.32m
9:44PM1.46m
10:18AM1.25m
11:09PM1.43m
Low Tide
2:08PM0.41m
2:56AM0.55m
3:07PM0.50m
4:12AM0.59m
4:26PM0.56m
5:42AM0.57m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:08
5:09
5:09
5:10
 mm
1
Temp °C
23
25
24
22
19
19
18
18
22
22
21
21
20
18
18
18
20
20
19
19
19
18
17
16
Feels °C
18
20
21
20
16
17
16
16
20
18
19
20
16
16
16
16
17
18
19
20
20
19
17
15
  • 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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