Surf Break

Lat Long: 29.53° S 31.22° E

Thompsons Bay 48 hour detailed Surf Forecast

Issued: 1 pm 09 Oct 2026 (local time)

Forecast update in  hr  min

Today's Thompsons Bay sea temperature is
22.1°C
0.2° 

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 (09 Oct):

  • Morning surf: Morning surf (09 Oct, local time) - 4.5ft (1.3m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (09 Oct, local time) - 3.5ft (1.1m), 9s period with E swell.
  • Evening surf: Evening surf (09 Oct, local time) - 3.5ft (1.0m), 9s period with E swell.

The current surf forecast for Thompsons Bay at 10PM is: 1.0m 9s primary swell from a East direction and 0.5m 14s secondary swell from a South-southwest direction, 0.9m 5s secondary swell from a South-southwest direction (forecast issued at 01:00pm October 09). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (09 Oct)4.5ft (1.3m)9s
Afternoon (09 Oct)3.5ft (1.1m)9s
Evening (09 Oct)3.5ft (1.0m)9s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat afternoon. Warm (max 31°C on Sun morning, min 22°C on Fri afternoon). Winds increasing (light winds from the N on Sat night, fresh winds from the ENE by Sun afternoon).

Fri
9
Saturday
10
Sunday
11
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
1
1
2
0
0
0
0
0
1
1
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)
1.2
E
9
1.1
E
9
1
E
9
1
E
9
1
E
9
0.9
E
9
0.9
E
9
0.9
ESE
9
0.6
SSW
14
0.9
ESE
9
0.9
ESE
9
0.8
ESE
10
0.8
ESE
10
1.6
NE
6
1.2
ENE
7
1.3
ENE
7
1.7
ENE
7
2.4
ENE
7
3
ENE
8
2.3
ENE
8
2.4
NE
8
Wave Graph
Metric surfscale
Energy kJ
235
194
157
157
153
125
127
137
163
141
147
123
123
203
132
178
294
607
1123
703
657
Wind (km/h)
15
ESE
20
S
30
SSW
25
SSW
20
SW
20
SSW
15
SW
15
SSW
15
SE
15
E
10
S
10
NNE
10
N
10
NNE
15
NNE
15
NE
25
ENE
35
ENE
35
ENE
10
NE
20
NE
Wind State
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
High Tide
3:03PM1.93m
3:17AM1.82m
3:32PM1.98m
3:45AM1.85m
3:59PM1.97m
Low Tide
8:48AM0.09m
9:13PM0.08m
9:18AM0.03m
9:40PM0.02m
9:46AM0.01m
10:07PM0.02m
clear
clear
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
thunderstorm
thunderstorm
cloud
part cloud
part cloud
clear
clear
clear
thunderstorm
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:22
—
—
—
—
—
—
—
5:22
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
 mm
—
—
—
—
—
—
—
—
—
—
2
2
—
—
—
—
—
—
1
—
—
Temp °C
24
24
22
22
22
22
22
22
23
23
23
23
23
23
23
25
31
27
26
27
24
Feels °C
26
25
21
21
21
21
22
23
24
24
25
25
26
25
23
25
29
24
23
28
23
  • 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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