Thommos Surf Break

Lat Long: 34.26° S 150.97° E

Thommos 48 hour detailed Surf Forecast

Issued: 3 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Thommos sea temperature is
17.6° C
0.2° 

Thommos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Thommos today (21 Aug):

  • Afternoon surf: Afternoon surf (21 Aug, local time) - 3ft (0.9m), 6s period with NE swell.
  • Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 6s period with NE swell.

The current surf forecast for Thommos at 8PM is: 0.7m 6s primary swell from a Northeast direction (forecast issued at 03:00pm August 21). An open ocean swell of 0.1m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Aug)--
Afternoon (21 Aug)3ft (0.9m)6s
Evening (21 Aug)2.5ft (0.7m)6s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.9
NE
6
0.9
NE
6
0.7
NE
6
0.6
NE
6
0.6
NE
6
0.6
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.6
NE
3
0.7
NE
4
Wave Graph
Metric surfscale
Energy kJ
58
58
39
30
30
23
13
13
13
9
9
10
14
16
9
9
9
9
8
13
Wind (km/h)
10
WNW
10
W
10
WSW
20
W
15
W
10
WNW
15
WNW
20
WSW
10
SSE
10
SE
5
SSE
5
SW
0
SE
5
NE
5
N
5
NNW
15
N
15
NE
15
NNE
10
NNW
Wind State
off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-on
on
cross-on
glassy
glassy
glassy
glassy
cross-off
cross-off
cross
cross
cross-off
High Tide
2:55PM1.25m
3:47AM0.84m
4:00PM1.27m
4:57AM0.87m
4:57PM1.32m
Low Tide
10:06PM0.48m
9:01AM0.55m
11:09PM0.43m
10:09AM0.54m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
light rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
 mm
1
1
1
Temp °C
22
22
17
15
14
12
12
17
19
18
14
13
13
13
13
13
16
17
15
13
Feels °C
19
20
14
11
11
10
8
12
16
15
13
12
13
13
13
12
14
14
12
11
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Thommos surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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