Thommos Surf Break

Lat Long: 34.26° S 150.97° E

Thommos 48 hour detailed Surf Forecast

Issued: 3 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Thommos sea temperature is
17.8° C
0.4° 

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):

  • Morning surf: Morning surf (21 Aug, local time) - 3ft (0.9m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 3ft (0.9m), 6s period with ENE swell.
  • Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.8m), 6s period with NE swell.

The current surf forecast for Thommos at 7AM is: 1.0m 6s primary swell from a East-northeast direction (forecast issued at 03:00am August 21). An open ocean swell of 0.1m 11s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Aug)3ft (0.9m)6s
Afternoon (21 Aug)3ft (0.9m)6s
Evening (21 Aug)2.5ft (0.8m)6s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
ENE
6
1.1
NE
6
1
ENE
6
0.9
ENE
6
0.9
NE
6
0.9
ENE
6
0.9
NE
6
0.7
NE
6
0.6
NE
6
0.5
NE
6
0.4
NE
6
0.4
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.3
NE
6
0.4
NE
6
0.4
NE
6
0.6
ENE
6
0.6
ENE
6
0.4
ENE
6
0.6
ENE
9
0.6
NE
4
Wave Graph
Metric surfscale
Energy kJ
100
97
88
71
58
69
56
36
23
18
9
9
5
5
5
5
6
9
9
22
23
15
53
10
Wind (km/h)
10
WNW
10
NW
10
WNW
10
WNW
10
NW
5
NW
15
WSW
15
W
10
W
10
W
15
WNW
20
W
10
SSW
5
SSE
5
SE
5
WSW
5
SW
0
NW
5
NNE
10
N
10
NNE
10
NNE
10
N
10
NNW
Wind State
off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
cross
glassy
glassy
cross-off
cross-off
glassy
glassy
cross-off
cross
cross
cross-off
cross-off
High Tide
2:26AM0.86m
2:55PM1.25m
3:47AM0.84m
4:00PM1.27m
4:57AM0.87m
4:57PM1.32m
Low Tide
7:53AM0.53m
10:06PM0.48m
9:01AM0.55m
11:09PM0.43m
10:09AM0.54m
cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
 mm
Temp °C
15
16
14
19
21
22
17
15
13
12
12
17
20
20
15
13
12
14
14
15
16
15
14
14
Feels °C
13
14
12
17
19
20
14
11
10
10
9
12
17
18
14
11
10
14
13
13
14
13
13
13
  • 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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