Thommos Surf Break

Lat Long: 34.26° S 150.97° E

Thommos 48 hour detailed Surf Forecast

Issued: 9 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Thommos sea temperature is
17.4° C
0.1° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 3.5ft (1.1m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 3ft (0.9m), 5s period with S swell.
  • Evening surf: Evening surf (17 Jul, local time) - 2.5ft (0.7m), 7s period with E swell.

The current surf forecast for Thommos at 4PM is: 0.7m 7s primary swell from a East direction and 0.8m 5s secondary swell from a South direction (forecast issued at 09:00am July 17). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (17 Jul)3.5ft (1.1m)6s
Afternoon (17 Jul)3ft (0.9m)5s
Evening (17 Jul)2.5ft (0.7m)7s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri morning. Very mild (max 16°C on Sun morning, min 10°C on Sun night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
1
2
3
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)
0.5
E
5
1
S
6
0.9
S
5
0.7
E
7
0.7
E
7
0.7
E
7
0.7
E
7
0.7
E
7
0.7
E
6
0.8
E
6
0.8
E
7
0.9
E
7
1
E
8
1.2
E
8
1.2
E
8
1.8
ENE
12
2
ENE
11
2
ENE
11
1.9
ENE
10
1.9
ENE
10
1.9
ENE
10
1.8
ENE
10
Wave Graph
Metric surfscale
Energy kJ
14
64
46
53
51
51
51
50
40
54
56
77
115
182
200
828
925
891
763
720
734
650
Wind (km/h)
20
SSW
20
SSW
15
S
15
S
10
SSE
10
SSW
10
SSW
15
S
15
SSW
15
S
15
S
15
SSE
15
SSE
10
SSE
15
SSW
15
SSW
10
S
10
S
10
SSE
10
SSE
5
SSE
0
SSW
Wind State
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
glassy
High Tide
10:35AM1.20m
10:31PM1.62m
11:23AM1.22m
11:18PM1.47m
12:12PM1.24m
Low Tide
4:30AM-0.03m
4:10PM0.28m
5:13AM0.04m
5:05PM0.33m
5:54AM0.13m
6:03PM0.40m
light rain
light rain
rain showers
rain showers
rain showers
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:05
5:05
5:06
 mm
1
1
1
1
1
Temp °C
13
12
14
15
15
14
13
13
13
13
15
15
15
15
12
13
13
15
16
15
14
13
Feels °C
9
9
11
13
14
13
11
11
11
11
13
13
12
14
10
10
11
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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