Thommos Surf Break
Lat Long: 34.26° S 150.97° E

Thommos Surf Forecast and Surf Report

Weather Forecast for Thommos

Issued: 3 pm 02 Jun 2026 (local time)

Forecast update in  hr  min

Today's Thommos sea temperature is
20.5° C

1.2°C warmer than normal for this time of year

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


Thommos surf forecast from 2 Jun 2026:

  • Best quality surf: Wednesday 3 Jun, 1AM (local time) - 2ft (0.6m), 10s period, E swell with offshore winds.
  • Most powerful swell: Wednesday 3 Jun, 7AM (local time) - 2ft (0.6m), 10s period, ENE swell with 74 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 3 Jun, 1AM (local time) - 2ft (0.6m), 10s period with E swell.

Best Forecast Surf Conditions for Thommos this week:

The surf forecast for Thommos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 03) at 1AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.5m and 5s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Thommos in the next 16 days are 0.6m 10s and forecast to arrive on Wednesday (Jun 03) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 11s period and expected on Friday (Jun 05) at 4PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Wed 3rd Jun)2ft (0.6m) 10s
Best Surf 1AM (Wed 3rd Jun)2ft (0.6m) 10s
Most Powerful 7AM (Wed 3rd Jun)2ft (0.6m) 10s

Table - best surf conditions forecast for Thommos over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 18°C on Wed morning, min 12°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the WSW by Thu night).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Sat morning, min 8°C on Fri night). Wind will be generally light.

Tue
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
0
1
0
1
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)
0.6
E
9
0.6
E
10
0.5
E
10
0.5
E
11
0.5
E
10
0.5
E
12
0.5
E
11
0.4
ENE
11
0.4
ENE
10
0.3
E
11
0.3
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
9
1.5
SSE
8
0.7
ESE
6
0.5
ESE
6
0.5
ESE
6
1.1
ENE
5
0.7
E
5
Wave Graph
Metric surfscale
Energy kJ
60
67
49
58
53
71
61
38
36
21
19
8
8
7
7
0
33
23
23
61
25
Wind (km/h)
25
NNW
10
NW
10
WNW
15
W
10
NW
10
NW
20
WNW
35
WSW
25
SW
15
SSW
20
SW
10
WSW
10
SSE
10
WSW
10
S
10
SSE
10
SW
5
SSW
5
SE
5
WNW
5
WNW
Wind State
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross
cross-off
cross-off
cross-on
cross-off
cross
cross-on
cross-off
glassy
on
off
glassy
High Tide
9:25PM1.50m
10:16AM0.98m
10:04PM1.47m
10:59AM0.97m
10:44PM1.43m
11:46AM0.97m
11:26PM1.38m
12:36PM0.99m
00:11AM1.33m
1:28PM1.04m
1:01AM1.27m
2:22PM1.12m
1:58AM1.22m
Low Tide
4:20AM0.22m
3:31PM0.45m
5:01AM0.24m
4:12PM0.48m
5:43AM0.26m
4:58PM0.52m
6:24AM0.26m
5:50PM0.55m
7:07AM0.26m
6:52PM0.57m
7:51AM0.25m
8:01PM0.56m
8:38AM0.24m
part cloud
clear
part cloud
clear
part cloud
cloud
part cloud
part cloud
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
clear
6:54
6:54
6:54
6:54
6:56
6:56
6:56
4:53
4:52
4:52
4:52
4:52
4:52
4:52
4:52
1
3
Temp °C
17
14
18
17
14
15
14
13
17
16
13
17
16
13
17
16
14
17
16
14
18
12
11
13
13
9
12
10
7
11
12
8
13
13
11
15
14
13
16
16
13
17
Swell 1
Height (m)
Direction
Period (s)
0.7
NNE
5
0.6
E
10
0.5
E
10
0.5
E
11
0.5
E
10
0.5
E
12
0.5
E
11
0.4
ENE
11
0.4
ENE
10
0.3
E
11
3
S
10
2.3
S
10
1.9
SSE
9
1.8
SSE
9
0.2
E
9
1.5
SSE
8
1
S
8
0.5
ESE
6
0.6
S
11
0.7
S
10
0.7
E
5
Energy kJ
23
67
49
58
53
71
61
38
36
21
2051
1026
626
516
7
253
127
23
93
92
25
Swell 2
Height (m)
Direction
Period (s)
0.6
E
9
0.5
NNE
5
0.4
NE
7
0.4
NE
8
0.3
NE
8
0.3
S
9
0.3
S
10
0.2
S
12
0.3
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.1
S
15
0.3
S
13
0.4
ESE
7
0.5
SSE
9
0.5
ESE
6
0.2
S
19
0.6
S
9
Energy kJ
60
15
18
20
9
16
17
11
19
8
8
7
4
30
15
45
23
29
62
Swell 3
Height (m)
Direction
Period (s)
0.3
S
7
0.2
S
7
0.2
S
10
0.3
N
5
0.2
S
9
0.2
NNE
8
0.2
NNE
8
0.1
NE
8
0.1
S
21
0.2
S
21
0.4
S
16
0.5
S
8
0.4
SSE
8
0.2
E
9
0.3
S
21
Energy kJ
9
4
8
4
7
7
6
2
9
34
79
33
23
6
79
Wind waves
Height (m)
Direction
Period (s)
0.8
NW
4
0.6
WNW
3
0.8
N
5
0.7
WNW
4
0.8
WNW
4
0.5
N
3
0.9
WNW
4
1.3
WSW
6
2.5
S
9
3.5
S
11
3.5
S
10
1.7
S
8
0.7
ESE
6
0.5
E
6
0.6
E
4
1.1
ENE
5
0.7
NE
5
Energy kJ
20
8
28
12
16
6
28
101
1178
2549
2557
403
33
17
10
61
23
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
4
4
5
4
3
3
2
2
2
1
1
1
1
Distance (km)
59
0
0
0
0
0
2
66
1
0
13
0
13
0
1
28
0
0
33
0
0
Best forecast wave conditions in Illawarra
Rating
(10 max)
1
1
1
1
1
1
1
4
4
5
4
3
4
3
2
2
1
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
2
2
3
1
5
5
4
5
5
4
9
6
6
9
9
9
6
6
6
5
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
4
5
5
5
9
8
7
9
9
9
7
7
9
8
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Thommos Surf forecast

The above surf forecast table for Thommos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Thommos can be found by selecting the local surf guide option on the grey menu. Our Thommos surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Thommos) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Thommos may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Thommos is 20 km (12 miles) from Wollongong. If you plan a holiday in Illawarra, look for hotels and other accommodation in Wollongong. Wollongong has rooms for a wide range of budgets as well as car hire and transport links.

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