Tomaga Rivermouth Surf Break

Lat Long: 35.84° S 150.19° E

Tomaga Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tomaga Rivermouth sea temperature is
17.0° C
0.9° 

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


How big are the waves at Tomaga Rivermouth today (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 1.5ft (0.5m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 1.5ft (0.5m), 8s period with S swell.
  • Evening surf: Evening surf (17 Aug, local time) - 1.5ft (0.5m), 8s period with S swell.

The current surf forecast for Tomaga Rivermouth at 4PM is: 0.5m 8s primary swell from a South direction and 0.6m 6s secondary swell from a East-southeast direction (forecast issued at 09:00am August 17). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (17 Aug)1.5ft (0.5m)8s
Afternoon (17 Aug)1.5ft (0.5m)8s
Evening (17 Aug)1.5ft (0.5m)8s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 18°C on Wed morning, min 11°C on Tue night). Wind will be generally light.

Monday
17
Tuesday
18
Wednesday
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
1
1
0
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
2
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
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.5
S
8
0.6
E
6
0.6
E
6
0.7
E
6
0.4
S
10
0.4
S
10
0.9
E
5
0.3
ESE
14
0.4
ESE
13
0.4
ESE
12
0.4
ESE
12
0.5
E
11
0.5
E
10
1
ENE
6
0.4
ESE
10
1.5
ENE
5
1.6
NE
6
1.6
NE
6
Wave Graph
Metric surfscale
Energy kJ
52
35
34
33
33
27
26
32
30
31
37
36
57
50
46
64
56
60
33
116
165
182
Wind (km/h)
5
SSW
5
SSE
5
SE
5
E
5
E
0
NNW
5
NW
5
WSW
5
SW
10
SW
5
SE
10
NE
10
N
10
NNW
10
NW
10
NW
10
NW
10
N
20
NE
30
NNE
20
NNE
10
NNW
Wind State
cross
glassy
glassy
on
glassy
glassy
glassy
cross-off
cross-off
cross-off
on
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-on
cross
cross-off
cross-off
High Tide
11:54AM1.28m
00:04AM1.19m
12:33PM1.25m
00:43AM1.06m
1:15PM1.22m
Low Tide
5:41AM0.28m
6:04PM0.37m
6:13AM0.36m
6:52PM0.44m
6:45AM0.43m
7:47PM0.50m
part cloud
rain showers
rain showers
part cloud
cloud
cloud
part cloud
part cloud
rain showers
light rain
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:29
 mm
1
1
1
2
Temp °C
14
14
14
15
14
14
14
13
12
13
15
14
14
13
13
12
11
13
18
17
15
15
Feels °C
12
13
13
13
13
13
13
12
10
12
14
12
12
11
11
10
9
10
13
12
12
12
  • 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
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