Wallaga Rivermouth Surf Break

Lat Long: 36.37° S 150.08° E

Wallaga Rivermouth 48 hour detailed Surf Forecast

Issued: 9 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Wallaga Rivermouth sea temperature is
16.9° C
1.3° 

Wallaga 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 Wallaga Rivermouth today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 1.5ft (0.4m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 1ft (0.3m), 14s period with ESE swell.
  • Evening surf: Evening surf (18 Aug, local time) - 1.5ft (0.4m), 13s period with ESE swell.

The current surf forecast for Wallaga Rivermouth at 5PM is: 0.3m 14s primary swell from a East-southeast direction and 0.4m 10s secondary swell from a South direction, 0.8m 5s secondary swell from a East direction (forecast issued at 09:00am August 18). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (18 Aug)1.5ft (0.4m)10s
Afternoon (18 Aug)1ft (0.3m)14s
Evening (18 Aug)1.5ft (0.4m)13s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu morning, min 11°C on Tue night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
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
0
0
0
0
1
1
1
0
0
0
0
2
1
2
1
0
0
1
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)
0.4
S
10
0.4
S
10
0.4
S
10
0.3
ESE
14
0.4
ESE
13
1.1
NE
5
0.5
E
12
0.5
E
11
0.5
E
10
1
ENE
6
1
ENE
6
1.6
NE
6
1.8
NE
6
1.6
NE
6
1.3
NE
6
1.3
NNE
6
0.9
NE
6
1.3
NNE
6
0.9
NE
6
0.8
NE
6
0.8
NE
6
0.8
NE
6
Wave Graph
Metric surfscale
Energy kJ
34
31
30
36
57
51
70
64
56
63
58
148
247
188
122
123
56
115
60
51
42
40
Wind (km/h)
5
WSW
5
WSW
15
ENE
20
NNE
15
NNE
15
N
10
NNW
10
NNW
10
NNW
15
N
25
NNE
25
NNE
20
NNE
15
NNW
15
NNW
15
NNW
10
NNW
10
N
15
N
15
NNW
10
NNW
10
NNW
Wind State
cross-off
glassy
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
High Tide
12:20PM1.21m
00:31AM1.01m
1:07PM1.18m
1:20AM0.89m
2:00PM1.16m
Low Tide
5:57AM0.32m
6:40PM0.42m
6:33AM0.39m
7:43PM0.47m
7:12AM0.44m
8:58PM0.48m
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
cloud
clear
cloud
cloud
cloud
cloud
cloud
clear
<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>
5:28
5:28
5:29
 mm
Temp °C
13
14
16
15
15
14
13
12
11
14
17
17
15
15
15
15
15
18
21
21
18
16
Feels °C
11
13
13
11
12
11
11
10
8
11
12
13
12
12
12
12
13
16
18
18
15
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 

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