Wallaga Rivermouth Surf Break

Lat Long: 36.37° S 150.08° E

Wallaga Rivermouth Surf Forecast and Surf Report

Issued: 9 am 13 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.


Wallaga Rivermouth surf forecast from 13 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 7PM (local time) - 4ft (1.2m), 7s period, S swell with cross-offshore winds.
  • Most powerful swell: Thursday 13 Aug, 10PM (local time) - 5ft (1.6m), 7s period, S swell with 272 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 7PM (local time) - 4ft (1.2m), 7s period with S swell.

Best Forecast Surf Conditions for Wallaga Rivermouth this week:

The surf forecast for Wallaga Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 7PM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.7m and 6s. Another secondary swell of 0.4m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Wallaga Rivermouth in the next 16 days are 1.6m 7s and forecast to arrive on Thursday (Aug 13) at 10PM. Winds are predicted to be offshore at the time the swell arrives.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Thu 13th Aug)4ft (1.2m) 7s
Best Surf 7PM (Thu 13th Aug)4ft (1.2m) 7s
Most Powerful10PM (Thu 13th Aug)5ft (1.6m) 7s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Very mild (max 18°C on Thu morning, min 10°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 6mm), mostly falling on Sun morning. Very mild (max 15°C on Mon morning, min 11°C on Tue night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
1
1
0
1
0
0
1
1
0
1
1
0
1
1
1
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
S
7
1
S
7
0.9
S
6
0.5
S
6
0.5
SSE
6
0.7
S
6
1
S
6
0.9
SSE
8
1.1
SE
5
1
ESE
6
0.7
S
10
0.7
S
9
0.6
S
8
0.5
S
8
0.8
E
5
0.4
S
10
0.4
S
10
1
E
6
1
E
6
0.7
ESE
6
0.7
ESE
6
Wave Graph
Metric surfscale
Energy kJ
142
94
60
20
20
35
69
94
67
62
96
81
51
33
37
32
30
66
67
32
34
Wind (km/h)
15
SW
15
SSE
5
W
5
SSW
10
E
10
SSW
15
SSW
15
SE
5
SW
5
SE
10
SE
5
SW
5
SSW
10
E
5
NW
0
NNW
5
NW
10
WNW
10
N
20
NE
10
NW
Wind State
cross-off
cross-on
off
glassy
on
cross-off
cross-off
cross-on
cross-off
glassy
cross-on
glassy
cross-off
on
glassy
glassy
glassy
cross-off
cross
cross-on
cross-off
High Tide
8:56PM1.62m
9:33AM1.22m
9:41PM1.55m
10:14AM1.25m
10:24PM1.44m
10:55AM1.25m
11:06PM1.31m
11:37AM1.24m
11:48PM1.16m
12:20PM1.21m
00:31AM1.01m
1:07PM1.18m
1:20AM0.89m
Low Tide
2:30PM0.20m
3:31AM0.05m
3:19PM0.20m
4:10AM0.10m
4:07PM0.22m
4:47AM0.17m
4:56PM0.28m
5:23AM0.25m
5:45PM0.35m
5:57AM0.32m
6:40PM0.42m
6:33AM0.39m
7:43PM0.47m
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
rain showers
rain showers
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:43
6:43
6:41
6:41
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:23
5:24
5:25
5:27
5:28
5:28
 mm
4
1
2
3
Temp °C
18
18
12
15
15
13
15
14
13
14
14
13
15
14
13
13
13
13
16
15
13
Feels °C
13
14
10
12
13
10
10
10
11
12
11
11
12
12
12
12
12
12
12
11
11
  • 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 Wallaga Rivermouth Surf forecast

The above surf forecast table for Wallaga Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wallaga Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Wallaga Rivermouth 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 (Wallaga Rivermouth) 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 Wallaga Rivermouth 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.

Wallaga Rivermouth is 79 km (49 miles) from Eden. If you plan a holiday in Far South New South Wales, look for hotels and other accommodation in Eden. Eden has rooms for a wide range of budgets as well as car hire and transport links.

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