Wallaga Rivermouth surfForecast / NSW – Far South / Australia

information circle16 Day Weather and Surf, issued 9 pm Monday 20 Apr 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Wallaga Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wallaga Rivermouth sea temperature is
21.8° C
(Which is 2.1°C warmer than normal for this time of year)

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 Tuesday (Apr 21) at 4AM. The primary swell is predicted to be 1.9m and 11s period with a secondary swell of 0.1m and 13s. 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 2.2m 11s and forecast to arrive on Wednesday (Apr 22) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Friday (Apr 24) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Tue 21st Apr)6ft (1.9m) 11s
Best Surf 4AM (Wed 22nd Apr)6.5ft (2.0m) 12s
Most Powerful 7PM (Wed 22nd Apr)7ft (2.2m) 11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 19°C on Thu morning, min 12°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 23°C on Sat morning, min 14°C on Thu night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Mon
27
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
3
3
1
3
4
2
4
3
1
2
1
0
1
0
0
1
0
0
2
1
0
Swell
Height Map
Wave Height (m) & direction (?)
2
SSE
1.9
SE
1.5
SE
1.7
SE
2.1
SE
2.1
SE
1.9
SE
1.6
SE
1.4
SE
1.1
SE
0.9
E
0.9
E
1.1
NE
0.5
E
1
NE
0.9
NE
0.6
NE
1
SSE
1.5
S
1.1
S
0.5
S
Period(s) (?)111091011111111101012105956667614
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8737063755201008110686061743224121416568405162276921688100
Wind
(km/h)
10
SW
10
SSW
10
SSE
5
SW
0
SE
10
ENE
10
NW
10
N
15
NE
10
NNW
10
N
10
NNE
10
NW
10
N
15
NNE
10
WSW
5
WSW
15
SE
5
WSW
5
N
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
on
glassglasscross-
on
cross-
off
crosscross-
on
cross-
off
crosscross-
on
cross-
off
crosscross-
on
offglasscross-
on
cross-
off
glasscross-
on
High Tide
/ height (m)
10:29PM
1.57
11:21AM
1.07
11:25PM
1.53
12:28PM
1.00
12:27AM
1.47
1:44PM
0.97
1:36AM
1.42
3:03PM
0.99
2:50AM
1.37
4:12PM
1.05
4:01AM
1.35
5:06PM
1.14
5:03AM
1.33
5:51PM
1.22
Low Tide
/ height (m)
5:18AM
0.16
4:50PM
0.41
6:23AM
0.21
5:48PM
0.48
7:35AM
0.25
6:59PM
0.54
8:48AM
0.27
8:21PM
0.56
9:54AM
0.27
9:41PM
0.53
10:49AM
0.27
10:50PM
0.46
11:35AM
0.27
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Mon
27
Sunrise-6:28--6:28--6:30--6:31--6:31--6:33--6:33-
Sunset--5:27--5:25--5:24--5:22--5:22--5:21--5:20
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C141817141817151918162120172322182321162120
Feels °C (?)131615131615141716151818172020172019161919
  • Map Icons:
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  • 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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