Wallaga Rivermouth surfForecast / NSW – Far South / Australia

information circle16 Day Weather and Surf, issued 9 pm Thursday 16 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
21.4° C
(Which is 1.5°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 Saturday (Apr 18) at 4AM. The primary swell is predicted to be 2.2m and 11s period with a secondary swell of 1.4m and 11s. Another secondary swell of 0.1m and 6s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Wallaga Rivermouth in the next 16 days are 3.0m 11s and forecast to arrive on Sunday (Apr 19) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 11s period and expected on Tuesday (Apr 21) at 4AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 18th Apr)7ft (2.2m) 11s
Best Surf 1AM (Sun 19th Apr)10ft (3.0m) 11s
Most Powerful 1AM (Sun 19th Apr)10ft (3.0m) 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 Light rain (total 3mm), mostly falling on Fri morning. Very mild (max 18°C on Thu night, min 9°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Wed morning, min 10°C on Sun night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thu
23
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
1
2
3
1
!
4
2
4
4
2
3
2
1
2
2
2
4
4
1
Swell
Height Map
Wave Height (m) & direction (?)
0.4
S
0.4
S
2
S
2.4
SSW
2.4
S
2.3
S
3
S
2.4
SSE
2.5
SSE
2.5
SSE
2.3
SSE
2.1
SSE
1.9
SSE
1.8
SE
1.4
SSE
1.7
SE
2.1
SE
2.3
SE
2.4
SE
2.2
SE
2.1
SE
Period(s) (?)8878111111111213121110101091011121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2122356678140113172256142218371899142710747706253514818421242158412911208
Wind
(km/h)
10
NW
15
SE
25
SSW
15
WSW
20
SW
30
S
15
SW
10
SSW
15
SSE
10
SW
10
SSW
20
SSE
15
SW
20
SSW
25
S
15
SW
20
SW
20
SSE
10
WSW
5
SSW
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
on
cross-
off
cross-
off
crosscross-
off
cross-
off
crosscross-
off
cross-
off
crossoffcross-
off
cross-
on
High Tide
/ height (m)
7:52AM
1.34
8:10PM
1.49
8:40AM
1.30
8:53PM
1.55
9:30AM
1.24
9:40PM
1.58
10:23AM
1.16
10:29PM
1.57
11:21AM
1.07
11:25PM
1.53
12:28PM
1.00
12:27AM
1.47
1:44PM
0.97
Low Tide
/ height (m)
1:43AM
0.15
1:54PM
0.18
2:32AM
0.10
2:33PM
0.21
3:23AM
0.09
3:15PM
0.26
4:18AM
0.11
4:00PM
0.33
5:18AM
0.16
4:50PM
0.41
6:23AM
0.21
5:48PM
0.48
7:35AM
0.25
6:59PM
0.54
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thu
23
Sunrise-6:24--6:26--6:26--6:28--6:28--6:28--6:30-
Sunset--5:31--5:30--5:30--5:28--5:27--5:25--5:24
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
Rain (mm)
-21------------------
Temp. °C181816111818111716131717141717131818121918
Feels °C (?)151611711116141311131310121291414101615
  • 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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