Wallaga Rivermouth surfForecast / NSW – Far South / Australia

information circle48hr Weather and Surf, issued 3 pm Monday 18 May 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
21.6° C
(Which is 3.3°C warmer than normal for this time of year)

How big are the waves at Wallaga Rivermouth today?

The current surf forecast for Wallaga Rivermouth at 10PM is: 1.9m 9s primary swell from a East-northeast direction and 0.2m 4s secondary swell from a South direction (forecast issued at 03:00pm May 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (18 May)--
Afternoon (18 May)6.5ft (2.0m)9s
Evening (18 May)6ft (1.9m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue morning. Very mild (max 19°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
3
2
3
3
3
2
2
2
1
3
3
4
3
3
4
3
2
2
4
3
4
4
4
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2
ENE
9
2
ENE
9
2
ENE
9
1.9
ENE
9
1.8
ENE
9
1.7
ENE
9
1.8
ENE
9
1.8
ENE
9
1.8
ENE
10
2.1
ENE
10
2.2
ENE
11
2.1
ENE
11
2
ENE
11
2.5
SSW
8
1.7
ENE
11
2.1
SSW
8
1.5
ENE
11
1.4
ENE
10
1.9
S
9
2.1
S
9
2.2
S
8
2
S
8
2
S
8
1.9
S
8
Wave Graph
Metric surfscale
Energy kJ
645
680
630
573
537
474
516
561
598
833
1080
1008
920
759
669
533
511
419
548
640
639
555
542
511
Wind (km/h)
5
NNW
5
N
10
NNW
5
NW
5
SW
10
SW
15
SW
20
SW
25
SSW
20
SW
20
SW
15
WSW
20
SW
20
SW
15
WSW
20
SW
20
SW
15
SW
15
SW
20
SSW
15
SW
15
WSW
15
WSW
15
SW
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
High Tide
9:27PM1.72m
10:20AM1.14m
10:19PM1.70m
11:20AM1.10m
11:15PM1.64m
Low Tide
2:54PM0.36m
4:18AM0.13m
3:45PM0.41m
5:16AM0.16m
4:40PM0.48m
6:16AM0.21m
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
4:59
4:58
4:58
1
1
2
2
3
3
1
Temp °C
20
19
18
16
15
15
15
15
15
14
14
12
12
11
10
15
17
18
15
13
12
11
12
15
19
18
17
16
15
14
13
12
11
10
10
9
8
6
6
10
12
13
11
9
8
7
8
11
Swell 1
Height (m)
Direction
Period (s)
2
ENE
9
2
ENE
9
2
ENE
9
1.9
ENE
9
1.8
ENE
9
1.7
ENE
9
1.8
ENE
9
1.8
ENE
9
1.8
ENE
10
2.1
ENE
10
2.2
ENE
11
2.1
ENE
11
2
ENE
11
1.8
ENE
11
1.7
ENE
11
1.5
ENE
11
1.5
ENE
11
1.4
ENE
10
1.4
SSE
9
1.5
S
9
1.6
S
8
1.3
S
8
1.2
S
8
1.4
SSE
9
Energy kJ
645
680
630
573
537
474
516
561
598
833
1080
1008
920
759
604
511
511
419
311
347
360
219
173
311
Swell 2
Height (m)
Direction
Period (s)
0.2
S
4
0.2
S
4
0.2
S
4
0.2
S
4
0.2
S
4
1.5
S
7
1.4
S
8
1.6
S
8
1.5
S
8
1.3
S
8
0.4
SSE
8
1.4
ENE
10
1.3
ENE
10
1.3
ENE
10
1.3
ENE
10
1.2
ENE
10
1.1
ENE
10
Energy kJ
1
1
2
2
1
223
217
321
289
228
28
411
339
333
333
279
260
Swell 3
Height (m)
Direction
Period (s)
0.8
SSE
10
0.8
SSE
9
Energy kJ
105
98
Wind waves
Height (m)
Direction
Period (s)
0.4
S
3
0.9
SSW
4
1.3
S
5
1.7
S
6
1.7
S
7
2.2
S
8
2.3
SSW
8
2.5
SSW
8
2.3
SSW
8
2.1
SSW
8
1.3
S
8
1.2
S
7
1.9
S
9
2.1
S
9
2.2
S
8
2
S
8
2
S
8
1.9
S
8
Energy kJ
2
27
88
211
262
551
561
735
669
533
234
131
548
640
639
555
542
511
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
2
2
2
2
2
3
4
2
2
4
2
2
2
4
1
4
4
4
4
Distance (km)
0
7
0
0
0
0
6
6
7
6
6
0
6
6
0
6
6
6
0
6
0
0
0
0
Best forecast wave conditions in Far South New South Wales
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
3
4
4
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
Header Global
Rating
(10 max)
4
6
5
4
4
5
5
4
4
4
4
4
4
4
4
4
5
5
4
5
5
5
5
5
  • 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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