Moruya Rivermouth Surf Break

Lat Long: 35.91° S 150.16° E

Moruya Rivermouth Surf Forecast and Surf Report

Issued: 9 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Moruya Rivermouth sea temperature is
17.4° C
1.3° 

Moruya Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Moruya Rivermouth surf forecast from 8 Aug 2026:

  • Best quality surf: Monday 10 Aug, 4AM (local time) - 10ft (3.0m), 8s period, NE swell with cross-shore winds.
  • Most powerful swell: Monday 10 Aug, 7AM (local time) - 10ft (3.0m), 9s period, NE swell with 1,283 kJ wave energy.
  • Next surfable swell (1★+): Sunday 9 Aug, 1AM (local time) - 1.5ft (0.5m), 8s period with E swell.

Best Forecast Surf Conditions for Moruya Rivermouth this week:

The surf forecast for Moruya Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 09) at 1AM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.6m and 4s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Moruya Rivermouth in the next 16 days are 3.0m 9s and forecast to arrive on Monday (Aug 10) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 9s period and expected on Monday (Aug 10) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sun 9th Aug)1.5ft (0.5m) 8s
Best Surf 4AM (Mon 10th Aug)10ft (3.0m) 8s
Most Powerful 7AM (Mon 10th Aug)10ft (3.0m) 9s

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


The Lowdown

G’day, Rusty here. Lookin’ at the next couple of weeks for the South Coast, and honestly, it’s a bit of a mixed bag. We’ve got some size coming through, but the conditions are gonna be the real story. The first few days are quiet, but there’s a window of opportunity around Monday the 10th and Tuesday the 11th that’s worth keeping an eye on.

We’re starting off with Moruya Rivermouth. Saturday the 8th is a write-off, but the water’s a touch warmer than normal for this time of year at 63°, which is a nice little bonus. The real story starts Sunday afternoon the 9th. We’ve got a 5ft NE swell pushing in, but it’s short-period at 6 seconds, so it’ll be a bit jumbled. The wind is cross-off from the NNW, which keeps it clean, but the energy is moderate (384). It’s a marginal call, but it’s the first sign of life.

Now, if you’ve got a flexible schedule, Monday morning the 10th is the standout. The swell jumps to 8ft from the NE with a period of 9 seconds, giving it some proper grunt. The combined energy is strong (1021), and the wind is a fresh cross-off from the NNW, keeping the surface clean. This is a solid groundswell, but that size is pushing into expert territory, so it’s not one for the beginners. The river mouth can handle that direction well, but expect it to be a bit straight at times. Tuesday morning the 11th cleans up nicely with a 3ft ENE swell and an offshore wind from the WNW. It’s a smaller, cleaner option with moderate energy (187), and the glassy conditions later in the day will be magic.

After that, the surf drops right off. From Wednesday the 12th through to Thursday the 20th, we’re in a real lull. We’re talking days of tiny, weak waves with poor conditions. The energy levels are mostly in the double digits, and the wind is either onshore or cross-shore, making a mess of things. It’s a long gap of nearly a week and a half with nothing worth paddling out for.

We do get a little pulse on Friday morning the 21st. A 4ft SSE swell rolls in with a glassy start, but it’s short-period (6 seconds) so it’ll be a bit weak and messy. The energy is moderate (149), but it’s not enough to get excited about. The weekend of the 22nd and 23rd is more of the same: tiny, weak swells with onshore winds.

So, to wrap it up: Monday the 10th is your best bet if you’re a confident surfer after some size and clean conditions. Tuesday the 11th is a more manageable, clean option for everyone else. The rest of the window is a flat spell, so don’t hold your breath. Forecasts can change, but for now, it’s a pick-and-choose week.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 18°C on Sun morning, min 8°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Tue morning, min 7°C on Wed night). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
0
1
0
2
1
2
1
1
1
0
1
1
0
0
1
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSE
9
0.4
SSE
8
0.5
E
8
0.6
ENE
8
1.6
NE
6
2.2
NE
7
2.4
NE
9
1.9
NE
9
1.4
NE
10
0.9
ENE
10
0.8
ENE
10
0.8
ENE
10
0.6
ENE
9
0.5
ENE
9
0.5
ENE
9
0.7
S
6
0.8
SSE
7
0.9
SSE
10
0.5
S
9
0.3
ENE
10
1.4
S
6
Wave Graph
Metric surfscale
Energy kJ
42
27
31
50
196
507
1015
587
341
154
109
105
66
48
50
41
69
157
40
19
162
Wind (km/h)
0
NW
15
ENE
10
NW
15
N
20
NNW
30
NNE
30
NNW
25
WNW
20
WNW
10
WNW
5
NNW
10
NW
15
WNW
20
WNW
10
WSW
5
N
15
NE
10
W
0
NNW
10
E
5
WSW
Wind State
glassy
cross-on
cross-off
cross
cross-off
cross
cross-off
cross-off
off
off
glassy
cross-off
cross-off
off
cross-off
cross
cross-on
off
glassy
on
cross-off
High Tide
4:44PM1.39m
5:45AM0.99m
5:53PM1.48m
6:49AM1.05m
6:52PM1.57m
7:41AM1.13m
7:45PM1.63m
8:29AM1.20m
8:34PM1.65m
9:13AM1.26m
9:20PM1.62m
9:55AM1.29m
10:04PM1.56m
Low Tide
11:44PM0.30m
11:10AM0.44m
00:46AM0.21m
12:18PM0.39m
1:39AM0.14m
1:17PM0.33m
2:26AM0.09m
2:10PM0.27m
3:10AM0.07m
3:00PM0.24m
3:51AM0.09m
3:47PM0.23m
clear
clear
clear
cloud
cloud
rain showers
part cloud
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:47
6:46
6:45
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:21
5:22
5:22
5:22
5:23
5:24
 mm
2
Temp °C
14
14
10
18
17
13
14
13
15
19
18
11
16
15
11
16
15
11
17
15
14
Feels °C
11
11
8
13
12
8
7
7
10
16
15
7
11
10
6
12
11
8
13
12
11
  • 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 Moruya Rivermouth Surf forecast

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

Moruya Rivermouth is 104 km (65 miles) from the city of Queanbeyan. If you plan a holiday in Far South New South Wales, look for hotels and other accommodation in Queanbeyan. Queanbeyan has rooms for a wide range of budgets as well as car hire and transport links.

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