Moruya Rivermouth Surf Break

Lat Long: 35.91° S 150.16° E

Moruya Rivermouth Surf Forecast and Surf Report

Issued: 3 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Moruya Rivermouth sea temperature is
17.0°C
0.8° 

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 30 Aug 2026:

  • Best quality surf: Sunday 6 Sep, 1AM (local time) - 3.5ft (1.1m), 10s period, S swell with cross-offshore winds.
  • Most powerful swell: Sunday 6 Sep, 1AM (local time) - 3.5ft (1.1m), 10s period, S swell with 245 kJ wave energy.
  • Next surfable swell (1★+): Monday 31 Aug, 10AM (local time) - 2ft (0.6m), 8s period with S 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 Monday (Aug 31) at 10AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.2m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Moruya Rivermouth in the next 16 days are 1.1m 10s and forecast to arrive on Sunday (Sep 06) 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 0.7m 4s period and expected on Monday (Sep 07) at 10AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Mon 31st Aug)2ft (0.6m) 8s
Best Surf 1AM (Sun 6th Sep)3.5ft (1.1m) 10s
Most Powerful 1AM (Sun 6th Sep)3.5ft (1.1m) 10s

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


The Lowdown

Alright mates, Rusty here. Let’s chew the fat on what’s coming down the pipe.

To be honest, the first few days are a write-off. We don’t get any real surf worth paddling out for until Monday morning, the 31st of August. The general story is small, weak swells and a lot of wind that’s blowing the wrong way. The water is 17°, dead average for this time of year.

The only spot that gets a look-in is the Moruya Rivermouth. It’s a beginner-friendly river mouth that breaks fairly consistently. The real standout, and I mean the only one, is Monday morning, the 31st of August. The swell is a tiny 2ft from the south, with a 9-second period, giving it a bit of shape. But the magic is the wind – it’s glassy. Flat calm. That’s a huge win and will make those little waves look like a million bucks. The combined energy is weak at 69, so it’s not powerful, but it’s perfect for a learner. Crowds are possible here sometimes, so don’t be shocked if you’re not alone.

The only other flicker of life is Tuesday morning, the 1st of September. Same 2ft south swell, but the period stretches to 10 seconds. The wind is a clean cross-offshore from the NNW. The energy is moderate at 114. It’s surfable, but it’s nothing to write home about.

The rest of the first week is a mix of piddly waves and messy onshore wind. We get a bump on Saturday the 5th of September with a 3ft north-east swell, but the wind is screaming from the NW at 45 km/h. It’s clean, but that’s a brutal offshore wind that’ll make it impossible to paddle into and the rips will be dangerous. The energy is moderate at 103. That’s a kite-surfing day, not a surfing day.

Looking way out to Friday the 11th of September, there’s a solid pulse of energy. You’ll see 4ft of south swell in the morning, building to 5ft from the SSE by afternoon, with a period of 8-10 seconds. The combined energy is strong, hitting 321 and then 574. That’s a lot of juice. But the wind is onshore from the NE, making it choppy and ugly. It’s a frustrating tease.

Saturday the 12th of September is the one to watch, but it’s a long way off. The swell drops to a clean 3ft from the SSE with a 10-11 second period. The wind is light and cross-off from the NW in the morning, going clean offshore from the west in the afternoon. The energy is moderate at 200. The Rivermouth should handle this swell well. It’s promising, but treat it as a hopeful long-range call.

After that, the forecast just fades out into tiny, weak, wind-affected slop for the final days. Nothing to get excited about.

So, here’s the take: beginners, get the Monday morning glass-off. Everyone else, keep an eye on Saturday the 12th of September, but don’t hold your breath.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Wed morning, min 11°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 10°C on Sat night). Winds increasing (calm on Fri morning, strong winds from the WNW by Sat morning).

Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
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
1
0
1
1
0
0
0
0
1
0
0
0
0
0
2
0
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)
0.6
S
8
0.6
S
9
0.6
S
11
0.6
S
10
0.6
S
10
0.6
S
10
0.5
S
10
0.5
S
10
0.3
SSE
10
0.4
SSE
10
0.3
SSE
10
0.5
S
11
0.4
SSE
6
0.3
SSE
10
0.4
SSE
10
0.8
NE
5
0.6
NE
6
1.1
S
10
0.6
SSE
7
0.5
S
6
1.7
NE
6
Wave Graph
Metric surfscale
Energy kJ
52
54
82
71
70
68
50
49
20
34
19
57
13
20
31
41
29
245
34
17
223
Wind (km/h)
5
SE
10
E
10
WNW
15
NNW
25
NW
15
NW
10
NW
20
NW
10
NW
5
SSW
5
NE
10
NW
0
N
5
N
20
N
40
NW
25
W
10
WNW
5
ENE
20
NE
10
NNW
Wind State
glassy
on
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-off
glassy
cross
cross
cross-off
off
cross-off
glassy
cross-on
cross-off
High Tide
10:34AM1.27m
10:50PM1.27m
11:14AM1.29m
11:36PM1.18m
11:59AM1.31m
00:27AM1.09m
12:50PM1.32m
1:29AM1.00m
1:53PM1.33m
2:49AM0.95m
3:08PM1.34m
4:24AM0.95m
4:29PM1.39m
Low Tide
4:42PM0.26m
5:00AM0.26m
5:31PM0.28m
5:39AM0.31m
6:26PM0.30m
6:23AM0.37m
7:31PM0.34m
7:16AM0.43m
8:52PM0.35m
8:22AM0.48m
10:18PM0.32m
9:43AM0.49m
11:29PM0.26m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:18
6:16
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:38
5:38
5:39
5:40
5:42
5:42
 mm
2
Temp °C
18
16
13
25
24
21
26
26
18
20
21
15
20
21
18
21
21
14
17
16
13
Feels °C
16
15
12
19
18
18
23
22
16
18
19
14
17
19
13
13
15
10
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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