Moruya Rivermouth Surf Break

Lat Long: 35.91° S 150.16° E

Moruya Rivermouth Surf Forecast and Surf Report

Issued: 9 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Moruya Rivermouth sea temperature is
17.2°C
1.0° 

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 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 4AM (local time) - 8ft (2.5m), 10s period, S swell with cross-offshore winds.
  • Most powerful swell: Thursday 10 Sep, 10AM (local time) - 7.5ft (2.3m), 11s period, S swell with 1,188 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 10PM (local time) - 3ft (0.9m), 8s period with SSE 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 Tuesday (Sep 08) at 10PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.7m and 7s. Another secondary swell of 0.4m and 3s is also forecast. 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 2.3m 11s and forecast to arrive on Thursday (Sep 10) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Monday (Sep 14) at 7PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 8th Sep)3ft (0.9m) 8s
Best Surf 4AM (Thu 10th Sep)8ft (2.5m) 10s
Most Powerful10AM (Thu 10th Sep)7.5ft (2.3m) 11s

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


The Lowdown

Alright, Rusty here, looking at what’s on offer for the Moruya Rivermouth stretch over the next couple of weeks. Gotta be honest, it’s a bit of a mixed bag, and there’s a fair chunk of time where I’d be hard-pressed to tell you to paddle out.

We’re kicking off at Moruya Rivermouth, and the water’s sitting at 63°, which is about a degree warmer than you’d usually expect for this time of year – nothing crazy, just a touch of comfort.

Tuesday the 8th starts our period with a morning session that’s just about surfable. We’ve got a 5ft SSE swell, period of 9 seconds, and a light cross-breeze from the SSE at 3 mph. The wave energy is moderate (384), but the call is marginal with questionable tide. The afternoon cleans up to nothing, with a 9 mph cross-onshore from the ENE chopping everything up.

Wednesday the 9th is a write-off, frankly. The morning has lumpy 4ft cross-chop and the afternoon brings a fresh 22 mph southerly cross-breeze whipping up a 7ft mess. Not worth your time.

Now, here’s where it gets interesting. Thursday the 10th, in the morning, is the standout of the whole outlook. We’ve got a solid 8ft swell from the S, but the real story is the period – a long 11 seconds. That’s groundswell energy, and the combined energy is strong at 1761. The wind is a gentle 9 mph cross-shore from the S, keeping things rideable. This is the best on offer, but there’s a caveat: with that long period and the Rivermouth being a river setup, it can sometimes run a bit straight and fat, so you’ll want to pick your peak. It’s also pushing into the territory where you’ll want to be comfortable on a bigger board. The afternoon drops back a bit with an onshore bump.

Friday the 11th through to Monday the 14th is a real gap. We’re looking at dropping swell, mostly 2ft to 4ft, with onshore or cross-onshore winds. There’s a glimmer on Sunday morning the 13th and Monday morning the 14th, with glassy conditions on tiny 2ft SSE swell, but with combined energy down to 97-125, it’s only for the longboard crew looking for a quiet paddle.

Tuesday the 15th brings a new pulse – a 5ft SSE swell in the morning, but it’s short-period (6 seconds) and chopped by a 12 mph south wind. The afternoon sees it jump to 7ft but with a nasty 12 mph cross-onshore.

From the 16th onwards, it’s a long, bleak run. A mix of onshore winds, small swell, and mostly poor conditions dominate the forecast right through to the 23rd. A couple of mornings on the 16th and 17th show 4ft swell with glassy offshore winds, but the energy is weak and the tide conditions look questionable. The rest is a desert of onshore slop or tiny cross-chop.

So, to wrap it up: Thursday the 10th morning is your play. Get on it. The rest is a waiting game.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the S on Wed afternoon, calm by Thu afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Sun morning, min 12°C on Fri night). Wind will be generally light.

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
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
0
2
3
1
4
1
0
1
0
0
1
1
0
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSE
9
1.1
SSE
8
0.8
S
8
1.2
SSE
7
2.1
S
7
1.7
S
10
2.3
S
11
1.8
SSE
10
2.1
S
9
1.3
SSE
10
1.1
SSE
10
1
SSE
9
0.8
SSE
10
0.7
SSE
10
0.6
SSE
9
0.6
SSE
10
0.6
SSE
9
0.6
SSE
10
0.6
SSE
11
0.5
S
11
0.4
SSE
10
Wave Graph
Metric surfscale
Energy kJ
378
184
78
132
452
546
1188
650
739
305
226
161
109
96
61
71
69
77
90
57
32
Wind (km/h)
5
SSE
15
ENE
10
WSW
20
S
35
S
20
SW
15
S
10
SE
10
WNW
5
ENE
10
ENE
10
WNW
10
NE
15
NE
10
W
5
ENE
10
E
5
WNW
5
N
10
NNE
10
S
Wind State
cross
cross-on
cross-off
cross
cross
cross-off
cross
cross-on
cross-off
cross-on
cross-on
cross-off
cross-on
cross-on
off
glassy
on
off
glassy
cross-on
cross
High Tide
6:37PM1.52m
7:22AM1.20m
7:29PM1.55m
8:06AM1.28m
8:16PM1.54m
8:46AM1.34m
8:59PM1.50m
9:25AM1.37m
9:41PM1.42m
10:02AM1.38m
10:20PM1.31m
10:38AM1.36m
10:57PM1.19m
Low Tide
12:11PM0.38m
1:16AM0.15m
1:07PM0.30m
2:00AM0.12m
1:58PM0.24m
2:40AM0.13m
2:45PM0.20m
3:17AM0.15m
3:30PM0.20m
3:53AM0.20m
4:13PM0.22m
4:25AM0.26m
4:56PM0.27m
clear
clear
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:07
6:05
6:05
6:03
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:45
5:45
5:46
5:47
5:47
 mm
Temp °C
15
15
11
15
16
10
15
14
12
17
16
12
19
18
13
21
20
16
26
25
21
Feels °C
12
11
7
8
7
4
10
11
10
14
14
11
15
15
12
17
19
14
23
23
19
  • 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 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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