Wallaga Rivermouth Surf Forecast

/ NSW – Far South (39 breaks) / New South Wales (297 breaks) /

Australia (828 breaks) / Lat Long: (36.37° S 150.08° E)

Surf Forecasts:

Wallaga Rivermouth surfForecast / NSW – Far South / Australia

12 Day Weather and Surf, issued 3 am Friday 19 Sep 2025 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 17.0° C
(Which is 1.1°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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 20) at 4AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 1.1m and 7s. Another secondary swell of 0.5m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Wallaga Rivermouth in the next 12 days are 2.3m 8s and forecast to arrive on Tuesday (Sep 23) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Friday (Sep 19) at 4PM.

Wave Type	Time (AEST) & Date	Wave Height & Period
Next good surf (1 star+)	4AM (Sat 20th Sep)	3.5ft (1.1m) 7s
Best Surf	10PM (Sat 20th Sep)	6ft (1.8m) 8s
Most Powerful	10PM (Tue 23rd Sep)	7.5ft (2.3m) 8s

Table - best surf conditions forecast for Wallaga Rivermouth over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 21°C on Fri morning, min 9°C on Sat night). Wind will be generally light.									Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Mon afternoon. Very mild (max 17°C on Mon morning, min 6°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the SSW by Tue morning).
	Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	0	0	0	1	0	0	0	0	0	0	0	0	0	1	3	1	2	1	1	2	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	NE	NE	NE	NE	NE	S	S	ENE	S	S	S	S	S	SSE	S	S	S	SSE	S	SSE	S
Period(s) (?)	7	7	7	7	7	6	6	8	10	10	4	8	7	7	8	8	9	7	13	10	9
Wave Graph (?)
kJ (?)	88	109	109	52	45	100	17	12	17	16	36	173	462	365	408	201	395	62	276	163	87
Wind (km/h)	N	N	N	SSW	E	N	ESE	NE	WNW	N	S	SW	SSW	SSW	WSW	SW	SSW	W	N	NW	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross- off	on	cross	glass	cross- on	off	glass	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross	cross- off	cross- off
High Tide / height (m)		6:47PM 1.40		7:26AM 1.13		7:31PM 1.39	8:01AM 1.20		8:10PM 1.35	8:34AM 1.25		8:46PM 1.30	9:07AM 1.29		9:22PM 1.22	9:41AM 1.30		9:57PM 1.14	10:16AM 1.30		10:34PM 1.05
Low Tide / height (m)	12:25PM 0.31		1:21AM 0.13		1:13PM 0.25	1:55AM 0.13		1:56PM 0.21	2:26AM 0.15		2:36PM 0.19	2:56AM 0.17		3:16PM 0.20	3:25AM 0.21		3:56PM 0.23	3:54AM 0.25		4:37PM 0.27

	Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25
Sunrise	5:54	-	-	5:52	-	-	5:52	-	-	5:50	-	-	5:48	-	-	5:47	-	-	5:46	-	-
Sunset	-	5:52	-	-	5:52	-	-	5:53	-	-	5:54	-	-	5:55	-	-	5:55	-	-	5:57	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	6	3	1	-	-	-	-	-	-	-	-
Temp. °C	21	19	16	18	17	12	17	16	13	17	12	9	12	13	8	17	17	11	19	21	15
Feels °C (?)	17	16	13	14	13	10	13	13	10	14	8	6	5	6	3	11	12	9	16	19	11

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for NSW - Far South

Wind Update The wind is still cross-off at Wallaga Rivermouth (light winds from the NNW at MontagueIslandLighhouse 18 km from Wallaga Rivermouth). 0.7m 6s windswell from the ENE with a 0.5m 9s swell from the S and a 0.2m 5s windswell from the ESE. 3 swells combining to make bigger set waves.
1 hour 33 minutes ago Wallaga Rivermouth

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18 km away, 1 h 33 min ago

13 km/h

NNW

0.0

17.0

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Wallaga Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

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 12 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.