Wallaga Rivermouth 48 hour detailed Surf Forecast

Lat Long: 36.37° S 150.08° E

Issued: 3 am 20 Jul 2026 (local time)

Forecast update in hr min

Today's Wallaga Rivermouth sea temperature is

17.0° C

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

Surf Forecasts:

How big are the waves at Wallaga Rivermouth today (20 Jul):

Morning surf: Morning surf (20 Jul, local time) - 5ft (1.6m), 11s period with ENE swell.
Afternoon surf: Afternoon surf (20 Jul, local time) - 5ft (1.6m), 11s period with ENE swell.
Evening surf: Evening surf (20 Jul, local time) - 5ft (1.6m), 11s period with ENE swell.

The current surf forecast for Wallaga Rivermouth at 10AM is: 1.6m 11s primary swell from a East-northeast direction and 0.6m 11s secondary swell from a South direction, 0.4m 3s secondary swell from a North-northeast direction (forecast issued at 03:00am July 20). The wind direction is predicted to be cross-shore.

Time (AEST) & Date	Wave Height	Wave Period
Morning (20 Jul)	5ft (1.6m)	11s
Afternoon (20 Jul)	5ft (1.6m)	11s
Evening (20 Jul)	5ft (1.6m)	11s

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

	Short Range Forecast Mostly dry. Very mild (max 18°C on Wed morning, min 9°C on Wed night). Wind will be generally light.
	Monday 20								Tuesday 21								Wednesday 22
	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	1 PM	4 PM	7 PM	10 PM
Rating (10 max)	3	3	3	2	2	2	3	3	3	3	3	2	2	2	2	2	2	2	2	2	1	0	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ENE 10	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10
Wave Graph
kJ	530	550	560	560	571	606	606	606	595	489	480	382	314	292	286	245	240	240	204	200	168	148	164	145
Wind (km/h)	NW	NNW	NNW	N	NE	NE	W	WSW	WSW	WSW	W	SW	ESE	E	NNW	WNW	WNW	WNW	WNW	WNW	ESE	ENE	WNW	W
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross	cross-on	cross-on	off	cross-off	cross-off	off	off	glassy	glassy	glassy	glassy	cross-off	cross-off	off	off	glassy	glassy	on	off	off
High Tide	00:20AM1.32m					1:08PM1.21m				1:08AM1.17m				1:59PM1.21m				2:00AM1.03m				2:53PM1.22m
Low Tide			6:49AM0.33m					7:10PM0.51m				7:29AM0.40m				8:18PM0.55m				8:11AM0.45m				9:32PM0.55m


	—	—	7:05	—	—	—	—	—	—	—	7:05	—	—	—	—	—	—	—	7:05	—	—	—	—	—
	—	—	—	—	—	5:05	—	—	—	—	—	—	—	5:06	—	—	—	—	—	—	—	5:07	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	11	11	10	11	15	14	13	13	11	11	10	12	14	13	12	11	11	11	12	16	18	17	15	12
Feels °C	8	8	6	7	12	12	11	11	8	8	7	10	12	11	11	9	8	8	9	14	16	15	13	9
Swell 1 Height (m) Direction Period (s)	ENE 10	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 11	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10
kJ	530	550	560	560	571	606	606	606	595	489	480	382	314	292	286	245	240	240	204	200	168	148	164	145
Swell 2 Height (m) Direction Period (s)	S 12	S 12	S 12	S 11	S 11	S 11	S 11	S 11	S 11	S 10	S 10	S 10	S 10	S 10	S 10	S 10	S 10	S 10	S 11	S 11	S 11	S 10	S 10	S 10
kJ	102	100	97	90	59	57	56	56	55	33	31	31	17	17	17	17	17	8	9	9	9	8	8	8
Swell 3 Height (m) Direction Period (s)	SE 16	SE 15	SE 15	SE 15	SE 14	SE 14	SE 14	SE 14	SE 14	SE 14	SE 13	ESE 13	SE 13	SE 13	SE 13	SE 13	SE 13	SE 13	SE 13	SE 12	SE 12	SE 12	SE 12	SE 12
kJ	39	37	35	33	33	32	30	29	29	29	28	17	7	7	7	7	7	7	6	6	6	6	6	6
Wind waves Height (m) Direction Period (s)	—	—	N 3	NNE 3	NNE 4	NNE 4	NNE 4	NNE 5	—	—	—	—	—	—	—	—	—	—	—	—	—	ENE 2	—	WNW 2
kJ	—	—	3	3	11	20	26	44	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	1
Nearest Offshore or Glassy	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Aragunnu Beach NSW - Far South	Aragunnu Beach NSW - Far South	Aragunnu Beach NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South	Aragunnu Beach NSW - Far South	Wallaga Rivermouth NSW - Far South	Wallaga Rivermouth NSW - Far South
Rating (10 max)	3	3	3	3	3	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2	1	1	1	1
Distance (km)	0	0	0	7	7	7	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	0	0
Best forecast wave conditions in Far South New South Wales	Bears Beach	Bears Beach	Bears Beach	Short Point	Aragunnu Beach	Saltwater	Bears Beach	Pink Rocks	Pink Rocks	Pink Rocks	Pink Rocks	Pink Rocks	Bears Beach	Bears Beach	Pink Rocks	Pink Rocks	Bears Beach	Pink Rocks	Pink Rocks	Bears Beach	Pink Rocks	Pink Rocks	Pink Rocks	Pink Rocks
Rating (10 max)	3	3	3	3	3	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2	1	1	1	1
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Ethel Wreck SA - Yorke Peninsula	Ethel Wreck SA - Yorke Peninsula	Luna Park VIC - Far West	Luna Park VIC - Far West	Snapper Rocks QLD - Gold Coast	Snapper Rocks QLD - Gold Coast	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Bunker Bay Bommie WA - Margaret River	Surfers Point WA - Margaret River
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	3	3	4	4	4	4	5	5	7	6	4	5
Header Global	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Ning Nong Point and Reef New Zealand	Ning Nong Point and Reef New Zealand	Ning Nong Point and Reef New Zealand	Last Chance New Zealand	Seconds (White Rock) New Zealand	Diners Beach New Zealand	Asu Indonesia	Papatowai New Zealand	Asu Indonesia	Aganoa Beach Samoa	Aganoa Beach Samoa	Bruces Beauties South Africa	Van Stadens Mouth South Africa	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Injidup Carpark Australia	Bancoora Australia
Rating (10 max)	7	7	6	5	5	7	6	5	5	5	5	4	5	4	4	4	4	5	5	5	7	6	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)

Latest Updates

Ben Mondy

FREE! Surf-Forecast.com widget for your website

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.

Wallaga Rivermouth 48 hour detailed Surf Forecast

How big are the waves at Wallaga Rivermouth today (20 Jul):

Short Range Forecast

Latest Updates

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

The Five Best Forecasts For International Surfing Day 2026

Best Surf Travel Deals & Discounts For 2026 To Help Make Surf Travel Cheaper

Let Our Surf Alerts Do All Your Forecast Heavy Lifting

Talking To Maddie Meddings on New Film Undercurrents. (And Then Watch It!)

FREE! Surf-Forecast.com widget for your website