Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 pm 10 Jul 2026 (local time)

Forecast update in hr min

Today's Augusta Rivermouth sea temperature is

19.0° C

Augusta 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 Augusta Rivermouth today (11 Jul):

Morning surf: Morning surf (11 Jul, local time) - 7ft (2.1m), 11s period with SSW swell.
Afternoon surf: Afternoon surf (11 Jul, local time) - 10ft (3.0m), 14s period with SSW swell.
Evening surf: Evening surf (11 Jul, local time) - 10ft (3.0m), 14s period with SW swell.

The current surf forecast for Augusta Rivermouth at 12AM is: 2.1m 12s primary swell from a Southwest direction (forecast issued at 07:00pm July 10). The wind direction is predicted to be cross-onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (11 Jul)	7ft (2.1m)	11s
Afternoon (11 Jul)	10ft (3.0m)	14s
Evening (11 Jul)	10ft (3.0m)	14s

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

	Short Range Forecast Mostly dry. Very mild (max 15°C on Fri night, min 14°C on Sat morning). Wind will be generally light.
	Fri 10			Saturday 11								Sunday 12								Mon 13
	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM
Rating (10 max)	1	0	0	0	0	2	2	2	!	3	!	!	!	!	3	4	!	!	!	!	!	!	!	!
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 12	SW 12	SW 12	SW 11	SSW 9	SSW 11	SSW 14	SSW 14	SSW 14	SW 14	SW 17	SW 17	SSW 16	SSW 15	SW 15	SSW 14	SSW 18	SSW 18	SSW 18	SSW 17	SSW 17	SSW 16	SSW 16	SW 16
Wave Graph
kJ	1381	1200	1160	1234	799	980	3148	3692	4018	3413	7717	7367	5884	5303	4401	3582	10004	11978	11848	10749	9458	7971	7354	6363
Wind (km/h)	SW	SW	SSW	SW	SSW	SSW	SSW	SSW	SSW	SW	SW	WSW	WSW	SW	SW	SW	SW	SW	WSW	WSW	SW	WSW	WSW	WSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross
High Tide							8:02AM0.91m								8:52AM1.00m								9:39AM1.06m
Low Tide	3:55PM0.27m								4:48PM0.22m									5:40PM0.20m


	—	—	—	—	7:24	—	—	—	—	—	—	—	7:24	—	—	—	—	—	—	—	7:24	—	—	—
	5:23	—	—	—	—	—	—	—	5:23	—	—	—	—	—	—	—	5:24	—	—	—	—	—	—	5:24
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	15	15	15	15	14	14	14	14	14	14	14	14	15	14	14	14	14	14	14	14	14	14	14
Feels °C	10	12	11	11	11	11	11	11	12	11	12	12	12	11	11	11	11	11	12	12	12	12	13	12
Swell 1 Height (m) Direction Period (s)	SW 12	SW 12	SW 12	S 24	SSW 9	SSW 11	SSW 14	SSW 14	SSW 14	SW 14	SW 17	SW 17	SSW 16	SSW 15	SW 15	SSW 14	SSW 18	SSW 18	SSW 18	SSW 17	SSW 17	SSW 16	SSW 16	SW 16
kJ	1381	1200	1160	11	799	980	3148	3692	4018	3413	7717	7367	5884	5303	4401	3582	10004	11978	11848	10749	9458	7971	7354	6363
Swell 2 Height (m) Direction Period (s)	SW 14	—	—	S 24	SW 13	SW 13	SW 22	—	—	SSW 18	SSW 24	—	SW 22	SW 20	SSW 19	SSW 18	—	—	—	—	—	—	—	—
kJ	211	—	—	11	495	919	18	—	—	2024	54	—	227	557	1702	2994	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	S 24	S 23	—	—	—	—	—	—	—	—	—	SSW 24	—	—	—	—	—	—	—	—	—
kJ	—	—	—	11	11	—	—	—	—	—	—	—	—	—	55	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	SW 11	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	1234	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Injidup Point WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River
Rating (10 max)	3	4	4	3	3	4	4	5	5	5	5	5	6	6	5	6	9	9	9	9	8	7	7	6
Distance (km)	72	55	55	72	72	72	24	24	24	24	54	54	54	55	55	55	54	54	55	55	55	54	55	55
Best forecast wave conditions in Margaret River	Injidup Point	Hussas	Hussas	Injidup Point	Injidup Point	Injidup Point	Injidup Carpark	Conto Springs	Yallingup Beach	Yallingup Beach	Injidup Carpark	Yallingup Beach	Yallingup Beach	Hussas	Yallingup Beach	Hussas	Huzzawouie (Huzzas)	Yallingup Beach	Yallingup Beach	Yallingup Beach	Yallingup Beach	Yallingup Beach	Yallingup Beach	Hussas
Rating (10 max)	3	4	4	3	3	4	4	5	5	5	5	5	6	6	5	6	9	9	9	9	8	7	7	6
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Black Rock NSW - North Coast	Broken Head NSW - North Coast	Anson Bay Norfolk Island	Kingston Norfolk Island	Rocky Head WA - Far South	Yallingup Beach WA - Margaret River	Yallingup Beach WA - Margaret River	Injidup Carpark WA - Margaret River	Ocean Beach WA - Far South	Yallingup Beach WA - Margaret River	Hussas WA - Margaret River	Dongara-Port Denison WA - North West	Hussas WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Yallingup Beach WA - Margaret River	St George River VIC - Cape Otway	Yallingup Beach WA - Margaret River	Yallingup Beach WA - Margaret River	Rocky Head WA - Far South	Yallingup Beach WA - Margaret River	Rocky Head WA - Far South
Rating (10 max)	4	4	4	3	3	4	4	5	5	5	5	5	6	6	5	6	9	9	9	9	8	7	7	6
Header Global	Papatowai New Zealand	Boneyards South Africa	Boneyards South Africa	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Benkunqut Indonesia
Rating (10 max)	6	5	5	7	7	5	5	5	4	4	7	6	5	5	5	5	5	5	5	5	4	4	4	4

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 Augusta 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.

Augusta Rivermouth 48 hour detailed Surf Forecast

How big are the waves at Augusta Rivermouth today (11 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