Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 am 11 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 4PM is: 3.0m 14s primary swell from a Southwest direction (forecast issued at 07:00am July 11). 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 Sat night, min 12°C on Mon night). Wind will be generally light.
	Saturday 11							Sunday 12								Monday 13								Tue 14
	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	5 PM	8 PM	11 PM	2 AM
Rating (10 max)	0	2	2	2	!	3	!	!	!	!	3	4	!	!	!	!	!	!	!	!	!	!	!	5
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 9	SSW 11	SSW 14	SSW 14	SSW 14	SW 14	SW 17	SW 17	SSW 16	SSW 15	SSW 15	SSW 14	SSW 18	SSW 18	SSW 18	SSW 17	SSW 17	SSW 16	SSW 16	SW 16	SW 16	SW 16	SW 15	SW 15
Wave Graph
kJ	799	980	3148	3692	4018	3413	7717	7367	5884	5303	4255	3582	9590	11978	11983	11010	9571	7971	7354	6363	5922	5318	4874	4454
Wind (km/h)	SSW	S	S	SSW	SSW	SW	SW	SW	WSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	NW	NNE
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	cross	cross	cross	cross-on	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	glassy	glassy	glassy
High Tide			8:02AM0.91m								8:52AM1.00m								9:39AM1.06m
Low Tide					4:48PM0.22m									5:40PM0.20m								6:31PM0.22m


	7:24	—	—	—	—	—	—	—	7:24	—	—	—	—	—	—	—	7:24	—	—	—	—	—	—	7:22
	—	—	—	—	5:23	—	—	—	—	—	—	—	5:24	—	—	—	—	—	—	—	5:24	—	—	5:25
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	13	14	14	14	14	14	14	15	15	14	15	14	14	14	14	14	14	13	14	14	14	14	13
Feels °C	10	10	11	11	12	11	12	12	13	12	11	13	11	11	11	12	12	12	11	12	12	13	13	12
Swell 1 Height (m) Direction Period (s)	SSW 9	SSW 11	SSW 14	SSW 14	SSW 14	SW 14	SW 17	SW 17	SSW 16	SSW 15	SSW 15	SSW 14	SSW 18	SSW 18	SSW 18	SSW 17	SSW 17	SSW 16	SSW 16	SW 16	SW 16	SW 16	SW 15	SW 15
kJ	799	980	3148	3692	4018	3413	7717	7367	5884	5303	4255	3582	9590	11978	11983	11010	9571	7971	7354	6363	5922	5318	4874	4454
Swell 2 Height (m) Direction Period (s)	SW 13	SW 13	SW 22	—	—	SSW 18	SSW 24	—	SW 22	SW 20	SSW 19	SSW 18	SSW 21	—	—	—	—	—	—	—	—	—	—	—
kJ	495	919	18	—	—	2024	54	—	227	557	1684	2994	718	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	S 23	—	—	—	—	—	—	—	—	—	SSW 24	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	11	—	—	—	—	—	—	—	—	—	55	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	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	Conto Springs 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	Hussas WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Hussas 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	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Augusta Rivermouth WA - Margaret River
Rating (10 max)	3	4	4	5	5	5	8	5	6	5	5	6	9	9	9	9	9	8	7	6	6	5	5	5
Distance (km)	72	72	24	24	24	24	24	54	54	55	55	55	55	54	55	55	55	55	54	55	55	5	5	0
Best forecast wave conditions in Margaret River	Injidup Point	Injidup Point	Supertubes	Conto Springs	Yallingup Beach	South Point	Conto Springs	Yallingup Beach	Yallingup Beach	Yallingup Beach	Yallingup Beach	Hussas	Hussas	Yallingup Beach	Yallingup Beach	Hussas	Yallingup Beach	Yallingup Beach	Yallingup Beach	Hussas	Yallingup Beach	Surfers Point	Surfers Point	Surfers Point
Rating (10 max)	3	4	4	5	5	5	8	5	6	5	5	6	9	9	9	9	9	8	7	6	6	6	5	5
Best forecast wave conditions in Australia	Black Rock NSW - North Coast	Injidup Point WA - Margaret River	Supertubes WA - Margaret River	Rocky Head WA - Far South	Yallingup Beach WA - Margaret River	South Point WA - Margaret River	Conto Springs WA - Margaret River	Ocean Beach WA - Far South	Yallingup Beach WA - Margaret River	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Hussas WA - Margaret River	Hussas WA - Margaret River	Yallingup Beach WA - Margaret River	St George River VIC - Cape Otway	Hussas WA - Margaret River	Yallingup Beach WA - Margaret River	Yallingup Beach WA - Margaret River	Yallingup Beach WA - Margaret River	Rocky Head WA - Far South	St George River VIC - Cape Otway	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River
Rating (10 max)	3	4	4	5	5	5	8	5	6	5	5	6	9	9	9	9	9	8	7	6	8	6	5	5
Header Global	Kaifu Rivermouth Japan	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Albatross South Africa	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Etang-Sale Reunion	Etang-Sale Reunion	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Ilot Sancho Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Black Rocks Mauritius	Benkunqut Indonesia	Black Rocks Mauritius	Gas Bay Australia	Cobblestones Australia	Cobblestones Australia
Rating (10 max)	7	5	5	5	4	7	6	6	5	5	5	5	5	5	5	5	4	4	4	4	4	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)

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Augusta Rivermouth 48 hour detailed Surf Forecast

How big are the waves at Augusta Rivermouth today (11 Jul):

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