Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 am 06 Sep 2026 (local time)

Forecast update in hr min

Today's Augusta Rivermouth sea temperature is

17.8°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 (06 Sep):

Morning surf: Morning surf (06 Sep, local time) - 13ft (4.0m), 13s period with SSW swell.
Afternoon surf: Afternoon surf (06 Sep, local time) - 11ft (3.5m), 13s period with SSW swell.
Evening surf: Evening surf (06 Sep, local time) - 15ft (4.5m), 17s period with SW swell.

The current surf forecast for Augusta Rivermouth at 12PM is: 3.5m 13s primary swell from a South-southwest direction and 1.4m 19s secondary swell from a Southwest direction, 1.9m 8s secondary swell from a South-southeast direction (forecast issued at 07:00am September 06). The wind direction is predicted to be onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (06 Sep)	13ft (4.0m)	13s
Afternoon (06 Sep)	11ft (3.5m)	13s
Evening (06 Sep)	15ft (4.5m)	17s

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

	Short Range Forecast Mostly dry. Very mild (max 17°C on Tue afternoon, min 11°C on Sun night). Winds increasing (light winds from the ESE on Sun night, fresh winds from the SE by Tue afternoon).
	Sunday 6							Monday 7								Tuesday 8
	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
Rating (10 max)	0	0	0	0	0	0	!	!	!	!	!	!	0	0	0	!	!	!	0	0	0	0	!
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 13	SSW 13	SSW 13	SSW 13	SW 18	SW 18	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16
Wave Graph
kJ	5252	4976	4539	4056	9294	10981	12170	10682	9408	7879	7050	6509	6486	6427	6621	7655	9652	9934	9464	8591	7513	6797	6285
Wind (km/h)	SSE	SSE	SSE	SSE	SE	ESE	ESE	ESE	ESE	ESE	SE	SSE	SSE	SE	ESE	ESE	ESE	ESE	ESE	SE	SE	E	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	on	on	on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on	on	on	cross-on	cross-on	cross-on	cross-on	cross-on	on	cross-on	cross-on	cross
High Tide		7:31AM0.74m						00:13AM0.53m			8:30AM0.82m					11:36PM0.47m			9:19AM0.86m
Low Tide					3:57PM0.12m			1:11AM0.53m					4:37PM0.14m			1:56AM0.46m						5:14PM0.19m


	6:31	—	—	—	—	—	—	—	6:31	—	—	—	—	—	—	—	6:28	—	—	—	—	—	—
	—	—	—	—	6:02	—	—	—	—	—	—	—	6:04	—	—	—	—	—	—	—	6:05	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	14	14	14	13	13	12	11	11	11	13	14	14	13	13	12	12	12	15	17	17	15	12
Feels °C	6	6	7	7	6	8	8	8	8	8	9	10	9	7	9	8	8	8	10	11	10	10	8
Swell 1 Height (m) Direction Period (s)	SW 21	SW 20	SSW 13	SSW 13	SW 18	SW 18	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16
kJ	210	474	4539	4056	9294	10981	12170	10682	9408	7879	7050	6509	6486	6427	6621	7655	9652	9934	9464	8591	7513	6797	6285
Swell 2 Height (m) Direction Period (s)	SW 20	SSW 20	SW 20	SW 18	SSE 11	S 11	—	—	SE 10	SSE 10	SSE 10	SSE 10	—	—	SSE 9	—	—	—	—	—	—	—	—
kJ	204	353	999	2541	43	38	—	—	204	67	20	19	—	—	8	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	S 13	S 11	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	3	61	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	SSW 13	SSW 13	SSE 8	SSE 8	SSE 7	SSE 7	SE 10	SE 8	—	—	—	—	SSE 9	SSE 5	SSE 5	SE 5	SE 4	SE 5	SE 5	SE 5	SE 6	SE 6	SE 6
kJ	5252	4976	452	373	366	286	163	167	—	—	—	—	17	59	64	35	29	47	60	98	185	156	120
Nearest Offshore or Glassy	NIne Mile Beach WA - Far South	Cyclops WA - Far South	Cunns SA - Nullarbor	Peppermint Grove Reef WA - Perth South	Peppermint Grove Reef WA - Perth South	Conto Springs WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Castle Rock WA - Margaret River	Peppermint Grove Reef WA - Perth South	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Redgate WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	The Womb WA - Margaret River	Ellensbrook WA - Margaret River	Redgate WA - Margaret River	Deepdene WA - Margaret River
Rating (10 max)	3	3	4	4	4	9	9	8	7	8	7	7	3	4	7	8	8	9	9	9	6	7	5
Distance (km)	613	735	1674	96	96	24	54	5	5	24	24	24	83	96	24	24	54	30	54	46	50	30	5
Best forecast wave conditions in Margaret River						Conto Springs	Yallingup Beach	Yallingup Beach	Conto Springs	Yallingup Beach	Surfers Point	Conto Springs	The Farm		Conto Springs	Conto Springs	Yallingup Beach	Redgate	Supertubes	Cobblestones	Cobblestones	Margaret River Bommie	Surfers Point
Rating (10 max)						9	9	9	9	8	7	7	4		7	8	8	9	9	9	8	8	7
Best forecast wave conditions in Australia	Bancoora VIC - Torquay	Bancoora VIC - Torquay	Quarantine VIC - Mornington Peninsula	St George River VIC - Cape Otway	Golf Course Reef NSW - South Coast	Conto Springs WA - Margaret River	Yallingup Beach WA - Margaret River	Yallingup Beach WA - Margaret River	Conto Springs WA - Margaret River	Yallingup Beach WA - Margaret River	Surfers Point WA - Margaret River	Conto Springs WA - Margaret River	Ethel Wreck SA - Yorke Peninsula	Flatrock SA - Eyre Peninsula	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Yallingup Beach WA - Margaret River	Redgate WA - Margaret River	Supertubes WA - Margaret River	Cobblestones WA - Margaret River	Cobblestones WA - Margaret River	Margaret River Bommie WA - Margaret River	Surfers Point WA - Margaret River
Rating (10 max)	5	3	4	5	4	9	9	9	9	8	7	7	4	7	7	8	8	9	9	9	8	8	7
Header Global	Papatowai New Zealand	Papatowai New Zealand	Captains South Africa	Gerickes Point South Africa	Gerickes Point South Africa	Charleston New Zealand	Injidup Carpark Australia	Injidup Carpark Australia	Injidup Carpark Australia	Injidup Carpark Australia	Amanzimtoti South Africa	Amanzimtoti South Africa	Ansteys South Africa	Reunion South Africa	Easter Reef Australia	Easter Reef Australia	Injidup Carpark Australia	Injidup Carpark Australia	Supertubes Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Gas Bay Australia
Rating (10 max)	7	6	5	5	6	5	8	7	6	6	7	8	5	5	5	5	6	6	9	9	8	8	7

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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 (06 Sep):

Short Range Forecast

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