Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 am 29 Jul 2026 (local time)

Forecast update in hr min

Today's Augusta Rivermouth sea temperature is

18.9° 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 (29 Jul):

Morning surf: Morning surf (29 Jul, local time) - 10ft (3.0m), 17s period with SSW swell.
Afternoon surf: Afternoon surf (29 Jul, local time) - 8ft (2.5m), 16s period with SSW swell.
Evening surf: Evening surf (29 Jul, local time) - 7ft (2.2m), 16s period with SSW swell.

The current surf forecast for Augusta Rivermouth at 4PM is: 2.5m 16s primary swell from a South-southwest direction and 1.0m 11s secondary swell from a South direction (forecast issued at 07:00am July 29). The wind direction is predicted to be glassy and the swell rating is 4.

Time (AWST) & Date	Wave Height	Wave Period
Morning (29 Jul)	10ft (3.0m)	17s
Afternoon (29 Jul)	8ft (2.5m)	16s
Evening (29 Jul)	7ft (2.2m)	16s

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

	Short Range Forecast Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 18°C on Thu afternoon, min 11°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the WSW by Fri afternoon).
	Wednesday 29							Thursday 30								Friday 31
	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)	4	5	5	4	4	3	4	4	4	4	3	4	4	4	5	5	4	5	!	!	!	!	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 14	SSW 17	SSW 17	SSW 16	SSW 16	SSW 16	SW 16	SW 16	SW 16	SW 15	SW 14	SW 14	SW 15	SW 18	SW 18	SW 17	SW 16	SSW 16	SSW 17	SW 16	SW 16	SW 16	SW 16
Wave Graph
kJ	2244	4931	4426	3504	3156	2629	2093	1933	1630	1547	1426	1382	1446	1671	4045	4090	3676	5027	7442	8195	8224	9045	8272
Wind (km/h)	NE	NE	NE	NNW	NNW	ENE	NE	NNE	NNE	NNE	N	NNW	NW	N	NNW	NNW	NNW	NW	NW	WNW	WSW	SW	SW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	off	glassy	cross	cross-off	cross-off	cross-off	cross-off	cross-off	off	off	off	off	off	off	off	off	cross-off	cross	cross	cross-on
High Tide			10:05AM0.96m					00:03AM0.44m			10:39AM0.95m					11:27PM0.44m				11:15AM0.91m
Low Tide						6:39PM0.34m		1:58AM0.44m						6:58PM0.36m			3:08AM0.39m					7:17PM0.39m


	7:15	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—
	—	—	—	—	5:36	—	—	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:37	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	3	2	—	—
Temp °C	11	11	13	16	16	14	13	12	12	13	16	18	18	16	15	15	15	16	18	17	16	15	14
Feels °C	8	8	9	13	14	12	10	9	9	10	12	14	15	14	13	12	12	13	12	12	10	9	8
Swell 1 Height (m) Direction Period (s)	SSW 14	SSW 17	SSW 17	SSW 16	SSW 16	SSW 16	SW 16	SW 16	SW 16	SW 15	SW 14	SW 14	SW 15	SW 14	SW 18	SW 17	SW 16	SSW 16	SSW 17	SW 16	SW 16	SSW 16	—
kJ	2244	4931	4426	3504	3156	2629	2093	1933	1630	1547	1426	1382	1446	1285	4045	4090	3676	5027	7442	8195	8224	6450	—
Swell 2 Height (m) Direction Period (s)	SW 17	SSW 17	SSW 17	S 11	SSE 11	SW 24	S 10	S 10	S 10	SSE 10	SW 20	SW 20	SW 19	SW 18	SSE 9	SSE 9	SE 9	—	—	—	—	—	—
kJ	1450	1608	1265	242	191	22	158	154	125	128	746	969	863	1671	32	26	20	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	S 18	S 11	S 18	—	SW 24	S 16	SW 22	SW 22	SW 21	SSE 10	SSE 10	SSE 9	SSE 9	—	—	—	—	—	—	—	—	—
kJ	—	6	119	6	—	22	5	119	227	216	98	96	69	27	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	NNW 4	NW 4	—	—	—	NW 4	NW 4	WNW 5	WNW 6	W 6	SW 16	SW 16
kJ	—	—	—	—	—	—	—	—	—	—	—	11	8	—	—	—	17	24	59	163	235	9045	8272
Nearest Offshore or Glassy	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Deepdene WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Boranup Beach WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Peaceful Bay WA - Far South	Peaceful Bay WA - Far South	Cheynes Point WA - Far South	Crazies WA - Far South	Sunset Beach Geraldron WA - North West
Rating (10 max)	4	5	5	4	4	4	4	4	4	4	4	4	4	4	5	5	4	5	4	5	4	4	4
Distance (km)	0	0	0	0	0	5	0	0	0	0	13	0	0	0	0	0	0	0	180	180	334	457	625
Best forecast wave conditions in Margaret River	Surfers Point	Redgate	Boodjidup Beach	Gas Bay	Boodjidup Beach	Surfers Point	Surfers Point	Surfers Point	Boodjidup Beach	Deepdene	Boranup Beach	Augusta Rivermouth	Augusta Rivermouth	Surfers Point	Grunters	Augusta Rivermouth	Augusta Rivermouth	Augusta Rivermouth
Rating (10 max)	5	7	5	4	5	4	4	4	4	4	4	4	4	4	5	5	4	5
Best forecast wave conditions in Australia	Cyclops WA - Far South	Redgate WA - Margaret River	Mandalay Beach WA - Far South	Steep Point WA - North West	Lorne Point VIC - Cape Otway	Cyclops WA - Far South	Bancoora VIC - Torquay	The Farm NSW - Illawarra	JD Reef NSW - Newcastle	Turtles WA - North West	Steep Point WA - North West	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River	Mandalay Beach WA - Far South	Mandalay Beach WA - Far South	Boneyard NSW - Illawarra	Rocky Head WA - Far South	Boomerang Beach (South) NSW - Port Macquarie	Ocean Beach WA - Far South	Golf Course Reef NSW - South Coast	NIne Mile Beach WA - Far South	Jakes WA - North West
Rating (10 max)	5	7	5	4	9	4	7	4	4	4	4	4	4	4	5	5	4	5	4	5	4	5	5
Header Global	Cobblestones Australia	Cobblestones Australia	Addington (South Beach) South Africa	Addington (South Beach) South Africa	Point Roadnight Australia	Point Roadnight Australia	Bancoora Australia	Ala Moana Bowls United States	Bancoora Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Asu Indonesia	Asu Indonesia	Addington (South Beach) South Africa	Addington (South Beach) South Africa	Addington (South Beach) South Africa	Nine Mile New Zealand	Asu Indonesia	Larsen Street New Zealand
Rating (10 max)	5	5	4	4	7	6	7	4	4	4	4	4	4	4	4	4	4	4	4	4	9	4	5

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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 (29 Jul):

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