Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 pm 28 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 2AM is: 2.5m 14s primary swell from a South-southwest direction and 1.5m 17s secondary swell from a South-southwest direction (forecast issued at 07:00pm July 28). The wind direction is predicted to be cross-offshore 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 7mm), 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 WNW by Fri afternoon).
	Tue 28			Wednesday 29								Thursday 30
	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)	3	4	4	4	4	5	5	4	4	3	4	4	4	4	4	4	3	4	5
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 14	SSW 14	SSW 14	SSW 14	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
Wave Graph
kJ	3399	3454	3162	2494	2244	4931	4426	3504	3156	2629	2093	1933	1630	1567	1426	1382	1446	1671	4045
Wind (km/h)	SSE	ESE	E	NE	NE	NE	NE	NW	S	E	NE	NNE	NNE	NNE	N	NW	WNW	NNW	NNW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	cross-on	cross	cross-off	cross-off	cross-off	cross-off	cross-off	glassy	cross	cross-off	cross-off	cross-off	cross-off	off	off	cross-off	off	off
High Tide							10:05AM0.96m					00:03AM0.44m			10:39AM0.95m
Low Tide		6:21PM0.32m								6:39PM0.34m		1:58AM0.44m						6:58PM0.36m


	—	—	—	—	7:15	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—
	5:35	—	—	—	—	—	—	—	5:36	—	—	—	—	—	—	—	5:37	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	14	12	12	12	11	13	16	16	14	14	13	13	13	16	18	17	16	15
Feels °C	11	11	9	9	9	8	10	14	15	12	11	10	10	10	12	14	14	14	13
Swell 1 Height (m) Direction Period (s)	SSW 14	SSW 14	SSW 14	SSW 14	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
kJ	3399	3454	3162	2494	2244	4931	4426	3504	3156	2629	2093	1933	1630	1567	1426	1382	1446	1285	4045
Swell 2 Height (m) Direction Period (s)	SW 19	SW 19	SW 19	SSW 17	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
kJ	1077	1088	863	1367	1450	1608	1265	242	191	22	158	154	125	128	746	969	863	1671	27
Swell 3 Height (m) Direction Period (s)	—	—	SW 17	—	—	—	S 11	S 18	—	SW 24	S 16	SW 22	SW 22	SW 21	SSE 10	S 10	S 9	SSE 9	—
kJ	—	—	405	—	—	—	119	6	—	22	5	119	227	216	98	90	64	27	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	NNW 4	NW 4	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	13	9	—	—
Nearest Offshore or Glassy	Conto Springs WA - Margaret River	Deepdene 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	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	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Mandalay Beach WA - Far South	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River
Rating (10 max)	5	5	5	4	4	5	5	4	4	4	4	4	4	4	4	4	4	4	5
Distance (km)	24	5	5	0	0	0	0	0	0	5	0	0	0	0	0	0	114	0	0
Best forecast wave conditions in Margaret River	Supertubes	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Redgate	Boodjidup Beach	Surfers Point	Boodjidup Beach	Surfers Point	Surfers Point	Surfers Point	Gas Bay	Deepdene	Augusta Rivermouth	Augusta Rivermouth		Augusta Rivermouth	Augusta Rivermouth
Rating (10 max)	5	5	5	5	5	7	5	4	5	4	4	4	4	4	4	4		4	5
Best forecast wave conditions in Australia	Supertubes WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Redgate WA - Margaret River	Mandalay Beach WA - Far South	Surfers Point WA - Margaret River	Point Roadnight VIC - Torquay	Cyclops WA - Far South	Bancoora VIC - Torquay	Boneyard NSW - Illawarra	JD Reef NSW - Newcastle	Turtles WA - North West	Turtles WA - North West	Cyclops WA - Far South	Bancoora VIC - Torquay	JD Reef NSW - Newcastle	Mandalay Beach WA - Far South
Rating (10 max)	5	5	5	5	5	7	5	4	7	4	7	4	4	4	4	4	4	4	5
Header Global	Cobblestones Australia	Punta Palmilla Mexico	Chameau Mauritius	Cobblestones Australia	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
Rating (10 max)	5	6	5	5	5	5	4	4	7	6	7	4	4	4	4	4	4	4	4

Map Icons:
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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 (29 Jul):

Short Range Forecast

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