Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 am 01 Oct 2026 (local time)

Forecast update in hr min

Today's Augusta Rivermouth sea temperature is

17.9°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 (01 Oct):

Morning surf: Morning surf (01 Oct, local time) - 15ft (4.5m), 15s period with SW swell.
Afternoon surf: Afternoon surf (01 Oct, local time) - 13ft (4.0m), 15s period with SW swell.
Evening surf: Evening surf (01 Oct, local time) - 13ft (4.0m), 15s period with SW swell.

The current surf forecast for Augusta Rivermouth at 4PM is: 4.0m 15s primary swell from a Southwest direction (forecast issued at 07:00am October 01). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (AWST) & Date	Wave Height	Wave Period
Morning (01 Oct)	15ft (4.5m)	15s
Afternoon (01 Oct)	13ft (4.0m)	15s
Evening (01 Oct)	13ft (4.0m)	15s

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

	Short Range Forecast Mostly dry. Very mild (max 15°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light.
	Thursday 1							Friday 2								Saturday 3
	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)	!	!	!	!	!	!	!	!	5	4	4	2	2	3	3	3	3	!	!	!	!	!	!
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 15	SW 15	SW 15	SW 16	SW 16	SW 15	SW 15	SW 15
Wave Graph
kJ	8096	8392	7868	7683	7178	6339	5884	4957	4284	3863	3285	2968	2630	2506	2883	3281	3873	4938	5921	5788	5476	5106	4635
Wind (km/h)	SSW	S	S	S	S	SSE	E	ENE	NE	NE	SW	SW	SSW	SSE	SSE	SE	E	ESE	S	S	S	S	S
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	on	cross-on	on	on	cross-on	cross	cross-off	cross-off	glassy	cross	cross-on	on	on	cross-on	cross-on	cross-on	on	cross-on	cross-on	cross-on	on
High Tide								11:24PM0.70m								11:50PM0.67m
Low Tide			9:50AM0.19m									1:05PM0.15m									2:08PM0.11m


	5:56	—	—	—	—	—	—	—	5:56	—	—	—	—	—	—	—	5:54	—	—	—	—	—	—
	—	—	—	—	6:21	—	—	—	—	—	—	—	6:22	—	—	—	—	—	—	—	6:22	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	14	14	15	14	14	13	12	11	11	15	15	15	14	14	14	13	12	15	15	15	15	14
Feels °C	10	10	11	11	10	12	11	9	8	9	13	11	12	12	12	12	11	10	13	12	12	12	12
Swell 1 Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 15	SW 15	SW 15	SW 16	SW 16	SW 15	SW 15	SW 15
kJ	8096	8392	7868	7683	7178	6339	5884	4957	4284	3863	3285	2968	2630	2506	2883	3281	3873	4938	5921	5788	5476	5106	4635
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Hussas 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	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Hussas WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Conto Springs WA - Margaret River	Hussas WA - Margaret River	Daly Heads SA - Yorke Peninsula	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River
Rating (10 max)	7	6	8	8	7	7	5	5	5	4	4	4	4	4	4	4	4	5	6	6	3	5	5
Distance (km)	55	72	24	24	24	24	5	5	0	0	0	55	24	24	24	5	5	5	24	55	1989	24	24
Best forecast wave conditions in Margaret River	Hussas	Injidup Point	Conto Springs	Conto Springs	Conto Springs	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Mousetraps	Injidup Point	Conto Springs	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Conto Springs	Hussas		Injidup Point	Surfers Point
Rating (10 max)	7	6	8	8	7	7	6	6	5	5	5	4	4	4	4	5	5	5	6	6		5	5
Best forecast wave conditions in Australia	Hussas WA - Margaret River	Injidup Point WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Surfers Point WA - Margaret River	Mousetraps WA - Margaret River	Mount Cameron TAS - West Coast	Trial Harbour TAS - West Coast	Remarkable Caves TAS - East Coast	Remarkable Caves TAS - East Coast	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Conto Springs WA - Margaret River	Hussas WA - Margaret River	Daly Heads SA - Yorke Peninsula	Sand Patch Beach WA - Far South	Cyclops WA - Far South
Rating (10 max)	7	6	8	8	7	7	6	6	5	5	5	5	6	4	4	5	5	5	6	6	3	5	5
Header Global	Fish Boma South Africa	Dunmoran Strand Ireland	Easky Left Ireland	Easky Left Ireland	Easky Left Ireland	Gas Bay Australia	Cobblestones Australia	Cobblestones Australia	Cabo Lastres Spain	Figueira da Foz - Buarcos Portugal	Bolina Portugal	Figueira da Foz - Buarcos Portugal	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Dunedin - Bobs Beach New Zealand	Cobblestones Australia	Cobblestones Australia	Papatowai New Zealand	Papatowai New Zealand	Dinner Plates New Zealand	Ahijedero Mexico	Cow Bombie Australia
Rating (10 max)	5	5	9	9	9	7	6	6	5	5	5	5	6	6	5	7	5	5	7	6	5	4	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 (01 Oct):

Short Range Forecast

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