Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 pm 11 Oct 2026 (local time)

Forecast update in hr min

Today's Augusta Rivermouth sea temperature is

18.0°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 Oct):

Afternoon surf: Afternoon surf (11 Oct, local time) - 15ft (4.5m), 15s period with SW swell.
Evening surf: Evening surf (11 Oct, local time) - 13ft (4.0m), 15s period with SW swell.

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

Time (AWST) & Date	Wave Height	Wave Period
Morning (11 Oct)	-	-
Afternoon (11 Oct)	15ft (4.5m)	15s
Evening (11 Oct)	13ft (4.0m)	15s

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

	Short Range Forecast Mostly dry. Warm (max 25°C on Wed afternoon, min 9°C on Mon night). Wind will be generally light.
	Sun 11			Monday 12								Tuesday 13
	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	1	2	3	1	0	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 15	SW 15	SSW 15	SSW 14	SSW 14	SSW 14	SW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 12
Wave Graph
kJ	7946	7330	6831	6185	5583	5024	4568	4139	3894	3197	3307	3110	2782	2531	2334	2036	1700	1760	1399
Wind (km/h)	SSE	SSE	SSE	SE	SE	ESE	SE	SSE	SSE	SE	ESE	E	E	E	ENE	SSE	SSE	ESE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	on	on	cross-on	cross-on	on	on	on	cross-on	cross-on	cross-on	cross-on	cross	cross	on	on	cross-on	cross
High Tide			9:15PM0.66m								9:34PM0.70m								9:55PM0.72m
Low Tide	3:02PM0.48m					5:21AM0.16m								6:00AM0.19m


	—	—	—	—	5:41	—	—	—	—	—	—	—	5:41	—	—	—	—	—	—
	6:29	—	—	—	—	—	—	—	6:30	—	—	—	—	—	—	—	6:30	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	13	13	12	12	11	11	14	13	13	13	11	10	9	11	18	19	16	18	17
Feels °C	8	8	8	8	7	7	9	7	7	7	5	5	4	6	14	15	12	15	13
Swell 1 Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 15	SW 15	SSW 15	SSW 14	SSW 14	SSW 14	SW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 12
kJ	7946	7330	6831	6185	5583	5024	4568	4139	3894	3197	3307	3110	2782	2531	2334	2036	1700	1760	1399
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	SW 13	S 14	SW 13	SW 14	SW 13	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	1190	1371	215	261	839	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	SE 4	SE 5	SE 4	E 4	E 4	E 4	E 4	—	SSE 4	SE 5	ESE 6
kJ	—	—	—	—	—	—	—	—	13	49	38	21	27	19	10	—	31	93	85
Nearest Offshore or Glassy	Stokes Bay SA - Kangaroo Island	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	Castle Rock WA - Margaret River	Bunbury The groyne WA - Perth South	Conspicuous Beach WA - Far South	Gas Bay WA - Margaret River	Boodjidup Beach WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	The Guillotine WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River
Rating (10 max)	4	7	7	5	5	5	5	5	2	3	4	5	4	4	4	4	4	4	4
Distance (km)	2006	24	24	5	5	5	24	55	83	121	175	37	33	5	5	59	24	24	5
Best forecast wave conditions in Margaret River		Huzzawouie (Huzzas)	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Hussas	Castle Rock			Southside	Southside	Surfers Point	The Guillotine	Supertubes	Injidup Point	Injidup Carpark	Surfers Point
Rating (10 max)		7	7	6	6	5	5	5	2			5	4	5	4	4	4	4	4
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Mount Cameron TAS - West Coast	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Hussas WA - Margaret River	Bancoora VIC - Torquay	Bancoora VIC - Torquay	Cathedral Rock VIC - Cape Otway	Cathedral Rock VIC - Cape Otway	Cyclops WA - Far South	Surfers Point WA - Margaret River	The Guillotine WA - Margaret River	Supertubes WA - Margaret River	Daly Heads SA - Yorke Peninsula	Daly Heads SA - Yorke Peninsula	Surfers Point WA - Margaret River
Rating (10 max)	8	9	7	6	6	5	5	5	5	5	7	6	4	5	4	4	4	4	4
Header Global	Luna Park Australia	Daly Heads Australia	Gas Bay Australia	Gas Bay Australia	Cow Bombie Australia	Cow Bombie Australia	Cobblestones Australia	The Bombie Indonesia	Bancoora Australia	Bancoora Australia	Cathedral Rock Australia	Cathedral Rock Australia	Bali Village Indonesia	Gas Bay Australia	Outside Corner Indonesia	Grindavik Lighthouse ( Hopsnesta) Iceland	Ahijedero Mexico	Ahijedero Mexico	Viri Inga O Tuki Chile
Rating (10 max)	8	5	7	6	6	5	5	5	5	5	7	6	5	5	5	5	4	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 (11 Oct):

Short Range Forecast

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