Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 1 am 03 Oct 2026 (local time)

Forecast update in hr min

Today's Augusta Rivermouth sea temperature is

17.7°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 (03 Oct):

Morning surf: Morning surf (03 Oct, local time) - 11ft (3.5m), 15s period with SW swell.
Afternoon surf: Afternoon surf (03 Oct, local time) - 11ft (3.5m), 15s period with SW swell.
Evening surf: Evening surf (03 Oct, local time) - 11ft (3.5m), 15s period with SW swell.

The current surf forecast for Augusta Rivermouth at 7AM is: 3.0m 15s primary swell from a Southwest direction (forecast issued at 01:00am October 03). The wind direction is predicted to be glassy and the swell rating is 5.

Time (AWST) & Date	Wave Height	Wave Period
Morning (03 Oct)	11ft (3.5m)	15s
Afternoon (03 Oct)	11ft (3.5m)	15s
Evening (03 Oct)	11ft (3.5m)	15s

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

	Short Range Forecast Mostly dry. Very mild (max 17°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light.
	Saturday 3								Sunday 4								Monday 5
	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	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	3	3	5	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 15	SW 15	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15
Wave Graph
kJ	3236	3873	4636	5457	5714	5050	5106	4915	5106	5476	5948	6003	6003	5750	5750	5898	6050	6044	6034	5970	6127	6127	6720	7867
Wind (km/h)	SE	ENE	ESE	S	SSW	SSW	S	SSE	S	WSW	W	W	W	W	W	WNW	W	W	W	W	WSW	SW	SSW	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	cross	glassy	cross-on	cross-on	cross-on	on	on	glassy	glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross-on	glassy
High Tide	11:50PM0.67m								00:00AM0.61m		5:56AM0.64m						11:18PM0.54m		7:32AM0.70m					10:40PM0.48m
Low Tide						2:08PM0.11m			1:50AM0.61m					2:56PM0.11m			1:24AM0.53m					3:35PM0.14m


	—	5:54	—	—	—	—	—	—	—	5:52	—	—	—	—	—	—	—	5:50	—	—	—	—	—	—
	—	—	—	—	—	6:22	—	—	—	—	—	—	—	6:22	—	—	—	—	—	—	—	6:23	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	13	13	15	16	15	15	15	14	13	14	16	16	16	16	15	16	16	16	16	17	16	15	14
Feels °C	12	12	12	13	13	12	13	14	13	13	13	13	12	13	13	12	13	13	13	13	14	14	14	14
Swell 1 Height (m) Direction Period (s)	SW 14	SW 15	SW 15	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15
kJ	3236	3873	4636	5457	5714	5050	5106	4915	5106	5476	5948	6003	6003	5750	5750	5898	6050	6044	6034	5970	6127	6127	6720	7867
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	SSW 18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	1488	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Augusta Rivermouth WA - Margaret River	Conto Springs WA - Margaret River	Hussas WA - Margaret River	Castle Rock WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Bandy Creek groyne WA - Far South	Cactus SA - Nullarbor	Rocky Point WA - Margaret River	Bunbury The Wall WA - Perth South	Bunbury The Wall WA - Perth South	Bay Left Wall WA - Perth South	Cathedral Rock WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Rocky Point WA - Margaret River	Hussas WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River
Rating (10 max)	4	4	5	6	6	3	5	5	5	5	5	5	4	4	3	4	4	4	4	4	3	6	6	6
Distance (km)	5	5	0	24	55	83	24	24	5	5	55	55	626	1674	88	123	123	122	258	258	88	55	24	5
Best forecast wave conditions in Margaret River	Surfers Point	Surfers Point	Surfers Point	Conto Springs	Hussas	Castle Rock	Surfers Point	Surfers Point	Surfers Point	Conto Springs	Yallingup Beach	Injidup Point			The Quarries						The Quarries	Hussas	Yallingup Beach	Redgate
Rating (10 max)	5	5	5	6	6	3	5	5	5	6	5	5			4						4	6	6	8
Best forecast wave conditions in Australia	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Conto Springs WA - Margaret River	Hussas WA - Margaret River	Right Point (Cat Bay) VIC - Phillip Island	Surfers Point WA - Margaret River	Cyclops WA - Far South	Surfers Point WA - Margaret River	Conto Springs WA - Margaret River	Rocky Head WA - Far South	Injidup Point WA - Margaret River	Ethel Wreck SA - Yorke Peninsula	Left Point VIC - Phillip Island	Cyclops WA - Far South	Trial Harbour TAS - West Coast	Luna Park VIC - Far West	Luna Park VIC - Far West	Remarkable Caves TAS - East Coast	Lighthouse Bombie WA - North West	Remarkable Caves TAS - East Coast	Hussas WA - Margaret River	Yallingup Beach WA - Margaret River	Redgate WA - Margaret River
Rating (10 max)	5	5	5	6	6	3	5	5	5	6	5	5	4	4	4	7	5	5	4	5	4	6	6	8
Header Global	Dunedin - Bobs Beach New Zealand	Cobblestones Australia	Cobblestones Australia	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Gas Bay Australia	Cow Bombie Australia	Cow Bombie Australia	Injidup Carpark Australia	Bali Village Indonesia	Puertecillo Chile	Buchupureo Chile	Buchupureo Chile	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Easter Reef Australia	Nunoshima Japan	Barrancon Chile	Boneyards South Africa	Easter Reef Australia	Cobblestones Australia
Rating (10 max)	6	5	5	6	5	5	5	5	5	5	4	5	5	5	7	7	7	6	5	5	4	4	5	7

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 (03 Oct):

Short Range Forecast

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