Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 pm 12 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 (13 Oct):

Afternoon surf: Afternoon surf (13 Oct, local time) - 10ft (3.0m), 14s period with SSW swell.
Evening surf: Evening surf (13 Oct, local time) - 10ft (3.0m), 14s period with SSW swell.

The current surf forecast for Augusta Rivermouth at 12AM is: 3.0m 14s primary swell from a South-southwest direction and 0.9m 4s secondary swell from a East-southeast direction (forecast issued at 07:00pm October 12). The wind direction is predicted to be cross-onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (13 Oct)	-	-
Afternoon (13 Oct)	10ft (3.0m)	14s
Evening (13 Oct)	10ft (3.0m)	14s

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

	Short Range Forecast Moderate rain (total 10mm), heaviest on Wed night. Warm (max 26°C on Wed afternoon, min 9°C on Mon night). Mainly fresh winds.
	Mon 12			Tuesday 13								Wednesday 14
	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	1	2	3	2	0	1	2	1	1	0	0	1	2	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 14	SW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 12	SSW 12	SSW 12	SSW 12	SSW 12	SSW 12	SSW 12	SW 14	SSW 14
Wave Graph
kJ	3894	3197	3110	2925	2782	2531	2178	2036	1700	1875	1477	984	734	605	527	429	417	450	390
Wind (km/h)	SSE	SE	ESE	E	E	E	E	SSE	SSE	ESE	ENE	NE	NE	NNE	NNE	N	NW	WNW	NNW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	cross-on	cross-on	cross-on	cross-on	cross	cross	on	on	cross-on	cross	cross-off	cross-off	cross-off	cross-off	off	off	cross-off	off
High Tide			9:34PM0.70m								9:55PM0.72m					11:16AM0.28m			10:19PM0.73m
Low Tide						6:00AM0.19m								6:46AM0.23m		12:56PM0.27m


	—	—	—	—	5:41	—	—	—	—	—	—	—	5:39	—	—	—	—	—	—
	6:30	—	—	—	—	—	—	—	6:30	—	—	—	—	—	—	—	6:30	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	3
Temp °C	13	13	11	10	9	10	18	20	16	18	16	15	15	17	24	26	21	18	15
Feels °C	7	7	5	5	4	5	14	16	12	15	11	9	8	10	18	20	17	13	11
Swell 1 Height (m) Direction Period (s)	SSW 14	SW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 12	SSW 12	SSW 12	SSW 12	SSW 12	SSW 12	SSW 12	SW 14	SSW 14
kJ	3894	3197	3110	2925	2782	2531	2178	2036	1700	1875	1477	984	734	605	527	429	417	450	390
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	SW 13	SW 13	SW 13	SW 13	SSW 12	—	SE 6	SE 6	SE 6	SE 7	ESE 7	ESE 7	NNW 8	SE 8
kJ	—	—	—	—	—	1190	1120	215	113	718	—	53	25	10	7	5	5	6	3
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	NNW 5	SE 7	E 8	SE 7	S 13
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	3	2	1	2	3
Wind waves Height (m) Direction Period (s)	—	SE 5	ESE 4	ESE 4	E 4	E 4	E 4	ESE 4	SSE 4	SE 6	ESE 6	ENE 3	NE 4	NNE 4	NNE 4	NNW 4	NNW 4	NW 4	NW 4
kJ	—	51	25	22	19	14	6	8	40	123	141	7	16	23	15	26	34	22	24
Nearest Offshore or Glassy	Injidup Point WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Hush Hush Beach WA - Far South	Redgate WA - Margaret River	Redgate WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River	Cyclops WA - Far South	Tarcoola (Chanteez) WA - North West	Lights Beach WA - Far South	Chicken Reef WA - Rottnest Island	Mandalay Beach WA - Far South	Augusta Rivermouth WA - Margaret River	Bunbury Bay WA - Perth South	Windy Harbour WA - Far South
Rating (10 max)	4	5	4	4	4	4	4	4	4	4	4	4	3	3	1	2	2	1	2
Distance (km)	72	54	121	30	30	5	5	24	24	24	5	735	616	210	258	114	0	119	97
Best forecast wave conditions in Margaret River	Injidup Point	Huzzawouie (Huzzas)		Surfers Point	Surfers Point	Surfers Point	The Guillotine	Supertubes	Injidup Point	Yallingup Beach	Surfers Point						Augusta Rivermouth
Rating (10 max)	4	5		5	5	5	4	4	4	4	4						2
Best forecast wave conditions in Australia	Point Roadnight VIC - Torquay	Cathedral Rock VIC - Cape Otway	Cathedral Rock VIC - Cape Otway	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	The Guillotine WA - Margaret River	Supertubes WA - Margaret River	Daly Heads SA - Yorke Peninsula	Stokes Bay SA - Kangaroo Island	Cyclops WA - Far South	Cyclops WA - Far South	May's Point TAS - East Coast	Cat Bay (Shelly Beach) VIC - Phillip Island	Kingston Norfolk Island	Cat Bay (Shelly Beach) VIC - Phillip Island	Guillotines NSW - South Coast	Pink Rocks NSW - Far South	JD Reef NSW - Newcastle
Rating (10 max)	5	7	5	5	5	5	4	4	4	4	4	4	4	4	3	3	4	4	4
Header Global	Outside Corner Indonesia	Cathedral Rock Australia	Bali Village Indonesia	Cathedral Rock Australia	Point Roadnight Australia	Bali Village Indonesia	Outside Corner Indonesia	The Bombie Indonesia	Ahijedero Mexico	Ahijedero Mexico	Viri Inga O Tuki Chile	Viri Inga O Tuki Chile	Trial Harbour Australia	Papa Tangaroa Chile	Papa Tangaroa Chile	Papa Tangaroa Chile	Ahijedero Mexico	Bears Beach Australia	Grindavik Lighthouse ( Hopsnesta) Iceland
Rating (10 max)	5	7	5	8	7	5	5	5	4	4	5	5	8	6	7	7	4	4	9

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 (13 Oct):

Short Range Forecast

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