Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 1 pm 09 Jul 2026 (local time)

Forecast update in hr min

Today's Augusta Rivermouth sea temperature is

18.8° 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 (09 Jul):

Morning surf: Morning surf (09 Jul, local time) - 10ft (3.0m), 14s period with SW swell.
Afternoon surf: Afternoon surf (09 Jul, local time) - 8ft (2.5m), 14s period with SW swell.
Evening surf: Evening surf (09 Jul, local time) - 8ft (2.5m), 14s period with SW swell.

The current surf forecast for Augusta Rivermouth at 6PM is: 2.5m 14s primary swell from a Southwest direction (forecast issued at 01:00pm July 09). The wind direction is predicted to be cross-offshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (09 Jul)	10ft (3.0m)	14s
Afternoon (09 Jul)	8ft (2.5m)	14s
Evening (09 Jul)	8ft (2.5m)	14s

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

	Short Range Forecast Light rain (total 4mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu afternoon, min 13°C on Fri morning). Wind will be generally light.
	Thu 9					Friday 10								Saturday 11								Sun 12
	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	2 AM	5 AM	8 AM
Rating (10 max)	4	4	3	3	2	0	1	1	1	1	1	0	0	1	1	2	2	2	!	3	!	!	!	!
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	WSW 14	SW 14	SW 13	SW 11	SW 12	SW 12	SW 12	SW 12	SW 12	SW 11	SSW 10	SSW 11	SSW 13	SSW 14	SSW 14	SSW 14	SSW 17	SSW 17	SSW 16	SW 15
Wave Graph
kJ	3051	2633	2596	2596	2222	1058	1430	924	929	918	1298	1276	1092	1304	904	1244	3102	3692	4018	3500	8079	7491	5884	4984
Wind (km/h)	NW	W	WNW	W	WSW	SSW	SSW	SSW	SSW	SW	SW	SW	SSW	SW	SSW	SSW	S	SSW	SSW	SW	SW	WSW	WSW	WSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	cross-off	cross-off	cross-off	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross	cross	cross	cross
High Tide								7:08AM0.81m									8:02AM0.91m
Low Tide			2:56PM0.34m								3:55PM0.27m								4:48PM0.22m


	—	—	—	—	—	—	7:24	—	—	—	—	—	—	—	7:24	—	—	—	—	—	—	—	7:24	—
	—	—	5:22	—	—	—	—	—	—	—	5:23	—	—	—	—	—	—	—	5:23	—	—	—	—	5:24
mm	1	2	1	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	16	16	17	17	17	15	14	14	13	13	14	14	15	15	14	14	14	14	14	14	14	14	15	15
Feels °C	15	14	14	14	13	11	11	10	9	9	10	10	11	10	10	11	11	11	12	12	12	11	12	12
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SSW 11	SW 14	SW 13	WSW 13	SW 12	SW 12	SW 12	SW 12	SW 12	S 24	SW 13	SSW 11	SSW 13	SSW 14	SSW 14	SSW 14	SSW 17	SSW 17	SSW 16	SW 15
kJ	3051	2633	2596	2596	230	1058	1430	669	929	918	1025	1276	1092	11	488	1244	3102	3692	4018	3500	8079	7491	5884	4984
Swell 2 Height (m) Direction Period (s)	SSW 12	SSW 12	—	SSW 11	—	SSW 11	SSW 11	WSW 7	WSW 14	WSW 14	SW 14	—	—	S 24	S 23	SW 14	SW 22	—	—	SSW 18	—	—	SW 22	SW 20
kJ	138	115	—	340	—	173	95	128	626	663	211	—	—	11	11	743	18	—	—	1966	—	—	227	557
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	S 24	S 24	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	11	11	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	W 5	WSW 14	SW 7	WSW 7	SW 11	—	—	SW 12	—	—	SW 11	SSW 10	—	—	—	—	—	—	—	—	—
kJ	—	—	—	34	2222	404	202	924	—	—	1298	—	—	1304	904	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Mandalay Beach WA - Far South	Bunbury The Wall WA - Perth South	Rocky Point WA - Margaret River	Bunbury The Wall WA - Perth South	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Hussas WA - Margaret River	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Hussas WA - Margaret River	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	Conto Springs WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River
Rating (10 max)	4	4	4	3	2	3	4	4	4	4	3	3	4	4	3	4	4	5	5	5	5	5	6	5
Distance (km)	0	0	114	123	88	123	72	72	72	55	72	72	55	55	72	24	24	24	24	24	54	55	55	55
Best forecast wave conditions in Margaret River	The Quarries	Augusta Rivermouth			Rocky Point		Injidup Point	Injidup Point	Injidup Point	Hussas	Injidup Point	Injidup Point	Hussas	Hussas	Injidup Point	Injidup Point	Injidup Carpark	Conto Springs	Conto Springs	South Point	Supertubes	Yallingup Beach	Yallingup Beach	Injidup Point
Rating (10 max)	4	4			2		4	4	4	4	3	3	4	4	3	4	4	5	5	5	5	5	6	5
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Trial Harbour TAS - West Coast	Trial Harbour TAS - West Coast	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Burleigh Heads QLD - Gold Coast	Luna Park VIC - Far West	Luna Park VIC - Far West	Easter Reef VIC - Far West	Easter Reef VIC - Far West	Anson Bay Norfolk Island	Injidup Carpark WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	South Point WA - Margaret River	Supertubes WA - Margaret River	Ocean Beach WA - Far South	Yallingup Beach WA - Margaret River	Injidup Point WA - Margaret River
Rating (10 max)	4	5	6	5	5	5	4	4	4	4	4	4	4	4	4	4	4	5	5	5	5	5	6	5
Header Global	Lucky Point Philippines	Lucky Point Philippines	Papatowai New Zealand	Trial Harbour Australia	Baler - Lindy's Point Philippines	Weld Road New Zealand	Boneyards South Africa	Kaifu Rivermouth Japan	Barbel Point South Africa	Barbel Point South Africa	Papatowai New Zealand	Boneyards South Africa	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Frigates Fiji	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Etang-Sale Reunion
Rating (10 max)	9	9	6	6	6	6	6	6	5	5	6	5	6	7	8	5	5	5	4	4	7	6	5	5

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Latest Updates

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Augusta Rivermouth 48 hour detailed Surf Forecast

How big are the waves at Augusta Rivermouth today (09 Jul):

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