Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 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 (10 Jul):

Morning surf: Morning surf (10 Jul, local time) - 6ft (1.9m), 11s period with SW swell.
Afternoon surf: Afternoon surf (10 Jul, local time) - 6ft (1.8m), 12s period with SW swell.
Evening surf: Evening surf (10 Jul, local time) - 7ft (2.1m), 12s period with SW swell.

The current surf forecast for Augusta Rivermouth at 1AM is: 1.7m 14s primary swell from a Southwest direction and 2.1m 7s secondary swell from a Southwest direction (forecast issued at 07:00pm July 09). The wind direction is predicted to be cross-onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (10 Jul)	6ft (1.9m)	11s
Afternoon (10 Jul)	6ft (1.8m)	12s
Evening (10 Jul)	7ft (2.1m)	12s

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

	Short Range Forecast Some drizzle, heaviest during Thu night. Very mild (max 17°C on Thu night, min 13°C on Fri morning). Wind will be generally light.
	Thu 9			Friday 10								Saturday 11								Sun 12
	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	11 AM	2 PM
Rating (10 max)	3	3	1	0	1	1	1	1	1	0	0	0	0	2	2	2	!	4	!	!	!	!	4	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	WSW 14	SW 14	SW 13	SW 11	SW 12	SW 12	SW 12	SW 12	SW 12	SW 12	SSW 9	SSW 11	SSW 14	SSW 14	SSW 14	SSW 14	SSW 17	SW 17	SSW 16	SW 15	SSW 15	SW 14
Wave Graph
kJ	2596	2483	2392	1058	1319	908	929	902	1381	1276	1092	1208	658	1244	3195	3692	4018	3603	8079	7367	5884	5051	4033	3566
Wind (km/h)	WNW	W	WSW	SSW	SSW	SSW	SSW	SW	SW	SSW	SW	SSW	SSW	SSW	S	SSW	SSW	SSW	SW	WSW	WSW	WSW	SW	SW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	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	cross	cross
High Tide						7:08AM0.81m									8:02AM0.91m								8:52AM1.00m
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	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	17	17	17	15	14	14	13	13	14	14	15	15	15	14	14	14	14	14	14	14	14	15	15	15
Feels °C	14	14	13	11	11	10	9	9	10	10	12	11	11	11	11	11	12	12	12	11	11	12	12	11
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SSW 11	SW 14	SW 13	SW 11	SW 12	SW 12	SW 12	SW 12	SW 12	S 24	SW 13	SSW 11	SSW 14	SSW 14	SSW 14	SSW 14	SSW 17	SW 17	SSW 16	SW 15	SSW 15	SW 14
kJ	2596	2483	214	1058	1319	908	929	902	1025	1276	1092	11	560	1244	3195	3692	4018	3603	8079	7367	5884	5051	4033	3566
Swell 2 Height (m) Direction Period (s)	—	SSW 11	—	—	SSW 11	WSW 13	WSW 14	WSW 14	SW 14	—	—	S 24	S 23	SW 14	—	—	—	SSW 18	SSW 24	—	SW 22	SW 20	SW 19	SW 18
kJ	—	291	—	—	70	669	626	603	211	—	—	11	11	743	—	—	—	1966	54	—	227	557	1519	2019
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	S 24	S 24	—	—	—	—	—	—	—	—	—	—	SSW 24
kJ	—	—	—	—	—	—	—	—	—	—	—	11	11	—	—	—	—	—	—	—	—	—	—	109
Wind waves Height (m) Direction Period (s)	—	W 5	WSW 14	SW 7	SW 7	—	—	—	SW 12	—	—	SW 12	SSW 9	—	—	—	—	—	—	—	—	—	—	—
kJ	—	41	2392	416	208	—	—	—	1381	—	—	1208	658	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Mandalay Beach WA - Far South	Bunbury The Wall WA - Perth South	Bunbury The Wall WA - Perth South	Peppermint Grove Reef WA - Perth South	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Injidup Point WA - Margaret River	Injidup Carpark 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	Hussas WA - Margaret River
Rating (10 max)	4	3	3	3	4	4	4	4	3	3	3	3	4	3	4	5	5	6	8	5	6	6	5	5
Distance (km)	114	123	123	96	72	72	55	55	72	72	72	72	72	72	24	24	24	24	24	54	55	55	55	55
Best forecast wave conditions in Margaret River					Injidup Point	Injidup Point	Injidup Point	Hussas	Injidup Point	Injidup Point	Injidup Point	Injidup Point	Injidup Point	Injidup Carpark	Injidup Carpark	Conto Springs	Conto Springs	Conto Springs	Conto Springs	Supertubes	Yallingup Beach	Yallingup Beach	Injidup Point	Injidup Point
Rating (10 max)					4	4	4	4	3	3	3	3	4	3	4	5	5	6	8	5	6	6	5	5
Best forecast wave conditions in Australia	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	Black Rock NSW - North Coast	Easter Reef VIC - Far West	Broken Head NSW - North Coast	Kingston Norfolk Island	Rocky Head WA - Far South	Ocean Beach WA - Far South	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Supertubes WA - Margaret River	Yallingup Beach WA - Margaret River	Yallingup Beach WA - Margaret River	Dongara-Port Denison WA - North West	Injidup Point WA - Margaret River
Rating (10 max)	6	5	5	5	4	4	4	4	4	4	4	3	4	3	4	5	5	6	8	5	6	6	5	5
Header Global	Papatowai New Zealand	Trial Harbour Australia	Baler - Lindy's Point Philippines	Weld Road New Zealand	Boneyards South Africa	Barbel Point South Africa	Barbel Point South Africa	Barbel Point South Africa	Papatowai New Zealand	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Frigates Fiji	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Cow Bombie Australia	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Etang-Sale Reunion	Etang-Sale Reunion	Black Rocks Mauritius
Rating (10 max)	6	6	6	6	6	5	5	5	6	6	6	7	7	5	5	5	4	5	7	6	5	5	5	4

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 (10 Jul):

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