Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 am 05 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 (05 Oct):

Morning surf: Morning surf (05 Oct, local time) - 13ft (4.0m), 15s period with SW swell.
Afternoon surf: Afternoon surf (05 Oct, local time) - 13ft (4.0m), 15s period with SW swell.
Evening surf: Evening surf (05 Oct, local time) - 13ft (4.0m), 15s period with SW swell.

The current surf forecast for Augusta Rivermouth at 2PM is: 4.0m 15s primary swell from a Southwest direction (forecast issued at 07:00am October 05). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (AWST) & Date	Wave Height	Wave Period
Morning (05 Oct)	13ft (4.0m)	15s
Afternoon (05 Oct)	13ft (4.0m)	15s
Evening (05 Oct)	13ft (4.0m)	15s

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

	Short Range Forecast Light rain (total 7mm), mostly falling on Wed night. Very mild (max 18°C on Tue afternoon, min 11°C on Mon night). Wind will be generally light.
	Monday 5							Tuesday 6								Wednesday 7
	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)	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	4	4	3	3	4	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16
Wave Graph
kJ	6764	6918	6834	6902	6842	7301	8409	9170	10023	10023	9286	8828	7931	7293	6486	5996	5267	5017	4645	4056	3543	4066	5021
Wind (km/h)	W	W	W	WSW	WSW	SSW	SE	ENE	ENE	ENE	NW	W	SW	S	S	WSW	W	W	W	W	W	WNW	WSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross	cross	cross-on	glassy	cross	cross	cross	cross-off	cross-off	cross	cross-on	cross-on	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross
High Tide		7:32AM0.70m					10:40PM0.48m				8:32AM0.74m				10:11PM0.44m				9:22AM0.74m				9:45PM0.44m
Low Tide					3:35PM0.14m			1:50AM0.44m					4:10PM0.20m				2:23AM0.35m				4:37PM0.27m


	5:50	—	—	—	—	—	—	—	5:50	—	—	—	—	—	—	—	5:48	—	—	—	—	—	—
	—	—	—	—	6:23	—	—	—	—	—	—	—	6:24	—	—	—	—	—	—	—	6:25	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4
Temp °C	16	16	16	16	15	15	14	13	11	11	16	18	16	15	15	14	14	16	17	17	16	15	14
Feels °C	12	12	13	13	13	14	14	12	9	9	15	15	14	13	14	13	12	14	13	13	11	11	10
Swell 1 Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SSW 22
kJ	6764	6918	6834	6902	6842	7301	8409	9170	10023	10023	9286	8828	7931	7293	6486	5996	5267	5017	4645	4056	3543	4066	263
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	S 9	—	SSW 21
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	58	—	260
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	W 5	—	SW 16
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	53	—	5021
Nearest Offshore or Glassy	Bunbury The Wall WA - Perth South	Cheynes Point WA - Far South	West Cape SA - Yorke Peninsula	Hussas WA - Margaret River	Hussas WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Lighthouse WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Hussas WA - Margaret River	Rocky Point WA - Margaret River	NIne Mile Beach WA - Far South	Cunns SA - Nullarbor	Flatrock SA - Eyre Peninsula	Bremer Bay WA - Far South	Hussas WA - Margaret River
Rating (10 max)	4	4	4	6	6	7	6	7	8	8	5	8	7	7	7	6	5	3	4	4	5	3	5
Distance (km)	123	334	1978	55	55	24	5	5	5	5	90	55	55	24	24	54	55	88	613	1674	1845	389	55
Best forecast wave conditions in Margaret River				Hussas	Hussas	Conto Springs	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Otherside of the Moon	Hussas	Hussas	Conto Springs	Surfers Point	Huzzawouie (Huzzas)	Hussas	The Quarries					Hussas
Rating (10 max)				6	6	7	8	9	9	9	5	8	7	7	7	6	5	4					5
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Remarkable Caves TAS - East Coast	Quarantine VIC - Mornington Peninsula	Hussas WA - Margaret River	Hussas WA - Margaret River	Rocky Head WA - Far South	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Conspicuous Beach WA - Far South	Lowlands Beach WA - Far South	Lowlands Beach WA - Far South	Conto Springs WA - Margaret River	Surfers Point WA - Margaret River	Trial Harbour TAS - West Coast	Cyclops WA - Far South	Ethel Wreck SA - Yorke Peninsula	Quarantine VIC - Mornington Peninsula	Nettley Bay Point TAS - West Coast	Trial Harbour TAS - West Coast	Luna Park VIC - Far West	Trial Harbour TAS - West Coast
Rating (10 max)	5	4	4	6	6	7	8	9	9	9	8	8	7	7	7	9	5	5	5	9	9	7	8
Header Global	Trial Harbour Australia	Puertecillo Chile	Barrancon Chile	Boneyards South Africa	Boneyards South Africa	Easter Reef Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Barrancon Chile	Kaifu Rivermouth Japan	Barrancon Chile	Barrancon Chile	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Fish Boma South Africa	Hell South Africa	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia
Rating (10 max)	6	5	4	4	4	5	8	9	9	9	4	8	4	4	9	9	9	9	6	7	9	9	8

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 (05 Oct):

Short Range Forecast

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