Augusta Rivermouth 48 hour detailed Surf Forecast

Lat Long: 34.33° S 115.16° E

Issued: 7 pm 27 Jul 2026 (local time)

Forecast update in hr min

Today's Augusta Rivermouth sea temperature is

18.7° 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 (28 Jul):

Morning surf: Morning surf (28 Jul, local time) - 10ft (3.0m), 14s period with SSW swell.
Afternoon surf: Afternoon surf (28 Jul, local time) - 10ft (3.0m), 14s period with SSW swell.
Evening surf: Evening surf (28 Jul, local time) - 10ft (3.0m), 14s period with SSW swell.

The current surf forecast for Augusta Rivermouth at 3AM is: 3.5m 14s primary swell from a South-southwest direction and 0.2m 23s secondary swell from a South-southwest direction (forecast issued at 07:00pm July 27). The wind direction is predicted to be onshore and the swell rating is 11.

Time (AWST) & Date	Wave Height	Wave Period
Morning (28 Jul)	10ft (3.0m)	14s
Afternoon (28 Jul)	10ft (3.0m)	14s
Evening (28 Jul)	10ft (3.0m)	14s

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

	Short Range Forecast Mostly dry. Very mild (max 17°C on Thu afternoon, min 11°C on Tue night). Wind will be generally light.
	Mon 27			Tuesday 28								Wednesday 29
	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	4	3	4	4	4	3	4	5	5	4	4	3	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 17	SSW 17	SSW 16	SSW 16	SSW 16	SW 16
Wave Graph
kJ	4759	5116	4834	4834	4460	4228	3825	3772	3399	3454	3162	2494	2244	4931	4426	3504	3156	2827	2093
Wind (km/h)	S	S	S	S	SSE	SSE	SE	SSE	SSE	ESE	E	ENE	NE	NE	NNE	NNW	SSW	E	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	on	on	on	on	cross-on	on	on	cross-on	cross	cross	cross-off	cross-off	cross-off	glassy	glassy	cross	cross-off
High Tide							9:34AM0.95m								10:05AM0.96m
Low Tide		6:02PM0.30m								6:21PM0.32m								6:39PM0.34m


	—	—	—	—	7:16	—	—	—	—	—	—	—	7:15	—	—	—	—	—	—
	5:35	—	—	—	—	—	—	—	5:35	—	—	—	—	—	—	—	5:36	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	13	13	13	13	13	13	14	14	14	13	12	11	11	13	16	16	14	14
Feels °C	10	9	10	10	10	10	10	11	11	11	9	8	7	7	10	14	15	12	11
Swell 1 Height (m) Direction Period (s)	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 17	SSW 17	SSW 16	SSW 16	SSW 16	SW 16
kJ	4759	5116	4834	4834	4460	4228	3825	3772	3399	3454	3162	2494	2244	4931	4426	3504	3156	2827	2093
Swell 2 Height (m) Direction Period (s)	—	SW 24	SSW 24	SW 24	SSW 22	SW 21	SSW 21	SW 20	SW 19	SW 19	SW 19	SSW 17	SW 17	SSW 17	SSW 17	S 11	SSE 11	SW 24	S 10
kJ	—	22	54	22	181	224	305	188	1077	1088	863	1367	1450	1696	1265	242	191	22	154
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	SW 17	—	—	—	S 11	S 18	—	SE 16	SW 24
kJ	—	—	—	—	—	—	—	—	—	—	405	—	—	—	119	6	—	10	22
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Gas Bay WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Deepdene WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Augusta Rivermouth WA - Margaret River	Deepdene WA - Margaret River	Augusta Rivermouth WA - Margaret River
Rating (10 max)	5	5	5	5	5	5	4	4	5	5	5	4	4	5	5	4	4	4	4
Distance (km)	37	54	24	24	24	5	5	5	24	5	5	5	0	0	0	0	0	5	0
Best forecast wave conditions in Margaret River	Gas Bay	Yallingup Beach	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Supertubes	Supertubes	Surfers Point	Surfers Point	Surfers Point	Surfers Point	Redgate	Surfers Point	Surfers Point	Boodjidup Beach	Surfers Point	Surfers Point
Rating (10 max)	5	5	5	5	5	5	5	5	5	5	5	5	5	7	5	4	5	4	4
Best forecast wave conditions in Australia	Gas Bay WA - Margaret River	Yallingup Beach WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Supertubes WA - Margaret River	Supertubes WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River	Redgate WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Point Roadnight VIC - Torquay	Cyclops WA - Far South	Surfers Point WA - Margaret River
Rating (10 max)	5	5	5	5	5	5	5	5	5	5	5	5	5	7	5	4	8	4	4
Header Global	Dolphin Point South Africa	Chameau Mauritius	Chameau Mauritius	Chameau Mauritius	Gerickes Point South Africa	Gerickes Point South Africa	Fish Boma South Africa	Cape St Martin South Africa	Etang-Sale Reunion	Cape St Martin South Africa	Trial Harbour Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Ahijedero Mexico	Point Roadnight Australia	Point Roadnight Australia	Point Roadnight Australia
Rating (10 max)	5	5	5	5	7	6	6	5	5	5	9	5	5	5	5	4	8	7	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

Ben Mondy

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Ben Mondy

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Augusta Rivermouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Augusta Rivermouth 48 hour detailed Surf Forecast

How big are the waves at Augusta Rivermouth today (28 Jul):

Short Range Forecast

Latest Updates

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Summer School: The Timeline of The Boardshort

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

The Five Best Forecasts For International Surfing Day 2026

Best Surf Travel Deals & Discounts For 2026 To Help Make Surf Travel Cheaper

FREE! Surf-Forecast.com widget for your website