Augusta Rivermouth Surf Forecast

/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /

Australia (828 breaks)

Surf Forecasts:

Augusta Rivermouth surfForecast / WA – Margaret River / Australia

48hr Weather and Surf, issued 1 pm Thursday 28 May 2026 AWST

Forecast update in hr min s Forecast update imminent

Augusta Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Augusta Rivermouth sea temperature is 20.1° C
(Which is slightly warmer than usual)

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

Morning surf: Morning surf (28 May, local time) - 11ft (3.5m), 13s period with WSW swell.
Afternoon surf: Afternoon surf (28 May, local time) - 10ft (3.0m), 13s period with WSW swell.
Evening surf: Evening surf (28 May, local time) - 10ft (3.0m), 12s period with WSW swell.

The current surf forecast for Augusta Rivermouth at 4PM is: 3.0m 13s primary swell from a West-southwest direction and 2.5m 13s secondary swell from a West-southwest direction, 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 01:00pm May 28). The wind direction is predicted to be cross-shore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (28 May)	11ft (3.5m)	13s
Afternoon (28 May)	10ft (3.0m)	13s
Evening (28 May)	10ft (3.0m)	12s

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

Updates in hr min s Forecast update imminent

	Short Range Forecast Moderate rain (total 14mm), heaviest on Sun morning. Very mild (max 19°C on Sat night, min 13°C on Fri night). Winds increasing (calm on Fri night, near gales from the WNW by Sun morning).
	Thu 28					Friday 29								Saturday 30								Sun 31
	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)	!	1	3	3	3	2	2	3	2	2	2	3	3	4	4	4	3	3	3	1	1	2	1	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 13	WSW 13	WSW 13	WSW 12	WSW 12	SW 12	SW 12	SW 11	SW 11	SW 10	SW 11	SW 11	SSW 11	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 12	SSW 12	SSW 14	SSW 14	SSW 14	SW 14
Wave Graph
kJ	3718	3264	2840	2357	2013	1788	1628	1427	1027	936	831	730	687	1468	1447	1388	1390	1309	1363	1154	1388	1193	895	765
Wind (km/h)	WSW	WSW	WSW	W	W	WSW	SW	SW	WSW	WSW	WSW	W	NW	NNW	NNE	NNE	ENE	NE	NNE	E	NE	NNW	NNW	WNW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross	cross-off	cross-off	cross	cross	cross	cross	cross	cross	cross-off	glassy	off	cross-off	cross-off	cross	cross-off	cross-off	cross	cross-off	off	off	cross-off
High Tide	8:06AM0.84m								8:23AM0.91m								8:46AM0.97m
Low Tide			4:38PM0.38m									5:17PM0.37m								5:57PM0.38m


	—	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:15	—	—	—	—	—	—	—	7:15	—
	—	—	5:17	—	—	—	—	—	—	—	5:17	—	—	—	—	—	—	—	5:17	—	—	—	—	5:16
mm	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	1	1	3	1	5
Temp °C	16	17	16	16	16	15	16	15	15	15	15	15	15	14	13	13	16	18	17	14	16	19	18	16
Feels °C	11	11	11	12	12	11	12	11	11	12	12	12	13	12	10	10	12	14	14	11	9	15	12	7
Swell 1 Height (m) Direction Period (s)	SW 13	SW 13	WSW 13	WSW 12	WSW 12	SW 12	SW 12	SW 11	SW 11	SW 10	SW 11	SW 11	SSW 11	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 12	SSW 12	SSW 14	SSW 14	SSW 14	SW 14
kJ	1162	495	2422	2357	2013	1788	1628	1427	1027	936	831	730	687	1468	1447	1388	1390	1309	1363	1154	1388	1193	895	765
Swell 2 Height (m) Direction Period (s)	ESE 10	ESE 10	ESE 9	SW 12	W 10	S 20	SW 18	SW 18	W 10	W 11	W 10	W 10	SSW 15	W 9	W 9	W 9	W 9	W 9	W 8	WNW 8	W 8	E 4	SW 18	—
kJ	10	9	8	677	666	8	13	13	198	184	151	122	294	85	57	56	55	36	34	21	21	12	50	—
Swell 3 Height (m) Direction Period (s)	—	—	—	ESE 9	ESE 9	ESE 9	SW 18	ESE 9	SSW 17	SW 16	SSW 16	SW 16	W 10	SE 9	SE 9	SE 9	SE 8	W 8	S 12	SE 8	NNW 5	SE 8	ESE 5	—
kJ	—	—	—	8	8	8	13	8	30	69	169	255	94	3	3	3	3	50	26	3	5	3	3	—
Wind waves Height (m) Direction Period (s)	WSW 13	WSW 13	WSW 13	—	—	—	SW 12	—	—	—	—	—	—	—	—	—	—	—	NNE 3	NE 3	E 3	NNW 4	NW 8	WNW 9
kJ	3718	3264	2840	—	—	—	1403	—	—	—	—	—	—	—	—	—	—	—	3	3	4	47	681	1994
Nearest Offshore or Glassy	Ocean Beach WA - Far South	Red Bluff WA - North West	Lighthouse Bombie WA - North West	Jakes WA - North West	Hussas WA - Margaret River	Hussas WA - Margaret River	Wilsons Inlet WA - Far South	Wilsons Inlet WA - Far South	Hussas WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Hussas 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	Boranup Beach WA - Margaret River	Deepdene WA - Margaret River	Kennet Rivermouth/Point VIC - Cape Otway	Lights Beach WA - Far South
Rating (10 max)	3	4	4	4	4	4	4	3	4	4	4	4	4	4	3	4	4	4	3	4	4	3	1	4
Distance (km)	214	1158	1391	740	55	55	213	213	55	55	55	55	54	55	0	0	0	0	5	0	13	5	2600	210
Best forecast wave conditions in Margaret River					Hussas	Hussas			Hussas	Hussas	Hussas	Hussas	Yallingup Beach	Yallingup Beach	Supertubes	Surfers Point	Surfers Point	Surfers Point	Surfers Point	The Guillotine	Cobblestones	Deepdene
Rating (10 max)					4	4			4	4	4	4	4	4	4	4	4	4	4	4	4	3
Best forecast wave conditions in Australia	Turtles WA - North West	Turtles WA - North West	Dunes WA - North West	Jakes WA - North West	Jakes WA - North West	Steep Point WA - North West	Steep Point WA - North West	Steep Point WA - North West	Steep Point WA - North West	Steep Point WA - North West	Hussas WA - Margaret River	Hussas WA - Margaret River	JD Reef NSW - Newcastle	JD Reef NSW - Newcastle	JD Reef NSW - Newcastle	Boneyard NSW - Illawarra	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	The Guillotine WA - Margaret River	Cobblestones WA - Margaret River	Windy Harbour WA - Far South	Forresters NSW - Newcastle	Kennet Rivermouth/Point VIC - Cape Otway
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	2	4
Header Global	Fish Boma South Africa	Hell South Africa	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	White Rock - The Spit New Zealand	White Rock - The Spit New Zealand	Boneyards South Africa	Boneyards South Africa	Boneyards South Africa	Boneyards South Africa	Brak River South Africa	Sea Vista South Africa	El Olon de Ilo Peru	Lebu Chile	Maraa French Polynesia	Haapiti French Polynesia	Fare Left French Polynesia	Fare Left French Polynesia	Fare Left French Polynesia	Fare Left French Polynesia	Fare Left French Polynesia	Haapiti French Polynesia	Maraa French Polynesia
Rating (10 max)	6	6	9	9	8	9	8	7	7	7	6	5	6	5	5	5	5	5	5	5	5	5	6	8

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

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Augusta Rivermouth Surf Forecast

Augusta Rivermouth surfForecast / WA – Margaret River / Australia

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

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