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 7 pm Friday 11 Jul 2025 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 20.0° C
(Which is 2.2°C warmer than normal for this time of year)

How big are the waves at Augusta Rivermouth today?

The current surf forecast for Augusta Rivermouth at 12AM is: 4.0m 15s primary swell from a Southwest direction (forecast issued at 07:00pm July 11). An open ocean swell of 2.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (AWST) & Date	Wave Height	Wave Period
Morning (12 Jul)	15ft (4.5m)	15s
Afternoon (12 Jul)	15ft (4.5m)	14s
Evening (12 Jul)	13ft (4.0m)	14s

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

Hourly 12 Days

Margaret River Surf

Print Surf Table

Updates in hr min s Forecast update imminent

	Friday 11			Saturday 12								Sunday 13								Monday 14								Tuesday 15								Wednesday 16								Thursday 17								Friday 18								Sat 19
	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	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	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM
Rating (10 max)	!	!	!	!	!	!	!	!	0	0	!	!	!	!	!	!	3	2	0	0	0	0	0	!	!	!	2	4	4	4	4	!	!	!	!	!	0	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	!	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	17	15	15	15	15	15	14	14	14	14	14	13	13	13	14	14	14	13	13	13	10	12	12	12	12	12	12	12	13	13	13	17	16	16	16	16	16	16	20	19	19	19	18	18	17	17	16	16	16	16	16	17	18	18	18	17	17	16	16	16
Wave Graph (?)
Energy (?)	7843	9012	6764	17489	16698	9004	8727	14763	12715	6190	5603	5133	4760	5969	6376	5715	3620	3385	5668	5172	3784	4673	3793	3804	3636	3273	3114	3382	3730	3862	4592	11000	8392	9744	12420	16038	19551	33105	31626	28996	27153	23320	17457	15499	13075	11610	9661	8640	8533	10084	11614	16280	21254	23848	22454	19834	17142	14196	12706	11327
Wind (km/h)	NW	WNW	WNW	WNW	WSW	WSW	SW	SW	SW	SW	SSW	SSW	W	WSW	NW	NW	W	W	WSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	W	W	W	WNW	WNW	WNW	W	W	W	SW	SSW	SSW	S	S	S	WNW	NNW	NNW	NNW	NNW	NW	WNW	WNW	WNW	WNW	W	W	WSW	SW	SSW	SSW	SSW	SW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- off	glass	off	cross- off	cross- off	cross- off	cross	cross	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	glass	off	off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)								11:01AM 1.04								11:47AM 0.99				1:08AM 0.43				12:37PM 0.91				12:54AM 0.44				1:35PM 0.80				12:33AM 0.48					3:01PM 0.68									7:51PM 0.60										11:24PM 0.63
Low Tide / height (m)		7:14PM 0.33								7:55PM 0.35									8:41PM 0.38		3:37AM 0.42						9:34PM 0.42		4:49AM 0.41						10:51PM 0.47			6:10AM 0.43									9:01AM 0.45									1:30PM 0.39				1:15AM 0.63

	Friday 11			Saturday 12								Sunday 13								Monday 14								Tuesday 15								Wednesday 16								Thursday 17								Friday 18								Sat 19
Sunrise	-	-	-	-	-	7:24	-	-	-	-	-	-	-	7:24	-	-	-	-	-	-	-	7:22	-	-	-	-	-	-	-	7:22	-	-	-	-	-	-	-	7:22	-	-	-	-	-	-	-	7:22	-	-	-	-	-	-	-	7:22	-	-	-	-	-	-
Sunset	5:23	-	-	-	-	-	-	-	5:24	-	-	-	-	-	-	-	5:24	-	-	-	-	-	-	-	5:25	-	-	-	-	-	-	-	5:27	-	-	-	-	-	-	-	5:27	-	-	-	-	-	-	-	5:28	-	-	-	-	-	-	-	5:29	-	-	-

Rain (mm)	-	3	2	1	2	5	3	2	1	-	-	-	-	-	-	-	1	-	3	2	-	-	-	-	-	-	-	-	-	-	-	1	1	-	1	1	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	1	-	1	2	-	-	-	-
Temp. °C	18	17	17	16	15	13	13	12	13	13	12	12	13	13	13	13	13	14	13	12	13	14	15	15	15	15	15	15	15	16	16	17	17	16	17	17	15	14	15	15	15	14	13	13	13	13	14	15	15	14	14	14	15	14	15	14	14	13	12	12
Feels °C (?)	11	10	11	11	11	9	9	5	7	7	7	9	10	10	10	9	7	7	3	2	4	6	8	10	11	11	11	11	11	13	12	12	11	10	11	10	9	7	9	10	11	11	11	10	10	10	10	11	11	10	10	10	10	9	9	7	7	6	6	5

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 surfForecast / WA – Margaret River / Australia

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