Margaret River Mouth Surf Forecast

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

Australia (828 breaks)

Surf Forecasts:

Margaret River Mouth surfForecast / WA – Margaret River / Australia

16 Day Weather and Surf, issued 1 am Sunday 03 May 2026 AWST

Forecast update in hr min s Forecast update imminent

Today's Margaret River Mouth sea temperature is 21.0° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Margaret River Mouth this week:

The surf forecast for Margaret River Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 03) at 8AM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.9m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Margaret River Mouth in the next 16 days are 1.3m 16s and forecast to arrive on Wednesday (May 06) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 7s period and expected on Saturday (May 09) at 11AM.

Wave Type	Time (AWST) & Date	Wave Height & Period
Next good surf (1 star+)	8AM (Sun 3rd May)	2.5ft (0.8m) 12s
Best Surf	2AM (Tue 5th May)	3ft (0.9m) 14s
Most Powerful	11PM (Wed 6th May)	4.5ft (1.3m) 16s

Table - best surf conditions forecast for Margaret River Mouth over the next 16 days.

Updates in hr min s Forecast update imminent

	Short Range Forecast Mostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Tue night). Wind will be generally light.									Days 4-6 Weather Summary Mostly dry. Warm (max 22°C on Fri afternoon, min 13°C on Wed morning). Wind will be generally light.
	Sunday 3			Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	1	1	1	0	2	1	0	2	2	2	2	1	0	1	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 10	SSW 12	SSW 12	SSW 12	SW 16	SW 14	WSW 20	SW 13	SW 18	SW 16	SW 16	SW 15	SW 14	SW 14	SSW 13	SW 13	SSW 12	SSW 12	SSW 11	SW 14	SW 13
Wave Graph
kJ	200	392	359	264	153	288	149	148	316	574	823	820	521	384	299	167	94	79	51	51	45
Wind (km/h)	SE	SE	ESE	NE	S	ESE	SE	SSE	ESE	E	ESE	ENE	NE	S	ENE	NE	ESE	ENE	NE	N	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	off	glassy	cross	off	cross-off	cross-off	off	off	cross-off	off	cross-off	cross	off	cross-off	glassy	cross-off	cross-off	cross	cross-off
High Tide	9:29AM0.75m			9:48AM0.76m			10:12AM0.75m			10:39AM0.73m			11:09AM0.70m			11:41AM0.66m			12:15PM0.61m
Low Tide		7:53PM0.15m				10:06PM0.15m			11:26PM0.14m			00:13AM0.14m			00:42AM0.14m			00:58AM0.15m			1:05AM0.17m


	6:54	—	—	6:56	—	—	6:56	—	—	6:58	—	—	6:58	—	—	6:58	—	—	7:00	—	—
	—	5:37	—	—	5:36	—	—	5:36	—	—	5:35	—	—	5:34	—	—	5:32	—	—	5:31	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	16	18	16	17	17	16	17	18	14	17	21	19	18	21	19	18	22	20	17	20	19
Feels °C	14	16	13	16	14	14	15	14	10	13	18	15	15	20	15	13	20	15	11	15	16
Swell 1 Height (m) Direction Period (s)	S 10	SSW 12	SSW 12	SSW 12	SW 12	SW 14	SSW 12	SW 13	SW 14	SW 16	SW 16	SW 15	SW 14	SW 14	SSW 13	SW 13	SSW 12	SSW 12	SSW 11	SW 14	SW 13
kJ	200	392	359	264	140	288	90	138	228	574	823	820	521	384	299	167	94	79	51	51	45
Swell 2 Height (m) Direction Period (s)	SW 12	—	W 21	W 20	SW 16	WSW 16	W 16	WSW 15	SW 18	—	—	—	—	NNE 5	—	—	N 6	WSW 16	WSW 15	SSW 11	NNW 7
kJ	141	—	9	30	153	91	127	121	316	—	—	—	—	3	—	—	19	26	21	23	5
Swell 3 Height (m) Direction Period (s)	SSW 15	—	—	—	WSW 18	WSW 22	WSW 20	WSW 19	WSW 14	—	—	—	—	—	—	—	W 18	N 6	SE 7	SSW 10	—
kJ	22	—	—	—	33	45	149	148	111	—	—	—	—	—	—	—	6	1	2	10	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	SE 8	—	SSE 4	SE 4	E 8	SE 4	—	NE 5	—	NE 5	NNE 6	—	N 6	N 7	N 7	N 7
kJ	—	—	—	—	—	24	—	3	4	5	5	—	4	—	6	18	—	18	57	46	33
Nearest Offshore or Glassy	Margaret River Mouth WA - Margaret River	Margaret River Mouth WA - Margaret River	Margaret River Mouth WA - Margaret River	Margaret River Mouth WA - Margaret River	Castle Rock WA - Margaret River	Margaret River Mouth WA - Margaret River	Margaret River Mouth WA - Margaret River	Castle Rock WA - Margaret River	Margaret River Mouth WA - Margaret River	Margaret River Mouth WA - Margaret River	Margaret River Mouth WA - Margaret River	Margaret River Mouth WA - Margaret River	Gnarabup WA - Margaret River	Conto Springs WA - Margaret River	Margaret River Mouth WA - Margaret River	Cobblestones WA - Margaret River	Margaret River Bommie WA - Margaret River	Gnarabup WA - Margaret River	Boranup Beach WA - Margaret River	Gnarabup WA - Margaret River	Gnarabup WA - Margaret River
Rating (10 max)	1	1	1	1	1	2	1	2	2	2	2	2	4	4	1	3	2	2	2	2	2
Distance (km)	0	0	0	0	44	0	0	44	0	0	0	0	3	20	0	10	1	3	33	3	3
Best forecast wave conditions in Margaret River	Surfers Point	Surfers Point	Surfers Point	Surfers Point	The Quarries	Surfers Point	Surfers Point	The Farm	Surfers Point	Surfers Point	Surfers Point	Surfers Point	The Guillotine	Yallingup Beach	Surfers Point	The Guillotine	Surfers Point	The Guillotine	Boranup Beach	The Guillotine	Cobblestones
Rating (10 max)	4	4	4	4	2	4	4	2	4	4	5	5	4	4	4	3	2	2	2	2	2
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Black Rock NSW - North Coast	Black Rock NSW - North Coast	Snapper Rocks QLD - Gold Coast	Black Rock NSW - North Coast	Steep Point WA - North West	Point Lonsdale VIC - Torquay	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	The Guillotine WA - Margaret River	Dongara-Port Denison WA - North West	Cyclops WA - Far South	Cyclops WA - Far South	Snapper Rocks QLD - Gold Coast	Ulladulla Bommie NSW - South Coast	JD Reef NSW - Newcastle	Lennox Head NSW - North Coast	The Farm NSW - Illawarra
Rating (10 max)	4	4	4	4	4	4	4	3	4	4	5	5	4	4	4	4	2	4	4	4	4
Header Global	Boneyards South Africa	Chameau Mauritius	Cow Bombie Australia	Barrancon Chile	Barra de Guaratiba Brazil	Buchupureo Chile	Baboon Point South Africa	Pauba Brazil	Barra de Guaratiba Brazil	Baboon Point South Africa	Double Mouth South Africa	Mpame South Africa	Gerickes Point South Africa	Teniente (Lieutenant) Chile	Asu Indonesia	Cave Rock South Africa	Riet River South Africa	Barbel Point South Africa	Amanzimtoti South Africa	Amanzimtoti South Africa	Nine Mile New Zealand
Rating (10 max)	4	4	4	4	4	5	4	5	4	4	8	8	6	5	4	7	7	6	5	5	7

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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Margaret River Mouth 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.

Information about the Margaret River Mouth Surf forecast

The above surf forecast table for Margaret River Mouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Margaret River Mouth can be found by selecting the local surf guide option on the grey menu. Our Margaret River Mouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Margaret River Mouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Margaret River Mouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Margaret River Mouth is 92 km (57 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

Margaret River Mouth Surf Forecast

Margaret River Mouth surfForecast / WA – Margaret River / Australia

Best Forecast Surf Conditions for Margaret River Mouth this week:

Short Range Forecast

Days 4-6 Weather Summary

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Information about the Margaret River Mouth Surf forecast