Margaret River Mouth 48 hour detailed Surf Forecast

Lat Long: 33.97° S 114.98° E

Issued: 7 am 27 Sep 2026 (local time)

Forecast update in hr min

Today's Margaret River Mouth sea temperature is

18.1°C

Surf Forecasts:

How big are the waves at Margaret River Mouth today (27 Sep):

Morning surf: Morning surf (27 Sep, local time) - 3ft (0.9m), 14s period with SW swell.
Afternoon surf: Afternoon surf (27 Sep, local time) - 2.5ft (0.8m), 13s period with SW swell.
Evening surf: Evening surf (27 Sep, local time) - 2ft (0.6m), 18s period with SW swell.

The current surf forecast for Margaret River Mouth at 1PM is: 0.8m 13s primary swell from a Southwest direction and 0.8m 9s secondary swell from a South-southeast direction (forecast issued at 07:00am September 27). The wind direction is predicted to be glassy.

Time (AWST) & Date	Wave Height	Wave Period
Morning (27 Sep)	3ft (0.9m)	14s
Afternoon (27 Sep)	2.5ft (0.8m)	13s
Evening (27 Sep)	2ft (0.6m)	18s

Table - waves today at Margaret River Mouth. (Swell directed towards the surf break)

	Short Range Forecast Moderate rain (total 15mm), heaviest on Sun night. Very mild (max 18°C on Sun afternoon, min 13°C on Sun morning). Winds increasing (light winds from the WSW on Sun night, fresh winds from the WNW by Tue night).
	Sunday 27							Monday 28								Tuesday 29
	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)	1	2	1	1	1	1	2	1	1	2	0	0	0	0	0	1	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 18	SW 17	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16
Wave Graph
kJ	317	308	257	250	205	171	246	655	574	560	546	465	435	424	418	418	429	447	453	459	344	353	358
Wind (km/h)	ESE	ESE	NE	WNW	W	WSW	NNW	WNW	S	SSE	SSW	SW	SSW	SW	SW	W	WSW	W	WNW	WNW	NW	WNW	WNW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	off	cross-off	cross-on	on	on	cross-on	cross-on	cross	cross-off	cross-on	cross-on	cross-on	cross-on	cross-on	on	on	on	on	on	cross-on	cross-on	cross-on
High Tide			10:31AM0.47m				10:02PM0.59m					11:32AM0.38m			10:16PM0.66m								10:37PM0.71m
Low Tide	4:19AM0.25m				3:40PM0.33m					5:20AM0.22m			3:03PM0.35m					6:38AM0.20m


	6:03	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—
	—	—	—	—	6:19	—	—	—	—	—	—	—	6:20	—	—	—	—	—	—	—	6:20	—	—
mm	1	—	—	1	1	—	4	1	2	1	—	—	—	—	—	—	1	—	—	—	—	—	1
Temp °C	12	13	17	18	16	16	15	15	14	15	16	15	15	14	15	14	14	14	15	15	15	15	16
Feels °C	8	10	15	17	15	15	14	13	12	13	12	10	10	10	11	11	9	9	10	10	11	9	9
Swell 1 Height (m) Direction Period (s)	SW 14	SSE 9	SW 14	SW 13	SW 13	S 9	S 9	SW 17	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16
kJ	317	140	257	250	205	103	106	655	574	560	546	465	435	424	418	418	429	447	453	459	344	353	358
Swell 2 Height (m) Direction Period (s)	—	SW 14	SSE 9	SSE 9	S 9	SW 13	SW 13	S 9	S 9	—	—	—	—	—	SSW 9	S 9	SSW 9	SSW 9	SSW 8	SSW 8	S 8	S 8	S 8
kJ	—	308	113	103	101	171	176	103	97	—	—	—	—	—	129	130	106	101	76	58	28	18	10
Swell 3 Height (m) Direction Period (s)	—	—	SW 21	SW 20	SW 19	SW 18	SW 18	S 13	S 13	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	17	16	58	114	246	31	14	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	SSE 9	SE 9	—	—	—	—	—	—	SSE 10	S 8	S 8	S 8	SSW 8	SSW 8	—	—	—	—	—	—	SW 8	W 5	W 6
kJ	193	287	—	—	—	—	—	—	235	112	111	108	115	118	—	—	—	—	—	—	58	26	33
Nearest Offshore or Glassy	Huzzawouie (Huzzas) WA - Margaret River	Margaret River Mouth WA - Margaret River	Margaret River Mouth WA - Margaret River	Conto Springs WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Boranup Beach WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Margaret River Mouth WA - Margaret River	Hussas WA - Margaret River	Cheynes Point WA - Far South	Backdoors SA - Nullarbor	Hussas WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Mandalay Beach WA - Far South	Chicken Reef WA - Rottnest Island	Cheynes Point WA - Far South	Bremer Bay WA - Far South	Rocky Head WA - Far South	Rocky Head WA - Far South
Rating (10 max)	4	2	1	4	4	4	4	4	4	2	4	3	2	4	4	4	4	4	3	3	3	4	4
Distance (km)	12	0	0	20	12	12	33	12	12	0	12	356	1688	12	12	12	12	151	222	356	409	194	194
Best forecast wave conditions in Margaret River	South Point	Surfers Point	Surfers Point	Conto Springs	Deepdene	Deepdene	Augusta Rivermouth	Hussas	Hussas	Surfers Point	Hussas			Hussas	Hussas	Augusta Rivermouth	Hussas
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4			4	4	4	4
Best forecast wave conditions in Australia	Trial Harbour TAS - West Coast	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Sand Patch Beach WA - Far South	Trial Harbour TAS - West Coast	Trial Harbour TAS - West Coast	Quarantine VIC - Mornington Peninsula	Quarantine VIC - Mornington Peninsula	Quarantine VIC - Mornington Peninsula	Posties SA - East Coast	Canunda National Park SA - East Coast	Quarantine VIC - Mornington Peninsula	Remarkable Caves TAS - East Coast	Trial Harbour TAS - West Coast	Trial Harbour TAS - West Coast	Tessellated Pavements TAS - East Coast	Tessellated Pavements TAS - East Coast	Remarkable Caves TAS - East Coast	Shipstern Bluff TAS - East Coast	Fairhaven VIC - Torquay	Cyclops WA - Far South	Cape Young Husband SA - Kangaroo Island
Rating (10 max)	8	4	4	4	4	5	5	4	4	4	4	4	3	4	6	6	4	4	4	4	4	4	5
Header Global	Trial Harbour Australia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Bondo Kodi Indonesia	Bondo Kodi Indonesia	Trial Harbour Australia	Asu Indonesia	Asu Indonesia	Ahijedero Mexico	Ahijedero Mexico	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Charleston New Zealand	White Rock - The Spit New Zealand	Humenga Point New Zealand	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Papatowai New Zealand
Rating (10 max)	8	5	5	5	5	5	5	5	5	4	4	4	4	5	6	6	6	5	7	5	9	8	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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Margaret River Mouth 48 hour detailed Surf Forecast

How big are the waves at Margaret River Mouth today (27 Sep):

Short Range Forecast

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