Twelve Mile Beach 48 hour detailed Surf Forecast

Lat Long: 33.95° S 120.32° E

Issued: 7 am 27 Oct 2026 (local time)

Forecast update in hr min

Today's Twelve Mile Beach sea temperature is

17.6°C

Twelve Mile Beach 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 Twelve Mile Beach today (27 Oct):

Morning surf: Morning surf (27 Oct, local time) - 4.5ft (1.3m), 11s period with SSW swell.
Afternoon surf: Afternoon surf (27 Oct, local time) - 4.5ft (1.3m), 11s period with SSW swell.
Evening surf: Evening surf (27 Oct, local time) - 3.5ft (1.1m), 11s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 12PM is: 1.3m 11s primary swell from a South-southwest direction and 0.3m 10s secondary swell from a South-southeast direction, 0.4m 4s secondary swell from a East-southeast direction (forecast issued at 07:00am October 27). The wind direction is predicted to be cross-onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (27 Oct)	4.5ft (1.3m)	11s
Afternoon (27 Oct)	4.5ft (1.3m)	11s
Evening (27 Oct)	3.5ft (1.1m)	11s

Table - waves today at Twelve Mile Beach. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Very mild (max 18°C on Thu morning, min 11°C on Tue night). Winds decreasing (strong winds from the E on Wed night, light winds from the N by Thu night).
	Tuesday 27							Wednesday 28								Thursday 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)	3	2	0	0	0	0	0	1	0	0	0	0	0	0	0	2	2	2	0	0	0	0	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	ESE 6	ESE 6	SSW 15	SSW 14	SSW 14	SSW 17	SSW 16	SSW 16	SSW 15	SSW 14	SSW 14
Wave Graph
kJ	504	469	401	394	346	340	270	226	226	183	170	135	168	284	268	325	299	307	376	568	411	330	210
Wind (km/h)	NE	ENE	ESE	SE	ESE	E	E	ENE	ENE	ENE	ESE	ESE	ESE	E	ENE	ENE	ENE	ENE	ESE	ESE	ESE	E	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-on	cross-on	cross-on	cross	cross	cross-off	cross-off	cross-off	cross	cross	cross	cross	cross-off	cross-off	cross-off	cross-off	cross	cross-on	cross-on	cross	cross-off
High Tide				11:31AM0.35m				11:05PM0.93m				11:50AM0.25m				11:32PM0.93m				11:31AM0.16m
Low Tide		6:06AM0.04m			3:47PM0.21m					7:01AM0.07m			3:24PM0.18m						8:17AM0.12m		2:49PM0.13m


	5:03	—	—	—	—	—	—	—	5:03	—	—	—	—	—	—	—	5:01	—	—	—	—	—	—
	—	—	—	—	6:21	—	—	—	—	—	—	—	6:22	—	—	—	—	—	—	—	6:22	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	11	13	15	15	15	15	14	12	11	13	16	17	16	16	14	12	12	15	18	18	17	16	16
Feels °C	7	10	10	9	9	10	9	7	6	7	9	10	9	9	7	8	8	11	13	13	13	13	15
Swell 1 Height (m) Direction Period (s)	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 11	SSW 15	SSW 15	SSW 14	ESE 6	ESE 6	SSW 16	SSW 16	SSW 15	SSW 14	ESE 6
kJ	504	469	401	394	346	340	270	226	226	183	170	135	105	193	242	325	104	78	376	568	411	330	66
Swell 2 Height (m) Direction Period (s)	ESE 4	ESE 4	SSE 10	SSE 10	SSE 10	SSE 10	S 18	SW 18	SSW 17	SSW 16	SSW 16	SSW 16	SSW 15	SSW 11	SSW 11	SSW 18	SSW 14	SSW 13	SSW 13	SW 13	—	SSW 12	SSW 14
kJ	6	6	19	18	18	18	6	12	30	26	50	98	133	76	64	112	299	277	192	109	—	14	210
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	SW 18	SW 18	SSW 17	S 9	S 9	SSE 9	SSE 9	SSE 8	SSW 20	—	SSW 18	SSW 17	S 8	—	—	—	—
kJ	—	—	—	—	—	—	12	12	29	6	6	16	8	7	38	—	182	307	1	—	—	—	—
Wind waves Height (m) Direction Period (s)	E 4	E 4	ESE 4	SE 4	ESE 4	ESE 4	ESE 5	E 5	E 5	E 5	ESE 5	ESE 5	ESE 6	ESE 6	ESE 7	ESE 7	—	—	ESE 6	ESE 5	ESE 6	ESE 6	E 6
kJ	13	9	6	13	28	34	37	40	40	35	37	88	168	284	268	189	—	—	78	80	111	88	132
Nearest Offshore or Glassy	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South	Bay Left Wall WA - Perth South	Bunbury The Wall WA - Perth South	Spits SA - Yorke Peninsula	Bunbury The groyne WA - Perth South	Lights Beach WA - Far South	Mutton Bird Beach WA - Far South	Mutton Bird Beach WA - Far South	Bay Left Wall WA - Perth South	Hush Hush Beach WA - Far South	Bunbury The Wall WA - Perth South	Bennion Beach Cleggies WA - Perth City	Bunbury The Wall WA - Perth South	Bunbury Bay WA - Perth South	Lights Beach WA - Far South	Mutton Bird Beach WA - Far South	Lights Beach WA - Far South	Mutton Bird Beach WA - Far South	Witzigs SA - Nullarbor	Castle Rock WA - Margaret River	Sand Patch Beach WA - Far South	Twelve Mile Beach WA - Far South
Rating (10 max)	3	2	1	1	2	1	2	2	2	1	2	1	1	2	2	4	4	3	4	3	1	3	2
Distance (km)	0	0	439	439	1528	440	303	273	273	439	385	439	485	439	440	303	273	303	273	1197	484	260	0
Best forecast wave conditions in Far South of Western Australia	Cyclops	Cyclops					Lights Beach	Lights Beach	Lights Beach		Hush Hush Beach					Lights Beach	Windy Harbour	Windy Harbour	Mutton Bird Beach			Windy Harbour	Cyclops
Rating (10 max)	3	3					2	2	2		2					4	4	3	4			3	3
Best forecast wave conditions in Australia	Cyclops WA - Far South	Cyclops WA - Far South	Injidup Carpark WA - Margaret River	Bancoora VIC - Torquay	Lorne Point VIC - Cape Otway	Bancoora VIC - Torquay	Fairhaven VIC - Torquay	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Point Roadnight VIC - Torquay	Point Roadnight VIC - Torquay	Bancoora VIC - Torquay	Bancoora VIC - Torquay	Bancoora VIC - Torquay	Bancoora VIC - Torquay	Bancoora VIC - Torquay	Ethel Wreck SA - Yorke Peninsula	Ethel Wreck SA - Yorke Peninsula	Ethel Wreck SA - Yorke Peninsula	Left Point VIC - Phillip Island	Luna Park VIC - Far West	Luna Park VIC - Far West
Rating (10 max)	3	3	3	4	4	4	3	3	3	3	4	4	4	4	4	5	4	4	4	4	4	5	5
Header Global	Afife Portugal	Ahijedero Mexico	Ahijedero Mexico	Hanga Poukura Chile	Cavalos de Fao Portugal	Papa Tangaroa Chile	Viri Inga O Tuki Chile	Backdoor United States	Anglet - Corsaires France	Viri Inga O Tuki Chile	Cavalos de Fao Portugal	The Bowl United Kingdom	Anael France	Dunedin - Bobs Beach New Zealand	Anael France	Bancoora Australia	Dunedin - Cob Cottage New Zealand	Afife Portugal	Afife Portugal	Anael France	Ahijedero Mexico	Easter Reef Australia	Easter Reef Australia
Rating (10 max)	4	4	4	5	5	5	6	4	4	7	5	7	5	7	4	5	5	4	4	4	4	5	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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Twelve Mile Beach 48 hour detailed Surf Forecast

How big are the waves at Twelve Mile Beach today (27 Oct):

Short Range Forecast

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