Twelve Mile Beach 48 hour detailed Surf Forecast

Lat Long: 33.95° S 120.32° E

Issued: 1 am 31 Oct 2026 (local time)

Forecast update in hr min

Today's Twelve Mile Beach sea temperature is

17.5°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 (31 Oct):

Morning surf: Morning surf (31 Oct, local time) - 2.5ft (0.7m), 11s period with SSW swell.
Afternoon surf: Afternoon surf (31 Oct, local time) - 2.5ft (0.7m), 11s period with SSW swell.
Evening surf: Evening surf (31 Oct, local time) - 2.5ft (0.7m), 12s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 6AM is: 0.8m 11s primary swell from a South-southwest direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 01:00am October 31). The wind direction is predicted to be cross-offshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (31 Oct)	2.5ft (0.7m)	11s
Afternoon (31 Oct)	2.5ft (0.7m)	11s
Evening (31 Oct)	2.5ft (0.7m)	12s

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

	Short Range Forecast Some drizzle, heaviest during Sat night. Warm (max 20°C on Mon afternoon, min 13°C on Sun night). Wind will be generally light.
	Saturday 31								Sunday 1								Monday 2
	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
Rating (10 max)	2	1	1	0	0	0	0	2	1	1	1	0	0	0	1	3	4	2	2	1	1	1	3	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 11	SSW 11	SW 11	SSW 11	SSW 11	SSW 12	SSW 12	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13
Wave Graph
kJ	190	154	119	99	99	123	125	372	602	822	879	1178	1178	1003	930	1154	1106	947	933	817	722	673	690	606
Wind (km/h)	ENE	NNE	NE	SSE	SSE	E	E	N	W	W	W	SW	SSW	S	S	SSE	WNW	NW	WNW	SW	SSE	SE	E	NNW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-on	on	cross	cross-off	off	cross	cross	cross	cross-on	cross-on	on	on	on	cross-off	cross-off	cross-off	cross-on	on	cross-on	cross-off	off
High Tide	00:28AM0.82m								00:49AM0.72m								00:43AM0.61m		5:25AM0.58m
Low Tide						2:49PM0.04m								3:05PM0.04m				4:55AM0.58m				3:17PM0.08m


	—	5:00	—	—	—	—	—	—	4:58	—	—	—	—	—	—	—	4:58	—	—	—	—	—	—	—
	—	—	—	—	—	6:24	—	—	—	—	—	—	—	6:25	—	—	—	—	—	—	—	6:27	—	—
mm	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	14	16	18	17	18	16	15	15	14	15	18	17	16	15	15	15	13	15	19	20	19	18	18
Feels °C	14	13	14	15	14	16	13	13	12	10	11	14	12	12	12	14	14	10	10	16	17	17	16	16
Swell 1 Height (m) Direction Period (s)	SSW 11	SSW 11	SW 11	SSW 11	SSW 11	SSW 12	SSW 12	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14	ESE 5	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 13	SSW 13
kJ	190	154	119	99	99	123	125	372	602	822	879	1178	2	1003	930	1154	1106	947	933	817	722	673	690	606
Swell 2 Height (m) Direction Period (s)	SE 8	ESE 8	SW 13	SW 13	ESE 7	SW 17	SSW 16	E 4	E 5	ESE 5	ESE 5	ESE 5	ESE 6	ESE 6	E 6	E 6	E 6	—	—	E 6	E 6	E 6	S 22	S 22
kJ	9	6	44	44	5	11	51	14	11	9	5	5	8	7	3	3	3	—	—	3	2	1	9	9
Swell 3 Height (m) Direction Period (s)	E 8	ESE 8	ESE 8	ESE 8	S 18	—	SE 7	SE 7	ESE 7	ESE 7	ESE 6	—	—	—	—	—	—	—	—	—	—	—	S 22	S 21
kJ	30	20	6	6	6	—	2	2	9	9	8	—	—	—	—	—	—	—	—	—	—	—	9	9
Wind waves Height (m) Direction Period (s)	—	—	—	—	SSE 3	ESE 3	E 4	ENE 4	—	WNW 3	W 3	SW 4	SSW 14	SSW 5	SSW 5	—	—	—	—	—	—	SE 3	—	—
kJ	—	—	—	—	4	8	11	24	—	3	6	16	1178	39	33	—	—	—	—	—	—	3	—	—
Nearest Offshore or Glassy	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South	Cheynes Point WA - Far South	Bremer Bay WA - Far South	Cheynes Point WA - Far South	Cyclops WA - Far South	Twelve Mile Beach WA - Far South	Bremer Bay WA - Far South	Bandy Creek groyne WA - Far South	Bunbury The Wall WA - Perth South	Augusta Rivermouth WA - Margaret River	Hussas WA - Margaret River	Rocky Head WA - Far South	Mutton Bird Beach WA - Far South	Bremer Bay WA - Far South	Twelve Mile Beach WA - Far South	Mylies Beach WA - Far South	Bremer Bay WA - Far South	Bremer Bay WA - Far South	Bremer Bay WA - Far South	Bremer Bay WA - Far South	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South
Rating (10 max)	2	1	1	1	1	1	2	2	3	3	3	4	4	4	4	3	4	3	3	3	3	2	3	3
Distance (km)	0	0	0	153	97	153	260	0	97	149	439	477	494	358	273	97	0	34	97	97	97	97	0	0
Best forecast wave conditions in Far South of Western Australia	Windy Harbour	Cyclops	Cyclops	Windy Harbour	Rocky Head	Cheynes Point	Cyclops	Cyclops	Cheynes Point	Cyclops				Rocky Head	Mutton Bird Beach	Rocky Head	Rocky Head	Rocky Head	Ocean Beach	Cheynes Point	Bremer Bay	Bremer Bay	Cyclops	Cyclops
Rating (10 max)	3	2	2	3	3	1	2	2	3	3				4	4	4	4	4	4	3	3	2	3	3
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Bancoora VIC - Torquay	The Bombie and Boat Ramp WA - Margaret River	The Farm NSW - Illawarra	The Farm NSW - Illawarra	Boneyard NSW - Illawarra	Boneyard NSW - Illawarra	Fairhaven VIC - Torquay	Cyclops WA - Far South	St George River VIC - Cape Otway	Anson Bay Norfolk Island	Hussas WA - Margaret River	Remarkable Caves TAS - East Coast	Trial Harbour TAS - West Coast	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Quarantine VIC - Mornington Peninsula	Mount Cameron TAS - West Coast	Nettley Bay Reefs TAS - West Coast	Cyclops WA - Far South	Shipstern Bluff TAS - East Coast
Rating (10 max)	4	3	2	3	3	2	3	2	4	3	4	4	4	4	4	4	4	4	4	4	5	5	3	3
Header Global	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Ouano Lefts New Caledonia	St Vincent Left New Caledonia	Achadas Da Cruz Portugal	Niyodo Rivermouth Japan	Afife Portugal	Kaiser's (Hachijojima Island) Japan	Kaiser's (Hachijojima Island) Japan	Kaiser's (Hachijojima Island) Japan	Kaiser's (Hachijojima Island) Japan	Ahijedero Mexico	Ahijedero Mexico	Malaking Gasang (Baler) Philippines	Trial Harbour Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lebu Chile	Lincoln City Nelscott Reef United States
Rating (10 max)	8	7	6	5	5	5	5	4	5	4	5	5	5	5	4	4	4	5	4	4	4	5	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)

Latest Updates

Ben Mondy

British Norms Batten Down the Hatches, Surfers Wax Up the Guns as Storm Austen Approaches.

storm austen

Ben Mondy

FREE! Surf-Forecast.com widget for your website

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

Twelve Mile Beach 48 hour detailed Surf Forecast

How big are the waves at Twelve Mile Beach today (31 Oct):

Short Range Forecast

Latest Updates

British Norms Batten Down the Hatches, Surfers Wax Up the Guns as Storm Austen Approaches.

Surf-Forecast Now Has Webcams

Road Testing the new Db Surf Roller Pro

Summer's Short. Life Is Long.

Roadsurfing in the Basque country

FREE! Surf-Forecast.com widget for your website