Twelve Mile Beach 48 hour detailed Surf Forecast

Surf Forecasts:

How big are the waves at Twelve Mile Beach today (18 Jun):

Morning surf: Morning surf (18 Jun, local time) - 7.5ft (2.3m), 10s period with S swell.
Afternoon surf: Afternoon surf (18 Jun, local time) - 6ft (1.8m), 17s period with SSW swell.
Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.4m), 16s period with SSW swell.

The current surf forecast for Twelve Mile Beach at 3AM is: 2.5m 10s primary swell from a South direction and 0.8m 12s secondary swell from a South-southwest direction, 0.7m 21s secondary swell from a South-southwest direction (forecast issued at 07:00pm June 17). The wind direction is predicted to be onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (18 Jun)	7.5ft (2.3m)	10s
Afternoon (18 Jun)	6ft (1.8m)	17s
Evening (18 Jun)	4.5ft (1.4m)	16s

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

Updates in hr min s Forecast update imminent

	Short Range Forecast Mostly dry. Very mild (max 16°C on Sat afternoon, min 13°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Fri night).
	Wed 17			Thursday 18								Friday 19								Sat 20
	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
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	1	1	1	2	0	2	3	3	3	2	2	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 11	S 11	S 11	S 10	S 10	S 10	S 10	SSW 17	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 16	SSW 15	SSW 15	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14
Wave Graph
kJ	2981	2351	1855	1519	1327	1019	855	1900	1777	1094	1094	1042	892	892	881	697	551	530	443	443	330	325	253	239
Wind (km/h)	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SSW	SSW	S	SSW	SSW	SSW	SSW	SW	SSW	S	NNE	NNE	NNW	NNW	NNW	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	on	on	on	cross-on	cross-on	cross-on	on	on	cross-on	on	on	cross-on	cross-on	cross-on	glassy	off	off	off	off	off	off
High Tide								12:38PM0.84m								12:57PM0.73m								12:54PM0.62m
Low Tide			9:29PM0.06m								10:29PM0.14m									11:15PM0.22m


	—	—	—	—	7:01	—	—	—	—	—	—	—	7:03	—	—	—	—	—	—	—	7:03	—	—	—
	—	—	—	—	—	—	—	4:55	—	—	—	—	—	—	—	4:55	—	—	—	—	—	—	—	4:55
mm	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	14	13	13	13	13	13	13	14	14	14	14	14	14	14	15	15	15	15	15	14	13	13	14	16
Feels °C	6	5	6	6	6	7	7	9	9	9	9	10	10	10	11	11	12	14	13	12	10	9	10	12
Swell 1 Height (m) Direction Period (s)	S 24	SSW 23	SSW 22	SSW 12	SSW 20	SSW 19	SSW 18	SSW 18	SSW 17	SSW 16	SSW 16	S 10	S 10	S 10	S 9	SSW 16	SSW 15	SSW 15	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 14
kJ	11	51	183	180	615	708	729	1245	1108	1094	1094	552	422	361	293	697	551	530	443	443	330	325	253	239
Swell 2 Height (m) Direction Period (s)	—	—	SW 18	SSW 21	SSW 16	SSW 12	SSW 14	SSW 17	SSW 16	SSE 10	—	SSW 16	SSW 16	SSW 16	SSW 16	S 9	S 9	S 9	S 9	SSE 8	SSE 8	SSE 8	SSE 8	SSE 8
kJ	—	—	12	389	160	96	330	1900	1777	763	—	1042	892	892	881	240	199	162	154	120	112	87	83	67
Swell 3 Height (m) Direction Period (s)	—	—	—	SSW 16	—	SSW 15	—	—	—	—	—	—	—	—	—	—	—	—	—	S 7	S 7	—	—	—
kJ	—	—	—	25	—	21	—	—	—	—	—	—	—	—	—	—	—	—	—	35	22	—	—	—
Wind waves Height (m) Direction Period (s)	S 11	S 11	S 11	S 10	S 10	S 10	S 10	S 10	S 10	S 10	S 10	—	—	—	—	—	—	—	—	—	—	—	—	NNW 2
kJ	2981	2351	1855	1519	1327	1019	855	776	786	630	630	—	—	—	—	—	—	—	—	—	—	—	—	1
Nearest Offshore or Glassy	Bunbury The Wall WA - Perth South	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	Cheynes Point WA - Far South	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	Cheynes Point WA - Far South	Bremer Bay WA - Far South	Bremer Bay WA - Far South	Cheynes Point WA - Far South	Cheynes Point WA - Far South	Bremer Bay WA - Far South	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South	Twelve Mile Beach WA - Far South
Rating (10 max)	1	1	2	2	2	3	3	3	4	3	3	4	4	4	3	3	3	3	3	3	2	2	2	2
Distance (km)	439	439	439	439	439	439	439	439	153	439	439	153	97	97	153	153	97	0	0	0	0	0	0	0
Best forecast wave conditions in Far South of Western Australia									Cheynes Point			Mandalay Beach	Windy Harbour	Mandalay Beach	Windy Harbour	Mandalay Beach	Windy Harbour	Windy Harbour	Cyclops	Windy Harbour	Windy Harbour	Windy Harbour	Cyclops	Cyclops
Rating (10 max)									4			4	5	4	4	4	4	4	4	4	4	4	3	3
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Trial Harbour TAS - West Coast	Pea Break WA - Margaret River	Injidup Point WA - Margaret River	Boodjidup Beach WA - Margaret River	Margaret River Bommie WA - Margaret River	Surfers Point WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Windy Harbour WA - Far South	Trial Harbour TAS - West Coast	Turtles WA - North West	Remarkable Caves TAS - East Coast	Steep Point WA - North West	Bells Beach - Rincon VIC - Torquay	Steep Point WA - North West	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Spits SA - Yorke Peninsula	Steep Point WA - North West	Cyclops WA - Far South
Rating (10 max)	3	4	4	4	5	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	4	3	3
Header Global	Papatowai New Zealand	Ahijedero Mexico	Ahijedero Mexico	Otago Peninsula - Allans Beach New Zealand	Dunedin - Cob Cottage New Zealand	Cobblestones Australia	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Dinner Plates New Zealand	Otago Peninsula - Allans Beach New Zealand	Dinner Plates New Zealand	Seconds (White Rock) New Zealand	Tora Point New Zealand	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Mata Veri Chile	Ahijedero Mexico	Barbel Point South Africa	Mata Veri Chile	Bankvaults Indonesia	Amanzimtoti South Africa	Trial Harbour Australia
Rating (10 max)	5	4	4	4	5	5	9	9	9	6	5	5	6	5	6	6	6	7	4	4	7	4	4	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

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Twelve Mile Beach 48 hour detailed Surf Forecast

How big are the waves at Twelve Mile Beach today (18 Jun):

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