Boneyards 48 hour detailed Surf Forecast

Lat Long: 33.54° S 115.05° E

Issued: 1 am 19 Aug 2026 (local time)

Forecast update in hr min

Today's Boneyards sea temperature is

18.8° C

Boneyards 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 Boneyards today (19 Aug):

Morning surf: Morning surf (19 Aug, local time) - 10ft (3.0m), 15s period with WSW swell.
Afternoon surf: Afternoon surf (19 Aug, local time) - 11ft (3.5m), 15s period with WSW swell.
Evening surf: Evening surf (19 Aug, local time) - 11ft (3.5m), 16s period with WSW swell.

The current surf forecast for Boneyards at 5AM is: 3.0m 15s primary swell from a West direction (forecast issued at 01:00am August 19). The wind direction is predicted to be cross-shore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (19 Aug)	10ft (3.0m)	15s
Afternoon (19 Aug)	11ft (3.5m)	15s
Evening (19 Aug)	11ft (3.5m)	16s

Table - waves today at Boneyards. (Swell directed towards the surf break)

	Short Range Forecast Some drizzle, heaviest during Wed morning. Very mild (max 16°C on Wed morning, min 12°C on Fri morning). Wind will be generally light.
	Wednesday 19								Thursday 20								Friday 21
	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)	0	0	2	3	3	4	4	4	5	3	3	4	4	4	4	4	4	4	4	3	4	4	4	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	W 15	W 15	WSW 15	WSW 15	WSW 15	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15
Wave Graph
kJ	4836	4408	4131	5197	5924	6323	6080	6035	6010	5616	4769	4430	3852	3852	3913	3863	3530	3393	2953	2913	2913	3009	2529	2852
Wind (km/h)	W	W	WSW	SW	SW	SW	WSW	WSW	WSW	W	WSW	SW	SW	SSW	S	SSE	SE	ESE	ESE	ENE	SSW	SSW	SSE	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off	cross-off	cross-off	cross-off	cross-off	cross	glassy	cross-off	off	cross-off
High Tide	00:45AM0.56m								1:26AM0.58m									3:50AM0.59m
Low Tide						3:07PM0.16m								3:15PM0.12m								3:33PM0.10m


	—	6:54	—	—	—	—	—	—	—	6:52	—	—	—	—	—	—	—	6:52	—	—	—	—	—	—
	—	—	—	—	—	5:52	—	—	—	—	—	—	—	5:52	—	—	—	—	—	—	—	5:53	—	—
mm	1	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	16	16	16	16	16	15	16	16	15	16	16	16	16	16	15	14	13	13	12	13	15	15	15	14
Feels °C	9	8	11	12	12	10	12	12	12	12	11	13	14	14	12	11	10	11	9	11	15	12	11	9
Swell 1 Height (m) Direction Period (s)	—	—	WSW 15	WSW 15	WSW 15	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15	WSW 15
kJ	—	—	4131	5197	5924	6323	6080	6035	6010	5616	4769	4430	3852	3852	3913	3863	3530	3393	2953	2913	2913	3009	2529	2852
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	W 26	—	WSW 24	—	WSW 22	WSW 20	WSW 19
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	13	—	55	—	91	609	402
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	W 15	W 15	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	4836	4408	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Peaceful Bay WA - Far South	Ocean Beach WA - Far South	Cheynes Point WA - Far South	Rocky Point WA - Margaret River	Rocky Point WA - Margaret River	Rocky Point WA - Margaret River	Rocky Point WA - Margaret River	Bunbury Bay WA - Perth South	Boneyards WA - Margaret River	Peppermint Grove Reef WA - Perth South	Castle Rock WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Bunker Bay Bommie WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Boneyards WA - Margaret River	Yallingup Beach WA - Margaret River
Rating (10 max)	4	4	3	4	4	4	4	4	5	4	4	4	4	4	4	4	4	4	4	4	4	4	4	6
Distance (km)	239	267	362	1	1	1	1	59	0	44	7	0	0	0	0	0	0	0	0	1	0	0	0	10
Best forecast wave conditions in Margaret River				The Quarries	The Quarries	The Quarries	The Quarries		The Quarries		Castle Rock	Injidup Point	Injidup Point	Huzzawouie (Huzzas)	Bunker Bay Bommie	Margaret River Bommie	Margaret River Bommie	Margaret River Bommie	Margaret River Bommie	Margaret River Bommie	Bunker Bay Bommie	Conto Springs	Margaret River Bommie	Margaret River Bommie
Rating (10 max)				4	4	5	5		5		4	5	5	7	4	8	7	7	6	6	4	6	7	6
Best forecast wave conditions in Australia	Jakes WA - North West	Jakes WA - North West	Jakes WA - North West	Red Bluff WA - North West	Turtles WA - North West	The Quarries WA - Margaret River	Jakes WA - North West	Rocky Head WA - Far South	Conspicuous Beach WA - Far South	The Spot WA - Perth City	Dongara-Port Denison WA - North West	Turtles WA - North West	Turtles WA - North West	Huzzawouie (Huzzas) WA - Margaret River	Turtles WA - North West	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Steep Point WA - North West	Conto Springs WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River
Rating (10 max)	6	5	5	5	5	5	5	7	7	6	6	5	5	7	4	8	7	7	6	6	4	6	7	6
Header Global	Bali Village Indonesia	Benkunqut Indonesia	Bali Village Indonesia	Balimbing Indonesia	Asu Indonesia	Benkunqut Indonesia	Benkunqut Indonesia	Benkunqut Indonesia	Benkunqut Indonesia	Bali Village Indonesia	Bali Village Indonesia	Bawa Indonesia	Bawa Indonesia	Boneyards South Africa	Asu Indonesia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Supertubes Australia	Cathedral Rock Australia	Gas Bay Australia	Cathedral Rock Australia
Rating (10 max)	6	6	6	6	5	6	6	6	6	6	5	5	5	6	5	8	7	7	6	6	6	5	7	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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Boneyards 48 hour detailed Surf Forecast

How big are the waves at Boneyards today (19 Aug):

Short Range Forecast

Latest Updates

Summer's Short. Life Is Long.

Roadsurfing in the Basque country

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Summer School: The Timeline of The Boardshort

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

FREE! Surf-Forecast.com widget for your website