Cathedral Rock 48 hour detailed Surf Forecast

Lat Long: 32.02° S 115.45° E

Issued: 7 am 22 Jul 2026 (local time)

Forecast update in hr min

Today's Cathedral Rock sea temperature is

20.0° C

Cathedral Rock 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 Cathedral Rock today (22 Jul):

Morning surf: Morning surf (22 Jul, local time) - 4.5ft (1.4m), 13s period with WSW swell.
Afternoon surf: Afternoon surf (22 Jul, local time) - 4.5ft (1.4m), 13s period with WSW swell.
Evening surf: Evening surf (22 Jul, local time) - 5ft (1.5m), 14s period with WSW swell.

The current surf forecast for Cathedral Rock at 2PM is: 1.4m 13s primary swell from a West-southwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 07:00am July 22). The wind direction is predicted to be offshore and the swell rating is 3.

Time (AWST) & Date	Wave Height	Wave Period
Morning (22 Jul)	4.5ft (1.4m)	13s
Afternoon (22 Jul)	4.5ft (1.4m)	13s
Evening (22 Jul)	5ft (1.5m)	14s

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

	Short Range Forecast Mostly dry. Very mild (max 17°C on Wed afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the ESE on Wed night, light winds from the ENE by Fri afternoon).
	Wednesday 22							Thursday 23								Friday 24
	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	2	3	3	3	2	1	2	1	1	1	1	1	1	0	0	0	0	0	1	1	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 13	WSW 13	SW 13	WSW 13	WSW 13	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	SW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 12	WSW 12	WSW 12	WSW 12
Wave Graph
kJ	610	630	689	640	555	883	947	934	774	774	672	653	586	486	406	362	357	295	290	199	187	180	174
Wind (km/h)	ESE	ESE	ESE	SSE	SSE	ESE	ESE	E	E	E	ENE	ENE	E	E	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	off	off	off	off	off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross	cross-off	cross-off	cross-off
High Tide	3:24AM0.71m								4:18AM0.82m									5:13AM0.93m
Low Tide						5:15PM0.35m								5:10PM0.38m								5:01PM0.42m


	7:13	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—	—	7:13	—	—	—	—	—	—
	—	—	—	—	5:35	—	—	—	—	—	—	—	5:35	—	—	—	—	—	—	—	5:36	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	13	13	13	15	17	15	14	14	12	12	12	15	17	16	14	14	13	12	13	15	16	17	15
Feels °C	8	8	9	12	12	8	8	9	6	6	6	10	12	11	8	8	7	6	7	12	14	13	10
Swell 1 Height (m) Direction Period (s)	WSW 13	WSW 13	SW 13	WSW 13	WSW 13	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	WSW 14	SW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 12	WSW 12	WSW 12	WSW 12
kJ	610	630	689	640	555	883	947	934	774	774	672	653	586	486	406	362	357	295	290	199	187	180	174
Swell 2 Height (m) Direction Period (s)	W 18	—	SW 17	SW 16	WSW 16	—	—	—	—	—	—	W 20	W 19	W 18	W 18	W 18	W 18	WSW 16	WSW 16	WSW 16	WSW 16	WSW 16	W 15
kJ	6	—	75	214	322	—	—	—	—	—	—	7	7	25	25	25	24	53	52	87	51	81	110
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	N 3	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	—	—
Wind waves Height (m) Direction Period (s)	SE 3	ESE 2	—	—	—	SE 3	ESE 3	ESE 3	E 3	E 3	E 3	ENE 3	—	ENE 2	ENE 3	ENE 3	NE 3	NE 3	NNE 3	NNE 3	—	—	—
kJ	2	1	—	—	—	4	4	4	5	8	6	4	—	1	3	3	5	5	4	2	—	—	—
Nearest Offshore or Glassy	Cathedral Rock WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Cottesloe Beach WA - Perth City	Cable Station Reef WA - Perth City	Stark Bay WA - Rottnest Island	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Radar Reef WA - Rottnest Island	Cable Station Reef WA - Perth City	Stark Bay WA - Rottnest Island	Cable Station Reef WA - Perth City	Cable Station Reef WA - Perth City	Mullaloo WA - Perth City	Mullaloo WA - Perth City	Radar Reef WA - Rottnest Island	Radar Reef WA - Rottnest Island	Cathedral Rock WA - Rottnest Island	Cable Station Reef WA - Perth City	Radar Reef WA - Rottnest Island
Rating (10 max)	2	2	3	3	3	3	3	3	3	3	3	3	2	3	2	2	3	2	2	2	1	1	2
Distance (km)	0	0	0	0	0	28	28	3	28	28	28	1	28	3	28	28	35	35	1	1	0	28	1
Best forecast wave conditions in Rottnest Island	Stark Bay	Stark Bay	Stark Bay	Stark Bay	Cathedral Rock			Stark Bay				Strickland Bay		Stark Bay					Salmon Point	Salmon Point	Salmon Point		Radar Reef
Rating (10 max)	3	3	3	3	3			3				3		3					2	2	2		2
Best forecast wave conditions in Australia	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Point Roadnight VIC - Torquay	Gas Bay WA - Margaret River	Red Bluff WA - North West	Surfers Point WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	JD Reef NSW - Newcastle	Cyclops WA - Far South	Saltwater NSW - Port Macquarie	Boneyard NSW - Illawarra	Boneyard NSW - Illawarra	Boneyard NSW - Illawarra
Rating (10 max)	5	5	6	6	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Papa Tangaroa Chile	Cathedral Rock Australia	Viri Inga O Tuki Chile	Cobblestones Australia	Cobblestones Australia	Point Roadnight Australia	Daly Heads Australia	Blackfellows Australia	Point Roadnight Australia	Point Roadnight Australia	Dolphin Point South Africa	Dolphin Point South Africa	Boneyards South Africa	Boneyards South Africa	Sea Vista South Africa	Cathedral Rock Australia
Rating (10 max)	5	5	6	6	5	5	5	7	9	6	4	4	5	6	4	9	9	9	8	8	8	7	9

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

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 Cathedral Rock 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.

Cathedral Rock 48 hour detailed Surf Forecast

How big are the waves at Cathedral Rock today (22 Jul):

Short Range Forecast

Latest Updates

Summer School: The Timeline of The Boardshort

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

The Five Best Forecasts For International Surfing Day 2026

Best Surf Travel Deals & Discounts For 2026 To Help Make Surf Travel Cheaper

Let Our Surf Alerts Do All Your Forecast Heavy Lifting

FREE! Surf-Forecast.com widget for your website