Castle Rock, Australia
Also within 20 km of Dunsborough
- Perth Dunsborough Kite spot · 0.8 km from Dunsborough
- Old Dunsborough Boat Ramp Surf spot · 1.3 km from Dunsborough
- Copeys left Surf spot · 1.4 km from Dunsborough
- Dunsborough Bay Yacht Club Sailing spot · 3.4 km from Dunsborough
- Meelup Surf spot · 4.7 km from Dunsborough
- Point Picquet Surf spot · 5.9 km from Dunsborough
- Isolators Surf spot · 7.6 km from Dunsborough
- Mouse Traps Surf spot · 7.6 km from Dunsborough
Watch this spot We email you when Castle Rock is worth the trip.

About Castle Rock
Facing, offshore wind, exposure, level and swell range are estimated. Facts: verified, surf details estimated.
The spot faces NE (34°), so it takes swell from the NE. The wind blows offshore from the SW (214°). It is sheltered to the open swell. It suits beginners and up. It works in 5–20 ft of swell. The sea floor shelves moderately: 10 m deep about 400 m out (1 in 39). On a typical 5 ft, 11 s swell the waves here would crumble. The sea is about 17°C in August, its coldest month (3/2 wetsuit), and 21°C in January, its warmest (2 mm shorty). The town to stay in is Dunsborough, 3.6 km away (about 10 min by car). Within 5 km we also list 4 surf spots and 1 wind sports spot.
Water about 18°C: 2 mm shorty. Typical sea temperature for the time of year, not a forecast.
Save this trip A link to come back to, or to send to the group.
Book the trip
From Chicago: about 35 h 40 door to door, one way. An estimate; the journey never changes the score.
Fly. Chicago O'Hare International Airport (ORD) to Perth International Airport (PER), changing at Hong Kong International Airport (HKG).
See flights ORD → PER · Skyscanner from about £960 returnAdGetting there. 3 h 45 from the airport to Castle Rock.
Accommodation.
Stay in DunsboroughAd
Typical prices for a double room that month, not a quote.
Room photos are examples, not these hotels (credits).
See all places to stay in Dunsborough (ad) on Booking.com →Closest towns to stay in
Dunsborough 6 min by car · rooms from £90 a night · 35 places to stay · where Castle Rock stays
Places to stay in Dunsborough · Booking.com AdYallingup 16 min by car · rooms from £90 a night · 18 places to stay
Places to stay in Yallingup · Booking.com AdBusselton 42 min by car · rooms from £90 a night · 34 places to stay
Places to stay in Busselton · Booking.com Ad
Typical prices for a double room that month, not a quote. Drives are estimates.
Hire and lessons.
Surf lessons in Dunsborough · GetYourGuideAdBoard and wetsuit hire in Dunsborough · GetYourGuideAd
Where it is
Castle Rock on Google Maps · Directions
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Forecast
Castle Rock does not suit intermediates. This is the forecast for experts, so you can see what it does.
The score for experts, coloured as on the area pages:GoodFairPoorToo bigToo small
| Day | Scorefor Expert | Swell | Energy | Wind | Temp |
|---|---|---|---|---|---|
| Sun 18Oct | 44, fair | 7 ft9 ssoft | 854kJ | offshorewind from the west-south-west, 17 knots, offshore | 17°C |
| Mon 19Oct | 30, poor | 6 ft8 ssoft | 453kJ | wind from the west, 7 knots | 17°C |
| Tue 20Oct | 31, poor | 7 ft9 ssoft | 827kJ | wind from the west-north-west, 14 knots | 18°C |
| Wed 21Oct | 29, poor | 8 ft11 ssoft | 1,481kJ | wind from the west-north-west, 17 knots | 18°C |
| Thu 22Oct | 63, good | 9 ft11 ssoft | 1,941kJ | offshorewind from the west-south-west, 16 knots, offshore | 15°C |
| Fri 23Oct | 63, good | 9 ft11 ssoft | 1,643kJ | offshorewind from the south-west, 19 knots, offshore | 13°C |
| Sat 24Oct | 62, good | 8 ft10 ssoft | 1,076kJ | offshorewind from the south-south-west, 16 knots, offshore | 15°C |
| Sun 25Oct | 42, fair | 6 ft9 ssoft | 481kJ | offshorewind from the west-south-west, 14 knots, offshore | 17°C |
| Mon 26Oct | 30, too small | 5 ft7 smushy | 223kJ | offshorewind from the south-south-west, 11 knots, offshore | 17°C |
| Tue 27Oct | 21, too small | 4 ft8 ssoft | 163kJ | offshorewind from the south-south-west, 9 knots, offshore | 18°C |
| Wed 28Oct | 0, poor | – | – | – | – |
Day scores here are the conditions out of 80; a trip's score on the results is the same conditions out of 100. The journey never scores. The forecast reaches about 10 days. Energy is the swell's power in kJ per metre of wave, from its height and interval: it grows with the square of each, so a long-period swell hits far harder than a short one the same size. The word under the swell is the wave's shape, our estimate from the sea floor. Wind is in knots: 10 kn is about 19 km/h. The arrow points where the wind blows to; offshore wind, blowing from the land out to sea, is green and says so.
Your trip, day by day
6 nights from Mon 19 Oct, leaving from Chicago, for expert surfers. Change dates
- Mon 19 OctTravel out
Fly ORD to PER, changing at HKG, then 3h 45 by road. About 35h 40 door to door
- Tue 20 OctSurf Castle Rock
Best 17:00 to 20:00 local time: 7 ft at 9 s, wind 14 kn (26 km/h).
- Wed 21 OctRest day
Nothing worth paddling out for: the best window scores 31 of 80.
- Thu 22 OctSurf Bunker Bay - Bommie
Best 11:00 to 14:00 local time: 8 ft at 12 s, offshore wind.
- Fri 23 OctSurf Bunker bay - Boneyards
Best 08:00 to 11:00 local time: 8 ft at 12 s, offshore wind.
- Sat 24 OctSurf The Farm
Best 08:00 to 11:00 local time: 11 ft at 11 s, offshore wind.
- Sun 25 OctTravel home
Fly ORD to PER, changing at HKG, then 3h 45 by road. About 35h 40 door to door
The plan picks the best of 17 spots near Dunsborough each day: Bunker Bay - Bommie, Bunker bay - Boneyards, Bunker Bay - Quarries, Bunker bay ,WAPMS, Castle Rock, Copeys left, Lighthouse, Meelup, Mini-rocks, Old Dunsborough Boat Ramp, Point Picquet, Rocky point, Sandtracks, Sugarloaf Rock, The Farm, Three Bears, Windmills.
Rough cost
About £1,695–£3,265 each for 6 nights, 2 people sharing a room. A guide from typical prices, not a quote: check the real prices before you book.
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to PER, estimated from distance and season, changing at HKG, full-service airlines, with a hold bag | £960–£1,995 |
| To the UK airport | parking or the train, there and back | £35–£65 |
| Hire car | 6 days, shared | £110–£180 |
| Stay | 6 nights, a mid-range double, shared | £240–£395 |
| Food | 7 days eating out | £245–£455 |
| Board and wetsuit | 5 days, or about £85 to fly your own | £105–£175 |
| Total | £1,695–£3,265 |
Prices from public sources, checked in 2026: where they come from. Lessons, lift-pass deals and insurance are extra.
Places to eat near Dunsborough
- Peko Peko DunsboroughSushi · in the centre
- ArtezenAustralian · 0.1 km from the centre
- Bayside Burger BarBurger · 0.1 km from the centre
- Blue Manna BistroSeafood · 0.2 km from the centre
- Blue Manna SeafoodSeafood · 0.2 km from the centre
- Domino's Pizza DunsboroughPizza · 0.2 km from the centre
Within 2 km of the town centre, listed by how complete the listing is (website, opening hours, cuisine) and whether two sources name it. Not a judgement of the food: we have no reviews. Listings © OpenStreetMap contributors (ODbL) and Overture Maps Foundation. Credits
Book the trip
Where to stayAd
Places to stay · Booking.com (ad)Links marked Ad may pay us a small commission if you book. You pay the same price, and it never changes a score.