Reef
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Level 8/10

Cactus Caves

Point Sinclair, Australia
🦈Sharks🪸Sharp reef🏝️Remote⚠️Shallow

Cactus Caves is the fearsome right-hander in the legendary Cactus Beach zone on the Great Australian Bight. While its neighbour Castles draws the crowds with its long left, Caves delivers thick, heavy barrels that break over dangerously shallow reef. The wave is strictly for advanced surfers—the take-off zone is tight, the barrel is square, and the reef below is unforgiving. Set in one of Australia's most remote and shark-infested stretches of coastline, reaching Caves requires a long drive from Ceduna followed by a dirt road to basic camping at Point Sinclair.

10-Day Forecast
Today
21
30
Poor
0.6m
@10s
4km/h
Mon
22
15
Poor
0.4m
@10s
11km/h
Tue
23
30
Poor
0.5m
@12s
7km/h
Wed
24
30
Poor
0.6m
@11s
7km/h
Thu
25
30
Poor
0.5m
@10s
7km/h
Fri
26
15
Poor
0.4m
@10s
5km/h
Sat
27
30
Poor
0.5m
@13s
12km/h
Sun
28
15
Poor
0.4m
@13s
20km/h
Mon
29
15
Poor
0.5m
@11s
11km/h
Tue
30
30
Poor
0.6m
@12s
12km/h

Today's Conditions

Find Flights
Swell
0.6m
SSW(203°)
Score: 2/25
Period
10s
Medium period swell
Score: 6/25
Wind
4km/h
NNE(30°)
Score: 25/25
Weather
11°C
0.0mm33%
Secondary Swell
0.3mS
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
afternoon
AM: 4 km/h NNE|PM: 4 km/h NE
Similar wind — afternoon has better tide for this spot
High tide at 2pm (0.3m)

Location & Conditions

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0°45°90°135°180°225°270°315°NESW
Swell
Wind
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Showing forecast for today

Tide Times

2:06 am
High tide - 0.00m
7:20 am
Low tide - -0.36m
2:10 pm
High tide - 0.32m
9:10 pm
Low tide - -0.30m
Times shown in spot-local time.

Strike Score Breakdown

30
Poor
Components
Swell Direction23/25
Swell Size2/25
Swell Period6/25
Wind25/25
Raw Score56/100
Adjustments
Wind History-4
🌊 Tide-1
⚠️ Weak Component-5
📉 Undersized Swell-9
🚫 Undersized Capmax 30
Adjusted Score37/100
Confidence
Multiplier×1.00
Final Score30
🌊 Slightly below optimal tide
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Spot Details

Swell Requirements

Optimal direction
SSW (200°)
Direction range
170° - 250°
Size range
1m - 3m
Ideal size
2.5m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
NNE (30°)
Offshore range
350° - 70°

Tide Requirements

Optimal tide
mid to high
Optimal range
0.5m - 1.8m

Water temp

17°C

Wetsuit

3/2mm fullsuit

Difficulty

8/10

Crowd level

2/10

Access: Dirt road from Penong. Basic camping at Point Sinclair. No facilities.

Best Season

Peak: Jun-Aug

Secondary: May, Sep

Winter for biggest swells. Autumn can be cleaner.

Getting There

Airport
CED
Drive time
80 min
Data quality
verified

Strike Log

Community Discussion