Reef
right
Level 6/10

Cave Rock

Durban, South Africa
⚠️Shallow😮‍💨Hold-downs🪨Rocks🪸Sharp reef

Cave Rock is Durban's heaviest wave—a powerful right-hander off Durban's Bluff. When solid Indian Ocean swells hit this stretch of coast, Cave Rock produces thick, hollow barrels that rival anything in South Africa. The wave has a dedicated local crew and a history of heavy sessions, and Shaun Tomson trained here. It takes its name from a landmark rock off the Bluff that was dynamited in the 1940s. This is Durban surfing at its most intense.

Cave Rock surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today4
0
Poor
1.2m@9s
13km/h
Thu5
21
Poor
1.1m@14s
22km/h
Fri6
17
Poor
1.9m@9s
15km/h
Sat7
15
Poor
1.4m@12s
12km/h
Sun8
25
Poor
2.3m@13s
30km/h
Mon9
19
Poor
2.8m@11s
11km/h
Tue10
25
Poor
2.8m@12s
10km/h
Wed11
34
Poor
2.4m@13s
7km/h
Thu12
0
Poor
1.7m@11s
13km/h
Fri13
31
Poor
2.2m@12s
15km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 5 km/h · PM 16 km/h
Swell
1.2m
SE(127°)
Score: 2/25
Period
9s
Short period
Score: 2/25
Wind
13km/h
SSW(192°)
Score: 5/25
Weather
25°C
0.0mm66%
First light 4:29amSunrise 4:59amSunset 6:20pmLast light 6:50pm
Windswell
0.2m@2s
Secondary
0.7m
Confidence
100%

Location & Conditions

Loading map...
Swell1.2m @9s SE outside window
Wind13 km/h SSW onshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

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6am
9am
12pm
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6pm
6am
9am
12pm
3pm
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9am
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3pm
6pm
°C
22°
25°
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22°
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22°
3m1.5
sec
9s
9s
9s
9s
9s
14s
14s
14s
14s
14s
9s
9s
9s
9s
9s
12s
12s
12s
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13s
13s
11s
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11s
11s
11s
12s
12s
12s
12s
12s
swell
windkm/h
2g6
9g23
16g38
18g45
14g36
15g30
19g41
25g52
27g56
25g48
19g39
19g43
15g40
14g35
9g24
6g11
11g28
16g37
13g34
13g30
18g34
41g82
30g73
27g60
25g55
17g33
13g32
10g31
10g28
4g24
12g26
13g31
12g33
10g33
2g31
6g13
2g17
7g27
12g32
11g32
17g30
15g35
12g47
11g48
9g34
6g14
10g21
17g37
21g47
19g48
tidem
5:48am0.5m
12:15pm1.4m
6:40pm0.4m
12:35am1.3m
6:34am0.4m
1:03pm1.7m
7:17pm0.4m
1:14am1.5m
7:10am0.3m
1:33pm1.8m
7:48pm0.3m
1:52am1.6m
7:47am0.2m
2:04pm1.8m
8:17pm0.1m
2:21am1.6m
8:23am0.1m
2:35pm1.7m
8:45pm0.0m
2:54am1.5m
8:48am0.0m
3:07pm1.7m
9:10pm0.1m
3:24am1.6m
9:20am0.2m
3:33pm1.8m
9:44pm0.1m
3:53am1.6m
9:51am0.2m
4:00pm1.7m
10:10pm0.2m
4:18am1.6m
10:20am0.3m
4:26pm1.6m
Night

Tide times today

5:48 am
Low · 0.46m
12:15 pm
High · 1.42m
6:40 pm
Low · 0.43m
Times shown in spot-local time.

Strike Score Breakdown

0
Poor
Components
Swell Direction0/25
Swell Size2/25
Swell Period2/25
Wind5/25
Raw Score9/100
Adjustments
💨 Gusty Wind-5
⚠️ Weak Component-10
📉 Undersized Swell-11
⚖️ Penalty Stack Cap+1
🚫 Undersized Capmax 30
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0

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Swell Requirements

Optimal direction
SSW (202°)
Direction range
180° - 225°
Size range
1.8m - 3.7m
Ideal size
2.7m - 3.2m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
WNW (292°)
Offshore range
247° - 337°

Tide Requirements

Optimal tide
all

Difficulty

6/10

Crowd level

3/10

Access: Shore/paddle

Frequently Asked Questions

What kind of wave is Cave Rock?

Cave Rock is a reef break in Durban, South Africa, that mostly breaks right. It's on our list of the world's 100 best waves.

What's the story behind Cave Rock?

The landmark Cave Rock itself was deliberately dynamited in the 1940s by the South African War Department. When Hawaii's surf proved a daunting challenge, Shaun Tomson kept training in hollow South African waves like Cave Rock.

What swell works best at Cave Rock?

Cave Rock picks up swell from the S round to the SW, and it's best when it's coming straight out of the SSW. That's a tight window, so it needs the swell direction to line up. It starts working at around 1.8m and handles up to about 3.7m, with the sweet spot around 2.7 to 3.2m. Period matters too: aim for 14s or longer, as anything under 12s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Cave Rock?

A WNW wind is dead offshore at Cave Rock, and anything from the WSW round to the NNW keeps it clean. The morning is typically the best window, roughly 6am to midday. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Cave Rock?

Cave Rock isn't especially fussy about tide and generally works through the cycle, so swell and wind matter more here. Big tides can still change how it breaks, so it's worth checking before you paddle out.

When is the best time of year to surf Cave Rock?

The most reliable run of swell at Cave Rock comes Apr to Sep. There's a second window in Mar and Oct too. ~21% June clean (30-50 days/yr).

Is Cave Rock good for beginners?

It's more of an intermediate wave, rated 6/10 for difficulty, so newer surfers are best off sticking to the smaller days. The lineup is usually quiet (crowd 3/10). Things to watch for: shallow water at low tide, long hold-downs, rocks at the entry or in the lineup and sharp, shallow reef (booties help).

How do I get to Cave Rock?

The nearest airport on our list is DUR, then it's roughly a 20-minute drive. Shore/paddle.

What other surf spots are near Cave Rock?

The closest breaks we track are Durban North Beach (8.9 km) and Bay of Plenty (9.1 km), handy when Cave Rock isn't working. Fun fact: it's the third most northerly break we track in South Africa.

Best Season

Peak: Apr-Sep

Secondary: Mar, Oct

~21% June clean (30-50 days/yr)

Getting There

Airport
DUR
Drive time
20 min
Data quality
community

🤙 Strike Specialist

The Strike Specialist in South Africa is Llewellyn Whittaker. Get in touch with them for the best chance of scoring the best waves in South Africa — and don't forget to tell 'em Barrel D sent ya. He also offers high-level surf coaching, so you can level up while you strike.

Plan a trip around Cave Rock

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