Big Wave
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Level 6/10

Pedra Branca

26km off SE Tasmania, Australia
⚠️Shallow🪸Sharp reef

Pedra Branca is surfing's final frontier—a tiny rock pinnacle 26km off the coast of Tasmania that faces directly toward Antarctica and catches the full force of Southern Ocean storms. First surfed in 2008, the wave breaks on a reef around the rock in ice-cold water saturated with great white sharks. Getting there requires a major jet-ski expedition and favorable weather windows. The wave is powerful, remote, and genuinely life-threatening. This is as far from civilization as surfing gets.

10-Day Forecast
Thu13
0
Poor
5.2m@15s
60km/h
Fri14
0
Poor
6.9m@14s
39km/h
Sat15
0
Poor
5.6m@15s
33km/h
Sun16
0
Poor
4.4m@15s
19km/h
Mon17
30
Poor
4.2m@16s
15km/h
Tue18
20
Poor
3.2m@15s
31km/h
Wed19
15
Poor
2.5m@15s
34km/h
Thu20
11
Poor
2.2m@14s
37km/h
Fri21
13
Poor
2.9m@15s
40km/h
Sat22
0
Poor
2.8m@15s
22km/h
Groomed Choppy 5+ days out, less certain

Today's Conditions

Find Flights
Best session: AfternoonAM 66 km/h · PM 58 km/h
Swell
5.2m
SW(229°)
Score: 5/25
Period
15s
Long period groundswell
Score: 8/25
Wind
60km/h
W(272°)
Score: 0/25
Weather
12°C
0.1mm40%
First light 6:40amSunrise 7:10amSunset 5:23pmLast light 5:53pm
Windswell5.4m@9sSecondary1.3mConfidence
100%

Location & Conditions

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

Hourly Forecast, Tide & Strike Windows

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°C
12°
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8m4.0
sec
15s
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swell
windkm/h
67g93
66g88
56g75
53g71
63g79
61g79
46g73
36g49
29g40
26g37
28g36
30g39
36g46
34g49
28g39
18g24
20g26
21g27
18g27
16g24
7g11
11g14
10g16
21g27
27g35
30g43
30g41
31g41
31g40
33g41
36g52
32g51
32g52
36g52
38g52
39g54
37g52
35g49
35g48
38g51
44g60
46g60
43g61
37g63
26g57
32g43
37g54
25g55
3g48
12g44
tidem
2:20am0.2m
10:30am0.7m
7:00pm0.9m
3:42am0.1m
11:00am0.6m
3:30pm0.5m
8:42pm0.6m
4:30am0.0m
11:50am0.5m
5:10pm0.3m
10:15pm0.5m
5:30am0.1m
12:06pm0.5m
6:30pm0.2m
6:15am0.1m
12:40pm0.5m
7:18pm0.1m
1:30am0.4m
6:45am0.2m
1:00pm0.6m
8:06pm0.0m
2:50am0.5m
7:00am0.3m
1:30pm0.7m
8:42pm0.1m
4:00am0.5m
7:30am0.5m
1:42pm0.8m
9:30pm0.1m
4:50am0.6m
2:06pm0.8m
9:50pm0.2m
5:30am0.7m
Night

Tide times today

2:20 am
Low tide - 0.21m
10:30 am
High tide - 0.72m
12:00 pm
Low tide - 0.71m
7:00 pm
High tide - 0.90m
Times shown in spot-local time.

Strike Score Breakdown

0
Poor
Components
Swell Direction10/25
Swell Size5/25
Swell Period8/25
Wind0/25
Raw Score23/100
Adjustments
🤢 Wind History-21
🌊💨 Windswell-7
⚠️ Weak Component-10
📉 Undersized Swell-7
⚖️ Penalty Stack Cap+4
🚫 Undersized Capmax 64
Adjusted Score0/100
Confidence
Multiplier×1.00
Final Score0
🤢 Morning Sickness🌊💨 Windswell

Plan Your Strike

Return flights to HBA, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
SSW (200°)
Direction range
180° - 220°
Size range
6m - 15m
Ideal size
10.6m
Height multiplier
1.08×
Ideal period
18s+

Wind Requirements

Optimal direction
NNE (30°)
Offshore range
0° - 60°

Tide Requirements

Optimal tide
all

Water temp

12°C

Wetsuit

5/4mm + boots

Difficulty

6/10

Crowd level

3/10

Access: No land access — a bare rock ~26km off Tasmania's south coast. Reached only by a long boat expedition from Hobart with mandatory jet-ski tow. Expert big-wave crews only.

Frequently Asked Questions

What tide is best at Pedra Branca?

Pedra Branca handles all stages of the tide, so time your session around the wind instead. The live chart above shows the next few days.

What wind direction is offshore at Pedra Branca?

Offshore wind at Pedra Branca blows from the NNE (30°). Anything in the 0° to 60° range grooms the faces; outside it, expect chop or bumpy conditions.

What swell size and direction work best at Pedra Branca?

Pedra Branca wants SSW swell (180° to 220°) between 6m and 15m, with a period of 18s or more for quality waves.

When is the best time of year to surf Pedra Branca?

The main season at Pedra Branca is Mar-Aug. Rare Southern Ocean tow window. Autumn-winter is the main season.

How do I get to Pedra Branca?

Fly into HBA, then allow about 0 minutes by road, plus a boat transfer (around $1500 USD). No land access — a bare rock ~26km off Tasmania's south coast. Reached only by a long boat expedition from Hobart with mandatory jet-ski tow. Expert big-wave crews only.

What kind of wave is Pedra Branca?

Pedra Branca is a big wave break, a left-hander. Difficulty is rated 6/10.

Best Season

Peak: Mar-Aug

Rare Southern Ocean tow window. Autumn-winter is the main season.

Getting There

Airport
HBA
Drive time
0 min
Boat required
$1500
Data quality
verified

Strike Log

Community Discussion