Beach
both
Level 6/10

Cloudy Bay

Bruny Island, Australia
🏝️Remote🌀Strong rips🦈Sharks

Cloudy Bay is Bruny Island's premier surf break—a long, powerful beach exposed to the full force of the Southern Ocean. Located on the south coast of South Bruny, the beach catches S-SW groundswells that generate punchy peaks along the 4km stretch of sand. The bay hosts the annual Bruny Island Classic competition, drawing Tasmania's best surfers. Getting here requires a ferry crossing from Kettering followed by a drive through pristine Tasmanian bush. The reward is raw, uncrowded waves in one of Australia's most beautiful coastal settings.

Cloudy Bay surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Wed16
21
Poor
3.6m@12s
29km/h
Thu17
33
Poor
4.0m@14s
23km/h
Fri18
38
Poor
3.8m@16s
27km/h
Sat19
47
Fair
2.8m@13s
18km/h
Sun20
80
Firing
2.2m@13s
24km/h
Mon21
25
Poor
4.2m@12s
22km/h
Tue22
24
Poor
4.2m@12s
23km/h
Wed23
60
Fair
3.0m@15s
21km/h
Thu24
73
Good
1.4m@14s
9km/h
Fri25
76
Good
1.2m@14s
7km/h
Choppy 5+ days out, less certain

Today's Conditions

Find Flights
Best session: AfternoonAM 31 km/h · PM 27 km/h
Swell
3.6m
SSW(213°)
Score: 7/25
Period
12s
Medium period swell
Score: 14/25
Wind
29km/h
SW(234°)
Score: 0/25
Weather
9°C
0.0mm85%
First light 5:41amSunrise 6:11amSunset 6:00pmLast light 6:30pm
Windswell1.4m@5sSecondary0.6mConfidence
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

Strike window: 5:41am–2:44pm · through highIdeal tide: 0.4–1.5m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
7°
9°
10°
10°
10°
10°
11°
13°
13°
11°
11°
12°
16°
17°
11°
14°
15°
17°
16°
12°
12°
17°
20°
18°
12°
8°
10°
12°
11°
10°
7°
9°
11°
11°
10°
7°
11°
14°
15°
14°
11°
14°
14°
13°
12°
10°
13°
15°
15°
14°
6m3.0
sec
12s
12s
12s
12s
12s
14s
14s
14s
14s
14s
16s
16s
16s
16s
16s
13s
13s
13s
13s
13s
13s
13s
13s
13s
13s
12s
12s
12s
12s
12s
12s
12s
12s
12s
12s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
swell
windkm/h
32g75
31g76
30g77
33g79
20g58
16g41
17g44
27g68
32g78
20g54
29g67
27g70
34g86
27g72
18g52
28g66
17g50
19g47
19g48
8g42
12g40
14g36
28g81
30g102
41g111
18g72
16g50
26g70
26g86
25g87
20g64
24g61
25g64
24g70
18g68
12g25
22g52
25g63
23g63
17g61
7g22
9g26
10g29
10g32
8g31
3g12
6g19
6g26
11g30
10g31
tidem
1:50am0.6m
5:50am0.5m
10:50am0.7m
7:06pm0.1m
3:50am0.6m
11:50am0.8m
7:42pm0.1m
4:30am0.7m
12:42pm1.0m
8:30pm0.3m
4:00am0.8m
7:30am0.8m
12:45pm0.9m
9:00pm0.2m
5:30am0.8m
2:06pm1.1m
9:50pm0.4m
4:30am0.8m
8:30am0.7m
2:15pm1.0m
10:18pm0.2m
4:30am0.6m
9:30am0.6m
2:40pm0.8m
6:00am0.5m
3:40pm0.8m
6:00am0.6m
9:50am0.5m
4:06pm0.8m
6:15am0.5m
Ideal tideStrike windowNight

Tide times today

1:50 am
High tide - 0.61m
5:50 am
Low tide - 0.53m
10:50 am
High tide - 0.65m
7:06 pm
Low tide - 0.05m
Times shown in spot-local time.

Strike Score Breakdown

21
Poor
Components
Swell Direction16/25
Swell Size7/25
Swell Period14/25
Wind0/25
Raw Score37/100
Adjustments
Wind History-2
🌊 Tide+1
💨 Gusty Wind-5
⚠️ Weak Component-10
Adjusted Score21/100
Confidence
Multiplier×1.00
Final Score21
🌊 Partly in the tide window

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
165° - 215°
Size range
0.5m - 3m
Ideal size
1.6m - 2.4m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
NNW (340°)
Offshore range
300° - 20°

Tide Requirements

Optimal tide
mid
Optimal range
0.4m - 1.5m

Water temp

13°C

Wetsuit

4/3mm fullsuit

Difficulty

6/10

Crowd level

1/10

Access: Ferry from Kettering (30min south of Hobart), then drive to south Bruny. ~2hr total from Hobart.

Frequently Asked Questions

What tide is best at Cloudy Bay?

The Cloudy Bay profile favors mid tide, ideally between 0.4m and 1.5m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session.

What wind direction is offshore at Cloudy Bay?

The Cloudy Bay profile uses wind from NNW (340°) as its preferred direction, with an offshore range of 300° to 20°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Cloudy Bay?

The Cloudy Bay scoring profile favors swell from SSW (165° to 215°), a swell-height range of 0.5m to 3m, and a reference period of 14s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Cloudy Bay?

The main season at Cloudy Bay is Apr-Aug. A secondary window runs Mar, Sep, Oct. Autumn-winter for biggest swells. Can fire year-round.

How do I get to Cloudy Bay?

The spot profile lists HBA as a nearby airport. The estimated road transfer is 120 minutes. Ferry from Kettering (30min south of Hobart), then drive to south Bruny. ~2hr total from Hobart.

What kind of wave is Cloudy Bay?

Cloudy Bay is a beach break, a peak with lefts and rights. Difficulty is rated 6/10.

Best Season

Peak: Apr-Aug

Secondary: Mar, Sep, Oct

Autumn-winter for biggest swells. Can fire year-round.

Getting There

Airport
HBA
Drive time
120 min
Data quality
verified

Strike Log

Community Discussion