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
Today20
82
Firing
2.4m@14s
23km/h
Mon21
19
Poor
3.5m@11s
27km/h
Tue22
58
Fair
4.6m@16s
12km/h
Wed23
85
Firing
2.3m@14s
10km/h
Thu24
87
Firing
1.6m@14s
6km/h
Fri25
53
Fair
1.2m@13s
16km/h
Sat26
29
Poor
1.8m@14s
24km/h
Sun27
39
Poor
3.7m@15s
19km/h
Mon28
65
Good
2.2m@12s
8km/h
Tue29
61
Fair
2.0m@17s
22km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 15 km/h · PM 31 km/h · Tide at 5am (0.7m)
Swell
2.4m
SW(217°)
Score: 25/25
Period
14s
Long period groundswell
Score: 25/25
Wind
23km/h
NNW(334°)
Score: 20/25
Weather
19°C
0.0mm20%
First light 5:34amSunrise 6:04amSunset 6:04pmLast light 6:34pm
Windswell0.5m@2sSecondary0.2mConfidence
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: 5:34am–6:34pm · 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
11°
18°
24°
24°
17°
6°
8°
11°
12°
9°
9°
12°
14°
13°
10°
8°
13°
16°
16°
12°
8°
13°
16°
15°
13°
12°
16°
18°
15°
13°
10°
11°
11°
11°
10°
8°
11°
12°
11°
10°
7°
10°
12°
13°
12°
14°
16°
16°
16°
14°
6m3.0
sec
14s
14s
14s
14s
14s
11s
11s
11s
11s
11s
16s
16s
16s
16s
16s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
13s
13s
13s
13s
13s
14s
14s
14s
14s
14s
15s
15s
15s
15s
15s
12s
12s
12s
12s
12s
17s
17s
17s
17s
17s
swell
windkm/h
16g40
14g45
14g38
37g109
26g72
29g82
24g70
28g76
31g85
24g58
15g39
15g43
13g39
8g31
11g22
14g34
13g36
10g39
4g29
6g22
2g7
6g19
10g27
7g31
5g20
2g19
10g29
16g43
27g65
23g53
26g68
26g73
25g71
23g65
21g61
12g39
18g46
21g53
23g58
21g61
6g24
9g28
9g29
7g27
7g25
17g46
22g57
25g63
24g64
21g64
tidem
5:30am0.7m
1:54pm1.1m
9:42pm0.4m
4:15am0.8m
8:45am0.7m
2:06pm0.9m
10:30pm0.1m
5:00am0.5m
8:30am0.5m
2:42pm0.8m
6:00am0.5m
3:30pm0.8m
6:00am0.5m
9:45am0.4m
4:10pm0.8m
6:30am0.6m
10:50am0.4m
5:00pm0.7m
6:18am0.5m
12:30pm0.3m
6:06pm0.5m
7:10am0.5m
1:30pm0.2m
8:00pm0.5m
7:54am0.7m
2:42pm0.3m
10:00pm0.7m
2:00am0.7m
8:15am0.9m
Ideal tideStrike windowNight

Tide times today

5:30 am
High tide - 0.74m
1:54 pm
High tide - 1.10m
9:42 pm
Low tide - 0.41m
Times shown in spot-local time.

Strike Score Breakdown

82
Firing
Components
Swell Direction14/25
Swell Size25/25
Swell Period25/25
Wind20/25
Raw Score84/100
Adjustments
Wind History-2
🌊 Tide+5
💨 Gusty Wind-5
Adjusted Score82/100
Confidence
Multiplier×1.00
Final Score82
🌊 Optimal 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

👥 Spring Break (Sep 26Oct 11) — expect extra crowds

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