Surfing Cloudy Bay: The Complete Guide

Cloudy Bay is a sandy-bottom beach break located in Bruny Island, Australia, offering both lefts and rights along Australia's coastline. Cloudy Bay is Bruny Island's premier surf break—a long, powerful beach exposed to the full force of the Southern Ocean. Rated as advanced difficulty with uncrowded conditions, this beach break is a worthy destination for surfers looking beyond the usual suspects.

Best Conditions

Swell Direction: The ideal swell direction is SSW (200°), with workable conditions from SSE to WSW (160°–250°). Swells outside this window will either miss the break or produce disorganized waves.

Swell Size: Cloudy Bay needs a minimum of 0.5m / 2ft to start working and handles swells up to 3m / 10ft before conditions deteriorate.

Swell Period: Look for a swell period of at least 10 seconds, with 14 seconds being the sweet spot. Longer periods deliver more organized, powerful waves with better shape.

Wind: True offshore here blows from the NNW (340°). The full offshore range spans WNW to NNE (300°–20°). Glassy conditions under 4km/h from any direction also produce excellent surf. Plan for early morning dawn patrol sessions.

Tide: This spot works best at mid tide. Optimal tide range is 0.4m–1.5m.

When to Go

Primary Season: The prime window at Cloudy Bay runs April, May, June, July, August (Apr–Aug). This is when swell consistency and direction align most reliably with the break.

Secondary Season: A secondary window opens March, September, October (Mar–Oct). While not as consistent, patient surfers can still score quality sessions during this period.

Season Notes: Autumn-winter for biggest swells. Can fire year-round.

Water Temperature: Expect water temperatures around 13°C / 55°F. A 4/3mm or 5/4mm wetsuit is essential, with boots and gloves for extended sessions.

Getting There

The nearest airport is HBA, approximately 2 hours by road.

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

Hazards & Tips

Known Hazards:

🏝️ Remote — Far from help
🌀 Strong rips — Dangerous currents
🦈 Sharks — Known shark activity

Remote island. Cold water. Strong rips. Ferry access only.

Safety Tips:

Avoid surfing at dawn/dusk and near river mouths. Surf with a buddy
Study the currents before paddling out. Know your exit strategy
Carry a first aid kit and emergency communication. Help may be far away

Skill Level: This spot is rated advanced (6/10). Crowd Level: Typically uncrowded (1/10).

Check the Live Forecast

Planning a session at Cloudy Bay? Check the live forecast on Strike Mission to see today's conditions and the 10-day outlook. Our Strike Score algorithm rates this spot from 0 to 100 every day, factoring in swell direction, size, period, wind, and tide — so you know exactly when to paddle out.

Don't leave your next surf trip to chance. Let the data tell you when Cloudy Bay is firing.

*Conditions data sourced from Strike Mission's verified spot database.*