Surfing Dunnet Bay: The Complete Guide

Dunnet Bay is a sandy-bottom beach break located in Caithness, UK (Scotland), offering both lefts and rights along the North Atlantic's seasonal swells. Dunnet Bay is the friendly face of Caithness surfing--a broad sandy beach that offers a gentler introduction to the region.. Rated as intermediate 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 NNW (330°), with workable conditions from W to NNE (280°–20°). Swells outside this window will either miss the break or produce disorganized waves.

Swell Size: Dunnet Bay needs a minimum of 0.9m / 3ft to start working and handles swells up to 2.5m / 8ft before conditions deteriorate.

Swell Period: Look for a swell period of at least 8 seconds, with 12 seconds being the sweet spot. Longer periods deliver more organized, powerful waves with better shape.

Wind: True offshore here blows from the S (180°). The full offshore range spans E to SSW (100°–200°). 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.

When to Go

Primary Season: The prime window at Dunnet Bay runs September, October, November, December, January, February, March, April (Sep–Apr). This is when swell consistency and direction align most reliably with the break.

Secondary Season: A secondary window opens May, August (May–Aug). While not as consistent, patient surfers can still score quality sessions during this period.

Water Temperature: Expect water temperatures around 9°C / 48°F. A 4/3mm or 5/4mm wetsuit is essential, with boots and gloves for extended sessions.

Getting There

The nearest airport is WIC, roughly 20 minutes by car.

Hazards & Tips

Known Hazards:

🌀 Strong rips — Dangerous currents
🪨 Rocks — Rocky entry/exit or in lineup

Rips and rocks. Reef at north end is more advanced. Cold water year-round.

Safety Tips:

Study the currents before paddling out. Know your exit strategy

Skill Level: This spot is rated intermediate (4/10). Crowd Level: Typically uncrowded (2/10).

Check the Live Forecast

Planning a session at Dunnet 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 Dunnet Bay is firing.

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