What wetsuit do you need in Northern Scotland?

In the warm season (about 14°C) a 7mm or semi-dry suit is comfortable in Northern Scotland; in the coldest months (about 8°C) step up to a drysuit.

How many dive sites are there in Northern Scotland?

Fin maps 12 sites in Northern Scotland (5 scuba diving sites and 8 snorkelling spots, with some suited to both), organised into 2 areas.

When is the best time to dive in Northern Scotland?

Across Northern Scotland's dive sites, June, July and August are most often reported as the best months to visit.

What marine life can divers expect to see in Northern Scotland?

Cod and Sea Anemone are very commonly observed across sites, along with Dead Man's Fingers, Sea Star and European Green Crab. Conger Eel is a frequent find on rocky and wreck structure. Rarer sightings have included Gray Seal, Curled Octopus and even Humpback Whale.

Is Northern Scotland suitable for beginner divers?

The headline dive, SMS Brummer, is rated advanced due to its depth and boat-only access. Cold water and northern exposure add to the challenge. Beginners may find more suitable conditions at snorkelling sites before progressing to deeper dives.

How do the Wick Coast and Moray Firth differ as diving destinations?

The Wick Coast has a greater number of sites and likely offers more variety for both divers and snorkellers. The Moray Firth has fewer listed sites but remains a distinct sub-area worth exploring. Both share the cold, species-rich conditions characteristic of Northern Scotland.

Do I need a boat to dive the wrecks in Northern Scotland?

The SMS Brummer, the region's most notable wreck, requires boat access. Divers should plan accordingly and arrange suitable vessel support, particularly given the advanced skill level required for this site.

Diving and snorkelling in Northern Scotland

Q: What is the water temperature in Northern Scotland?

Water temperature around Northern Scotland ranges from about 8°C in January to 14°C in August, based on satellite sea-temperature data for its dive sites.

Northern Scotland offers a mix of wreck diving and sheltered snorkelling across two distinct sub-areas: the Wick Coast and the Moray Firth. Cold, clear water supports dense populations of Cod, Sea Anemone, Dead Man's Fingers and Sea Star, with Conger Eel a reliable find on rocky structure. The scuttled minelayer SMS Brummer is the headline dive, suited to advanced divers only. Snorkellers encounter rich intertidal life, and Gray Seal sightings add an element of surprise.

Sites

8-14°C

Water

5-15m

Visibility

June to August

Best season

Species

Areas in Northern Scotland

2 areas

Wick Coast

North Sea wrecks, rock pools, and kelp on the Caithness coast, from shallow tidal pools to an intact German warship.

Moray Firth

Shallow shore-entry reef and tidal pool snorkelling on Scotland's Moray Firth coast, near historic coastal landmarks.

Dive sites in Northern Scotland

Showing 12 sites

Water temperature in Northern Scotland

Monthly water temperature across Northern Scotland's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.

Water stays cold through winter and spring before warming slightly from June into August, making summer the most comfortable season for diving. The SMS Brummer is a boat-access, advanced-level wreck, and exposed northern conditions mean currents and surface weather should be checked carefully. Visibility can range from modest to good depending on season and site.