Hamburgö at Boviksvägen is a marine dive site located near Smögen, Sweden. The site features a shallow profile with depths ranging between 5 and 9 metres. Water temperatures fluctuate throughout the year, reaching a low of 4C in February and a peak of 17C in August. Due to the shallow nature of the site, it is accessible for divers looking for relatively easy conditions, though water temperatures vary significantly by season. Divers should be prepared for cold-water diving practices appropriate for the Swedish coast.

Hamburgö in Smögen offers a combination of reef and wall topography accessible directly from the shore. The site features depths ranging from 3 to 17 metres, with an average depth of 10 metres, making it suitable for beginners. Visibility typically spans 5 to 15 metres. Divers and snorkellers should be aware of entanglement hazards from fishing lines and ropes, and carrying a dive knife or shears is recommended. Water temperatures fluctuate between 4 and 16 degrees Celsius, necessitating a drysuit for most of the year. While currents are generally mild, they can vary, and toilet facilities are available at the site.

Hamburgö Nörra, located near Smögen, Sweden, features a reef and wall structure accessible directly from the shore. The site reaches depths of 22 metres, providing a suitable environment for beginners to develop their skills. Divers encounter mild currents and variable visibility throughout the year. The habitat supports a variety of temperate reef fish and invertebrates. Due to water temperatures ranging from 4 to 16 degrees Celsius, a drysuit or a thick wetsuit with hood and gloves is essential for all dives. Parking is available at the site.

Bohuslän Wall in Smögen offers a diverse underwater landscape accessible from the shore. The site features a transition from shallow kelp forests and seagrass beds at 5 metres to a steep wall that descends to 50 metres. Divers should expect moderate currents and visibility ranging from 10 to 25 metres. Due to water temperatures between 4 and 13 degrees Celsius, drysuits are essential. The shore entry requires caution due to sharp rocks and artificial reef materials in the shallows. This site is suited for intermediate divers comfortable with cold-water conditions and potential surge in shallower sections.

Virrholmarna is a wall dive located off the coast of Smögen, Sweden. The site features a vertical rock face that descends from shallow water to a maximum depth of 22 metres, with an average depth of 15 metres. Divers can expect mild currents and visibility ranging between 10 and 20 metres. Due to the cold water temperatures, which fluctuate between 4 and 16 degrees Celsius throughout the year, a drysuit or thick wetsuit with hood and gloves is recommended. Access to this site requires a boat. The wall structure provides a clear navigation point for beginners, though divers should maintain strict gas management and buoyancy control.

Lilla Klättarna is a wall dive located 1000 metres off the coast of Smögen, Sweden. The wall features a vertical profile dropping from 8 metres to a maximum depth of 23 metres, with an average depth of 15 metres. Divers encounter mild currents, requiring good buoyancy control to navigate the rock face. Visibility varies between 5 and 15 metres, and water temperatures range from 4C to 15C, necessitating a drysuit or thick wetsuit. Species recorded around this area include sea stars, rock crabs, sea hares, brittle stars, snails, and orange-clubbed nudibranchs. Hazards include sea urchins and sharp rock edges. Boat access is required, and guided tours are available.

Store Klättarna is a reef located off the coast of Smögen, Sweden, offering a varied topography that descends from the shallows to a maximum depth of 35 metres. This site is suitable for intermediate divers and requires boat access. Visibility typically ranges between 10 and 20 metres, allowing for clear observation of the reef structure. Conditions are characterised by mild currents, though the depth necessitates careful planning to manage nitrogen narcosis risks. Water temperatures are cold, fluctuating between 4 and 14 degrees Celsius throughout the year, making a drysuit and thermal protection essential for all dives.

Nörra Dyngön is a wall dive located off the coast of Smögen, Sweden. The site features a wall that extends from the surface to a depth of 20 metres. Due to the wall topography, depth management is straightforward, making it suitable for beginners to explore shallower sections. Access is by boat only. Divers should be prepared for mild currents and variable visibility. Water temperatures range from 4C to 16C throughout the year, making a drysuit with appropriate undergarments essential for safety. Cold water is the primary hazard at this location, and divers should monitor their thermal comfort closely.