Terence Bay Wharf in Halifax Harbour offers an accessible shore dive featuring a mix of muck and reef topography. Divers can explore large rock ledges and kelp formations at depths ranging from 6 to 15 metres, with an average depth of 10 metres. The site is suitable for beginners and typically requires a 40-minute dive. Visibility varies between 5 and 15 metres. Divers should be aware of potential hazards including boat traffic, entanglement risks, and cold water temperatures, which fluctuate between 2C and 16C throughout the year. The area also contains various debris discarded from local fishing operations.

Lower Prospect Wharf in Halifax Harbour offers a shore-accessible dive featuring an artificial reef structure integrated with a kelp forest. The site sits at depths between 8 and 12 metres, with an average of 10 metres, making it suitable for beginner divers. Conditions include mild currents and visibility ranging from 5 to 10 metres. Water temperatures fluctuate significantly throughout the year, from 2C to 16C, requiring appropriate thermal protection. Divers should be aware of boat traffic in the area and are advised to deploy a surface marker buoy before ascending. Parking is available on-site at the wharf, providing straightforward logistics for this cold-water dive.

Long Cove is a shallow reef dive in Halifax Harbour, offering a manageable depth of 7 to 8 metres. This shore-entry site is suitable for beginners, though divers must be prepared for cold water temperatures ranging from 2C to 16C throughout the year. Visibility typically fluctuates between 5 and 10 metres. A moderate current is present, and divers should time their entry around slack water to avoid stronger flows. Due to consistent boat traffic in the area, towing a surface marker buoy is essential for safety. Species recorded around this area include Atlantic Wolffish, Sea Raven, Common Lobster, and various wrasses, flounder, and crustaceans.

Prospect Community Wharf in Halifax Harbour offers a versatile shore dive featuring a mix of muck, reef, and kelp forest environments. Suitable for beginners, the site reaches depths between 5 and 15 metres, with an average depth of 6 metres. Divers can expect mild currents and visibility ranging from 5 to 10 metres. Entry is via the shore, though low tide conditions can increase the difficulty of access. Water temperatures fluctuate significantly throughout the year, ranging from 2C in late winter to 16C in September. Divers should remain vigilant regarding local boat traffic. On-site facilities include parking, a cafe, and a dive shop.

Indian Point in Halifax Harbour is a shallow shore dive centred on an artificial reef. With depths ranging from 3 to 8 metres and visibility between 5 and 10 metres, it provides a controlled environment suitable for beginner divers. The site features mild currents, though divers should remain cautious of active boat traffic in the area. Water temperatures fluctuate significantly throughout the year, ranging from 2C to 16C, necessitating appropriate thermal protection such as a drysuit or thick wetsuit. Parking is available at the site, and divers are advised to tow a surface marker buoy at all times due to the presence of vessels.

The Portia is a wreck site located in Halifax Harbour, offering an intermediate drift dive at depths between 15 and 20 metres. The topography of the wreck changes regularly due to shifting sand movement around the structure, ensuring that conditions and visibility vary between visits. Access to this site is by boat only. Divers must be prepared for strong currents and cold water temperatures, which range from 2 to 14 degrees Celsius throughout the year. Due to the nature of the wreck, potential hazards include entanglement and low visibility. This site is recommended for experienced divers comfortable with drift diving in challenging marine conditions.

Sambro Bridge is a shore-entry reef dive in Halifax Harbour, Nova Scotia, suitable for beginner divers. The site features a reef at depths of 8 to 12 metres, with an average depth of 10 metres. Divers can expect moderate currents and visibility ranging from 5 to 10 metres. Water temperatures fluctuate significantly throughout the year, from 2C in late winter to 16C in late summer, necessitating appropriate thermal protection. Hazards include boat traffic and potential entanglement, requiring the use of a surface marker buoy. Parking is available at the site. Marine life recorded around this area includes various temperate reef fish and invertebrates such as crabs, sea stars, and lobsters.

Isabells Beach is a shallow reef dive located in Halifax Harbour, suitable for beginner divers. The site features a reef structure at depths ranging from 4 to 8 metres, with an average depth of 6 metres. Divers can expect visibility between 5 and 10 metres. Entry is from the shore, where divers should remain cautious of surf and shore break. Due to water temperatures fluctuating between 2 and 16 degrees Celsius, a drysuit or thick wetsuit is essential. The site is accessible year-round and supports night diving. Divers should be aware of potential strong currents and maintain awareness of the deeper 21-metre profile nearby.