Iboih Beach is a primary hub for water activities on Pulau Weh, offering direct access to the reef from a concrete pier or the rocky shoreline. Snorkellers can explore the area with visibility ranging from 10 to 50 metres. The site is suitable for beginners and supports night diving. Water temperatures remain consistent between 29C and 30C throughout the year. Facilities available at the location include parking, toilets, showers, changing rooms, rinse stations, equipment rental, and a dive shop. Visitors should remain aware of boat traffic, jellyfish, and sharp coral when entering the water.

West Rubiah is a drift dive site located 1000 metres off the coast of Rubiah Island, Indonesia. The site features a reef environment with depths ranging from 9 to 30 metres, averaging 25 metres. Divers should be prepared for moderate currents and deep water conditions. Access to the site is by boat only, and it is suited for intermediate divers. Water temperatures remain consistent throughout the year, typically between 28 and 30 degrees Celsius, with visibility ranging from 15 to 40 metres. Facilities available in the area include dive shops, equipment rental, cafes, and guided tours.

Pantai Batu Gajah on Rubiah Island features underwater rock formations and small coves suitable for snorkelling. The site offers depths ranging from 5 to 15 metres, with an average depth of 10 metres. Snorkellers can access the reef directly from the shore. Conditions include moderate currents and visibility that fluctuates between 10 and 40 metres. Water temperatures remain consistent throughout the year, typically between 29 and 30 degrees Celsius. Due to the presence of sharp coral, stonefish, and lionfish, participants should exercise caution while exploring the area. This site is rated as intermediate level for snorkelling activities.

Selakoe View Beach on Rubiah Island is a reef site offering a secluded snorkeling experience. The site features healthy coral formations and typically high visibility ranging from 10 to 30 metres. With depths between 1 and 12 metres and an average of 6 metres, it is well-suited for beginners. Access is via a shore entry, and the area generally experiences mild currents. Water temperatures remain consistent throughout the year, averaging between 29 and 30 degrees Celsius. Snorkellers should be aware of potential hazards, including the presence of jellyfish and sharp coral in the area.

Rubiah Utara is a reef and drift site located 350 metres off the northern tip of Rubiah Island. The topography features a sloping reef transitioning into a channel towards Arus Balee, characterised by large boulders and dense formations of fan and whip corals. Divers typically experience depths between 13 and 35 metres, with an average of 25 metres. Conditions include moderate currents and visibility ranging from 10 to 25 metres, though occasional upwellings can improve clarity. Access is by boat only, and the site is suited for intermediate divers. Hazards include boat traffic, strong currents, sharp coral, sea urchins, and stonefish.

Arus Balee is a marine dive site located off Rubiah Island, Indonesia, featuring a combination of reef, pinnacle, and drop-off topography. The site is suitable for intermediate divers due to the presence of strong currents. Divers can expect depths ranging from 7 to 30 metres with visibility between 15 and 30 metres. Access to this site is by boat only. Water temperatures remain consistent throughout the year, typically between 28 and 30 degrees Celsius. Typical dive times are approximately 50 minutes. Divers should be aware of the potential for strong currents and the presence of sharks in the area.

Batee Meuroron is a rocky outcrop located 500 metres from Gapang Beach, featuring large boulder formations that create a varied reef and wall topography. Divers can explore depths ranging from 5 to 30 metres. The site is subject to strong currents, making it suitable for intermediate divers. Visibility fluctuates significantly between 5 and 40 metres. Access is available via both shore and boat entries. Species recorded around this area include emperor angelfish, peacock mantis shrimp, Indian lionfish, day octopus, chromodoris nudibranch, ribbon eel, bluespotted fantail ray, clown triggerfish, laced moray, titan triggerfish, coral grouper, giant moray, elegant firefish, and yellow-edged moray.

Batee Tokong is a multi-feature site off Gapang Beach, Indonesia, offering a diverse topography of reefs, walls, pinnacles, and wrecks. Depths range from 5 to 70 metres, requiring divers to monitor their limits closely. Visibility varies between 5 and 40 metres, with colder upwellings occasionally improving clarity. Currents can shift rapidly and become strong, necessitating boat access and close proximity to a guide. While shallower sections suit less experienced divers, the site extends into deep territory. Divers should prepare for potential surf during boat entry and exit. Facilities including air fills, equipment rental, and guided tours are available at the nearby dive shop.