Destination guide
Guam, United States has 6 public dive sites on PickADive. Use the list below to compare mapped sites by depth, access, difficulty, ratings, and reviews before opening a site page.
Seasonal patterns
Typical conditions by month across dive sites in Guam, United States— historical patterns, not a forecast.
From 6 sites’ typical conditions · historical typicals, not a forecast
Best time to dive Guam, United States: full month-by-month data →
Showing 1–6 of 6
Guam · 15.2–40 m
Natural shaft/sinkhole off Orote Point, normally dived from a boat. Divers enter the opening on the reef top, descend through the blue-water shaft, and exit onto the outside wall near the recreational depth limit. The bottom continues far beyond recreational limits, so depth control is the central planning issue.
Guam · 1.5–30.5 m
North Tumon Bay shore reef with a known cable/pipe channel through the shallow reef flat. It can be snorkeled or dived from shore, and boats may also use the area. The best diving is on the healthy coral side once past the reef flat; the return through the channel/current is the key skill.
Guam · 6.1–19.8 m
Boat-access coral mound in Agat Bay, often used as a mellow reef dive or second dive after deeper southern/Orote sites. The mound rises from surrounding sand and mixed reef to a shallower crest, creating an easy profile with good small reef-fish life.
Guam · 1.5–10 m
Shallow protected marine-preserve site around the Fish Eye observatory and Piti Bomb Holes. The site is useful for beginner scuba, snorkelers, freedivers, classes, and macro/reef-fish photography, with easy access from the park/sea bridge area and strict no-take/no-touch expectations.
Guam · 24.4–39.6 m
Historic German SMS Cormoran wreck in Apra Harbor, lying beside/under the Tokai Maru wreck pair. It is a deep boat wreck for experienced divers, with unusual WWI/WWII side-by-side context and possible wreck-penetration options only for properly trained divers using a line.
Guam · 12.2–36.6 m
Large Japanese passenger-cargo ship wreck in Apra Harbor, lying beside the SMS Cormoran. The wreck offers a shallow bridge/superstructure zone with deeper hull/cargo areas, but full exploration and penetration require advanced wreck planning and may push divers toward technical gas/decompression choices.
Guam has 6 public dive sites in the PickADive catalog. Start with the map when coastline, nearby alternatives, and travel distance matter.
Explore sites on the mapCurrent public data shows 3 advanced and 1 intermediate dive sites. Listed depths range from about 2m to 40m where available. Boat is the most common listed access type. Use those signals as a starting point, then confirm the plan against training, equipment, and current local guidance.
PickADive can help with research and comparison, but it does not certify that a dive is safe today. Weather, current, visibility, entry, boat traffic, and local rules can change quickly.
How condition context worksUse the ranked list on this page to compare 6 public dive sites in Guam. PickADive highlights ratings, reviews, depth, access type, difficulty, and mapped location so you can move from destination research to a specific site page. 1 dive site is recorded with shore access and 4 with boat access, and 6 are verified listings.
Yes. PickADive currently marks 3 dive sites in Guam as advanced or expert level. Listed depths in the catalog reach about 40m at the deepest sites, and 4 dive sites are recorded as boat access. These dives deserve extra attention to depth, access, current, visibility, and local guidance.
Listed PickADive depth data for Guam ranges from about 2m to 40m. Both shallow shore entries and deeper boat sites appear in the catalog: 1 dive site is recorded with shore access and 4 with boat access. Use that as a research starting point, then verify current conditions and site-specific guidance.
Yes. Use the map link on this page to compare Guam dive sites by location, coastline, nearby alternatives, and individual site details.