Cocos Island

Cocos Island is a boat-access-only lagoon spot off southern Guam, known for very clear, shallow water and a large protected riding area. Conditions are described as shallow, flat-to-chop water over a sandy bottom, with crystal-clear visibility that also makes the lagoon attractive for marine-life outings. Wind is driven primarily by Northeast trade winds, with the best directions typically falling around ENE and E (and sometimes NE). Reported wind strength is commonly in the 15–25 knots range, with relatively steady conditions during the dry-season trade-wind window. The best months are generally given as January through May, and again in September through December. For kitesurfing, riders can expect broad, long lagoon space that supports freeride and freestyle progression, including foil sessions where depth allows. Launching is typically from a sandy shoreline on the lagoon side (often near the resort area) or from boat-accessible sandbars. However, shallow reef patches and reef heads/coral heads mean riders should stay aware of bottom conditions throughout the session. Safety-wise, the most emphasized cautions are boat traffic and motorized-water areas (including ships and jetskis/ferry traffic), along with reef-related hazards. Currents can become strong near lagoon passes—especially around incoming or outgoing tides—so plan routes carefully. Only limited rescue support is noted, and there may be no dedicated public lifeguard on the island itself; use appropriate personal safety gear and check access timing and schedules before heading out.