[{"data":1,"prerenderedAt":176},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-prison-snorkel-site":9,"spot-prison-snorkel-site":45},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-03T06:32:05.526386Z",{"title":10,"description":11,"canonical_url":12,"og_image":13,"structured_data":14,"breadcrumbs":40},"Snorkeling Conditions at Prison (snorkel site) - How's the Spot","Check snorkeling conditions at Prison (snorkel site). Good conditions, water 27.0°C, waves 0.16m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fprison-snorkel-site","https:\u002F\u002Fhowsthespot.com\u002Fog-default.png",[15,27],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Prison (snorkel site)","Prison Island is a dynamic sandy cay nestled between Home Island and Direction Island in the Cocos (Keeling) Islands' southern atoll. Once densely covered with coconut palms, the island's shifting...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-12.186,96.872,{"@type":25,"addressCountry":26},"PostalAddress","AU",{"@context":16,"@type":28,"name":29,"description":11,"url":12,"breadcrumb":30},"WebPage","Snorkeling Conditions at Prison (snorkel site)",{"@context":16,"@type":31,"itemListElement":32},"BreadcrumbList",[33,38],{"@type":34,"position":35,"name":36,"item":37},"ListItem",1,"Home","https:\u002F\u002Fhowsthespot.com",{"@type":34,"position":39,"name":18,"item":12},2,[41,43],{"label":36,"href":42},"\u002F",{"label":18,"href":44},"\u002Fspots\u002Fprison-snorkel-site",{"id":46,"name":18,"slug":47,"latitude":22,"longitude":23,"description":48,"difficulty":49,"image_url":50,"status":51,"tide_constituents":52,"hazard_entries":103,"access_info_structured":115,"area_boundary":50,"routes":50,"created_at":119,"updated_at":120,"today_conditions":121,"today_verdict_view":143,"images":172,"submitted_by":173,"region_name":50,"verification_status":175,"verified_at":50,"disputed":139,"verifier_count":5,"last_verified_display_name":50},"c1dd4b4f-1ecd-4103-963a-a3ccf38bcf0b","prison-snorkel-site","Prison Island is a dynamic sandy cay nestled between Home Island and Direction Island in the Cocos (Keeling) Islands' southern atoll. Once densely covered with coconut palms, the island's shifting sands constantly reshape the surrounding shallow reefs. The reefs here serve as a vital nursery for juvenile fish, offering snorkellers a drift-style experience past vibrant coral gardens teeming with life. The pristine, protected waters of the Cocos (Keeling) Islands Marine Park mean exceptionally healthy coral with minimal bleaching, making this a pristine spot for those seeking solitude and abundant sea life.","intermediate",null,"published",{"name":53,"amplitude":69,"phase":85,"latitude":22,"model":101,"epoch":102},[54,55,56,57,58,59,60,61,62,63,64,65,66,67,68],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[70,71,72,73,74,75,76,77,78,79,80,81,82,83,84],0.008280749581584397,0.009066235867368341,0.14328989934310424,0.030494820404351385,0.30580748518031525,0.0008731976124042829,0.014099404330232936,0.010771228762567855,0.07184834640821129,0.09251153174976107,0.04534624541077219,0.01696634080151282,0.006361818676489644,0.11398283784945279,0.010951566903890953,[86,87,88,89,90,91,92,93,94,95,96,97,98,99,100],275.1949123031276,189.63260948103152,153.84864055386032,348.7326111963055,312.19561833358654,124.29884718412312,0.6074044235060648,349.3421118160439,299.41527321093605,145.95821406539056,149.59710750467767,129.31114822274318,312.43628637309405,343.4551663043386,355.1467091031738,"EOT20","1992-01-01T00:00:00Z",[104,108,111],{"name":105,"description":106,"severity":107,"season_start":50,"season_end":50},"Drift current","A drift snorkel along the island's edge — currents can be moderate and pull snorkellers along the reef. Best attempted with a boat support or experienced guide.","caution",{"name":109,"description":110,"severity":107,"season_start":50,"season_end":50},"Remote location \u002F no facilities","The cay is a remote sandy island with no shade, fresh water, or facilities. Sun exposure and dehydration are risks.",{"name":112,"description":113,"severity":114,"season_start":50,"season_end":50},"Tidal channel currents","Strong tidal flows can develop in the channel between Prison Island and Direction Island, especially during spring tides.","warning",{"directions":116,"parking":117,"facilities":50,"fees":50,"access_method":118},"Prison Island lies between Home Island and Direction Island in the southern atoll of the Cocos (Keeling) Islands. Access is by boat only — local charters (Cocos Blue, Cocosday Boat Tours, or Cocos Dive) can take you there. No public ferry service.","No dedicated parking — accessed via boat charter departing from West Island or Home Island jetties. Discuss meeting points with your skipper.","boat","2026-07-27T02:53:53.591047Z","2026-08-04T05:36:16.070475Z",{"verdict":122,"evaluated_at":123,"models":124},"go","2026-10-03T02:19:25.006559Z",[125,132,137],{"model_name":126,"is_favourable":127,"value":128,"threshold":129,"unit":130,"operator":131},"Wind Speed",true,2.54,10,"kn","lte",{"model_name":133,"is_favourable":127,"value":134,"threshold":135,"unit":136,"operator":131},"Wave Height",0.156,0.5,"m",{"model_name":138,"is_favourable":139,"value":140,"threshold":39,"unit":141,"operator":142},"Visibility",false,0.99,"","gte",{"verdict":122,"rating":144,"evaluated_at":123,"generated_at":123,"source":145,"confidence":146,"visibility":149,"parameters":150,"models_passed":153,"models_total":167},"Good","precomputed",{"level":147,"value":148},"High",100,{"score":140,"rating":50,"confidence":50},[151,154,160,163,169],{"name":133,"value":152,"label":50,"unit":136,"favourable":127,"score":153,"optimal_max":135,"marginal_max":35},0.15600000000000003,3,{"name":155,"value":156,"label":50,"unit":157,"favourable":139,"score":35,"optimal_max":158,"marginal_max":159},"Swell Period",11.95,"s",8,12,{"name":126,"value":161,"label":50,"unit":130,"favourable":127,"score":153,"optimal_max":129,"marginal_max":162},2.54059888,15,{"name":164,"value":165,"label":50,"unit":166,"favourable":139,"score":35,"optimal_max":167,"marginal_max":168},"Precipitation",14.2,"mm",5,20,{"name":170,"value":50,"label":171,"unit":141,"favourable":127,"score":153,"optimal_max":50,"marginal_max":50},"Tidal Phase","slack",[],{"display_name":174},"Daniel","unverified",1791009188526]