[{"data":1,"prerenderedAt":177},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-roach":9,"spot-roach":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 Roach - How's the Spot","Check snorkeling conditions at Roach. Excellent conditions, water 20.5°C, waves 0.11m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Froach","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","Roach","Roach Island is a dramatic volcanic sea stack off the northern coast of Lord Howe Island, renowned for its signature snorkeling attraction — the 'Eye of Roach,' a massive sea cave that cuts clean t...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-31.528,159.082,{"@type":25,"addressCountry":26},"PostalAddress","AU",{"@context":16,"@type":28,"name":29,"description":11,"url":12,"breadcrumb":30},"WebPage","Snorkeling Conditions at Roach",{"@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\u002Froach",{"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":116,"area_boundary":50,"routes":50,"created_at":120,"updated_at":121,"today_conditions":122,"today_verdict_view":143,"images":173,"submitted_by":174,"region_name":50,"verification_status":176,"verified_at":50,"disputed":158,"verifier_count":5,"last_verified_display_name":50},"fb8910d9-06b6-4b68-b9b2-f232023be1df","roach","Roach Island is a dramatic volcanic sea stack off the northern coast of Lord Howe Island, renowned for its signature snorkeling attraction — the 'Eye of Roach,' a massive sea cave that cuts clean through the island. On calm days, guided boat tours bring snorkelers into the shelter of the Admiralty Islands, where you can float through this cathedral-like cavern as shafts of light pierce the opening above. The surrounding waters are part of the Lord Howe Island Marine Park, offering pristine coral gardens, clear turquoise water, and encounters with turtles, reef sharks, and colourful fish. This is one of the most iconic snorkel experiences in the South Pacific, combining geological wonder with world-class marine 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],0.02137260133547937,0.008262858614595602,0.12809301547718185,0.053230649134333334,0.5868044534083192,0.003203031352409569,0.004250993314244744,0.0006654385385319302,0.12181576112234183,0.07482128726639155,0.04358870109325231,0.010395042369774152,0.008904080863676923,0.1644067418740232,0.011815710910713548,[86,87,88,89,90,91,92,93,94,95,96,97,98,99,100],284.9091279729021,359.97978824320944,350.3910673067311,313.18305713233696,300.7609901428248,278.29733870227136,225.10706399072498,142.78101175970878,292.3424686283619,314.9988804719444,348.4287992187026,286.08040742449225,342.94160668762345,318.2372003267124,325.94259336840685,"EOT20","1992-01-01T00:00:00Z",[104,109,113],{"name":105,"description":106,"severity":107,"season_start":35,"season_end":108},"Sea cave — weather-dependent entry","The 'Eye of Roach' cave can only be safely entered in calm sea conditions. Swells and strong winds make the cave dangerous or impassable. Tours only run when weather permits.","warning",12,{"name":110,"description":111,"severity":112,"season_start":50,"season_end":50},"Strong ocean currents","Ocean currents around the exposed northern side of Roach Island can be strong, especially when tidal movements interact with the Admiralty Islands channel.","caution",{"name":114,"description":115,"severity":112,"season_start":50,"season_end":50},"Low rock ceiling inside cave","The cave interior has low overhanging rock ceilings in places. Snorkelers must keep their heads down and follow the guide's instructions to avoid bumping into rock formations.",{"directions":117,"parking":118,"facilities":50,"fees":50,"access_method":119},"Roach Island is a small island off the northern coast of Lord Howe Island, within the Lord Howe Island Marine Park. It is accessible only by guided boat tours — operators such as Reef N Beyond Eco Tours run snorkeling trips that visit the 'Eye of Roach' cave. No shore access for independent snorkelers.","Parking is available at the main settlement on Lord Howe Island (no cars needed; bicycles are the main transport). Meet your tour operator at the lagoon foreshore jetty area.","snorkel_tour","2026-07-27T02:53:55.551705Z","2026-08-04T05:37:15.121166Z",{"verdict":123,"evaluated_at":124,"models":125},"go","2026-10-03T02:22:25.563660Z",[126,133,138],{"model_name":127,"is_favourable":128,"value":129,"threshold":130,"unit":131,"operator":132},"Wind Speed",true,8.08,10,"kn","lte",{"model_name":134,"is_favourable":128,"value":135,"threshold":136,"unit":137,"operator":132},"Wave Height",0.108,0.5,"m",{"model_name":139,"is_favourable":128,"value":140,"threshold":39,"unit":141,"operator":142},"Visibility",2.46,"","gte",{"verdict":123,"rating":144,"evaluated_at":124,"generated_at":124,"source":145,"confidence":146,"visibility":149,"parameters":150,"models_passed":172,"models_total":167},"Excellent","precomputed",{"level":147,"value":148},"High",100,{"score":140,"rating":50,"confidence":50},[151,154,160,163,169],{"name":134,"value":152,"label":50,"unit":137,"favourable":128,"score":153,"optimal_max":136,"marginal_max":35},0.10800000000000001,3,{"name":155,"value":156,"label":50,"unit":157,"favourable":158,"score":35,"optimal_max":159,"marginal_max":108},"Swell Period",11.85,"s",false,8,{"name":127,"value":161,"label":50,"unit":131,"favourable":128,"score":153,"optimal_max":130,"marginal_max":162},8.078530045679013,15,{"name":164,"value":165,"label":50,"unit":166,"favourable":128,"score":153,"optimal_max":167,"marginal_max":168},"Precipitation",0.1,"mm",5,20,{"name":170,"value":50,"label":171,"unit":141,"favourable":128,"score":153,"optimal_max":50,"marginal_max":50},"Tidal Phase","slack",4,[],{"display_name":175},"Daniel","unverified",1791009190442]