[{"data":1,"prerenderedAt":190},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-dauan-island":9,"spot-dauan-island":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 Dauan Island - How's the Spot","Check snorkeling conditions at Dauan Island. Excellent conditions, water 26.2°C, waves 0.01m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fdauan-island","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_dauan-island_0_750d3ef1ede6.jpg",[15,27],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Dauan Island","Dauan Island (also known as Mount Cornwallis Island) rises steeply from the Torres Strait just 5 km from the Papua New Guinea border, crowned by the State's northernmost granite peak — part of the...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-9.420183,142.534528,{"@type":25,"addressCountry":26},"PostalAddress","AU",{"@context":16,"@type":28,"name":29,"description":11,"url":12,"breadcrumb":30},"WebPage","Snorkeling Conditions at Dauan Island",{"@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\u002Fdauan-island",{"id":46,"name":18,"slug":47,"latitude":22,"longitude":23,"description":48,"difficulty":49,"image_url":13,"status":50,"tide_constituents":51,"hazard_entries":102,"access_info_structured":118,"area_boundary":107,"routes":107,"created_at":123,"updated_at":124,"today_conditions":125,"today_verdict_view":146,"images":176,"submitted_by":187,"region_name":107,"verification_status":189,"verified_at":107,"disputed":174,"verifier_count":5,"last_verified_display_name":107},"620147d7-b38e-4647-83d7-373d3cf30dba","dauan-island","Dauan Island (also known as Mount Cornwallis Island) rises steeply from the Torres Strait just 5 km from the Papua New Guinea border, crowned by the State's northernmost granite peak — part of the Great Dividing Range. The island is fringed by pristine, untouched reefs rarely visited by snorkelers, where the waters blend Great Barrier Reef species with those of the Coral Triangle. Cool freshwater springs trickle from the granite slopes down to the coast, where the surrounding waters teem with fish. This is one of Australia's most remote and culturally significant snorkeling destinations, offering a true wilderness experience far from any tourist crowds.","advanced","published",{"name":52,"amplitude":68,"phase":84,"latitude":22,"model":100,"epoch":101},[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[69,70,71,72,73,74,75,76,77,78,79,80,81,82,83],0.024332733011980853,0.03259530242390118,0.5978871530293366,0.08877294941375304,0.1700163515408572,0.01611673403117922,0.00990826403203813,0.007949964390743053,0.11379735759950498,0.31509663679504835,0.1543234228760164,0.05906142258626304,0.026142495924857633,0.33381881660483026,0.04205471294637014,[85,86,87,88,89,90,91,92,93,94,95,96,97,98,99],109.57374040061235,126.97929274505408,73.39457305828213,79.32826777928827,143.97634394836462,80.55504369845698,137.4002011003337,224.7874660253561,116.08026292181502,22.738992000363712,67.45695872903727,358.1433575331703,240.75728285642452,79.52658277570806,169.79389793030924,"EOT20","1992-01-01T00:00:00Z",[103,108,112,115],{"name":104,"description":105,"severity":106,"season_start":107,"season_end":107},"Strong tidal currents","The Torres Strait experiences strong tidal flows that can create dangerous currents around the island's fringing reefs. Snorkelers must be aware of tidal movements.","warning",null,{"name":109,"description":110,"severity":111,"season_start":107,"season_end":107},"Extreme remoteness","Dauan Island is extremely remote with no dedicated medical facilities. Serious injury or envenomation requires emergency evacuation by helicopter.","danger",{"name":113,"description":114,"severity":106,"season_start":107,"season_end":107},"Marine stingers","Marine stingers including box jellyfish are present in Torres Strait waters, particularly during the warmer months.",{"name":116,"description":117,"severity":111,"season_start":107,"season_end":107},"Saltwater crocodiles","Saltwater crocodiles inhabit the Torres Strait islands and waters surrounding Dauan. Exercise extreme caution when entering the water.",{"directions":119,"parking":120,"facilities":107,"fees":121,"access_method":122},"Dauan Island is located in the Torres Strait, approximately 200 km north of Cape York. Access is via charter helicopter or small aircraft from the mainland, with freight and goods arriving by sea. No regular public ferry service exists. Most visitors access the Torres Strait islands via specialist expedition tours or liveaboard charters operating from Cairns or Thursday Island.","No parking on the island. Vehicles are not part of the island's infrastructure.","Access requires charter arrangements and permits; costs vary significantly by operator.","snorkel_tour","2026-07-27T02:56:49.479691Z","2026-08-04T05:32:31.002697Z",{"verdict":126,"evaluated_at":127,"models":128},"go","2026-10-03T02:17:18.825848Z",[129,136,141],{"model_name":130,"is_favourable":131,"value":132,"threshold":133,"unit":134,"operator":135},"Wind Speed",true,1.57,10,"kn","lte",{"model_name":137,"is_favourable":131,"value":138,"threshold":139,"unit":140,"operator":135},"Wave Height",0.008,0.5,"m",{"model_name":142,"is_favourable":131,"value":143,"threshold":39,"unit":144,"operator":145},"Visibility",2.39,"","gte",{"verdict":126,"rating":147,"evaluated_at":127,"generated_at":127,"source":148,"confidence":149,"visibility":152,"parameters":153,"models_passed":175,"models_total":169},"Excellent","precomputed",{"level":150,"value":151},"High",100,{"score":143,"rating":107,"confidence":107},[154,156,162,165,171],{"name":137,"value":138,"label":107,"unit":140,"favourable":131,"score":155,"optimal_max":139,"marginal_max":35},3,{"name":157,"value":158,"label":107,"unit":159,"favourable":131,"score":155,"optimal_max":160,"marginal_max":161},"Swell Period",3.8,"s",8,12,{"name":130,"value":163,"label":107,"unit":134,"favourable":131,"score":155,"optimal_max":133,"marginal_max":164},1.5745104,15,{"name":166,"value":167,"label":107,"unit":168,"favourable":131,"score":155,"optimal_max":169,"marginal_max":170},"Precipitation",2.4,"mm",5,20,{"name":172,"value":107,"label":173,"unit":144,"favourable":174,"score":35,"optimal_max":107,"marginal_max":107},"Tidal Phase","flood",false,4,[177,182],{"id":178,"image_url":13,"sort_order":5,"is_primary":131,"moderation_status":179,"license":180,"license_url":181,"attribution":107,"author_name":107},"5e9f65db-ff2a-465b-b00f-146f2c484ee8","approved","CC BY 4.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby\u002F4.0\u002F",{"id":183,"image_url":184,"sort_order":35,"is_primary":174,"moderation_status":179,"license":185,"license_url":186,"attribution":107,"author_name":107},"6ae44302-7e60-4466-9592-5f799b603c7a","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_dauan-island_1_138202437113.jpg","Public domain","https:\u002F\u002Fcreativecommons.org\u002Fpublicdomain\u002Fmark\u002F1.0\u002F",{"display_name":188},"Daniel","unverified",1791009146623]