[{"data":1,"prerenderedAt":186},["ShallowReactive",2],{"leaderboard-total":3,"spot-seo-barnard-island-group-snorkeling-diving":9,"spot-barnard-island-group-snorkeling-diving":51},{"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":44},"Snorkeling Conditions at Barnard Island Group - How's the Spot","Check snorkeling conditions at Barnard Island Group, Queensland. Fair conditions, water 24.6°C, waves 0.18m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fbarnard-island-group-snorkeling-diving","https:\u002F\u002Fhowsthespot.com\u002Fog-default.png",[15,28],{"@context":16,"@type":17,"name":18,"description":19,"url":12,"geo":20,"address":24},"https:\u002F\u002Fschema.org","Place","Barnard Island Group","The Barnard Island Group (locally known as the 'Barnies') is a cluster of seven rainforest-clad islands fringed with golden sands and coral reefs, located just off the Cassowary Coast south of Cair...",{"@type":21,"latitude":22,"longitude":23},"GeoCoordinates",-17.97,146.08,{"@type":25,"addressRegion":26,"addressCountry":27},"PostalAddress","Queensland","Australia",{"@context":16,"@type":29,"name":30,"description":11,"url":12,"breadcrumb":31},"WebPage","Snorkeling Conditions at Barnard Island Group",{"@context":16,"@type":32,"itemListElement":33},"BreadcrumbList",[34,39,42],{"@type":35,"position":36,"name":37,"item":38},"ListItem",1,"Home","https:\u002F\u002Fhowsthespot.com",{"@type":35,"position":40,"name":26,"item":41},2,"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=queensland",{"@type":35,"position":43,"name":18,"item":12},3,[45,47,49],{"label":37,"href":46},"\u002F",{"label":26,"href":48},"\u002Fexplore?region=queensland",{"label":18,"href":50},"\u002Fspots\u002Fbarnard-island-group-snorkeling-diving",{"id":52,"name":18,"slug":53,"latitude":22,"longitude":23,"description":54,"difficulty":55,"image_url":56,"status":57,"tide_constituents":58,"hazard_entries":109,"access_info_structured":127,"area_boundary":56,"routes":56,"created_at":131,"updated_at":132,"today_conditions":133,"today_verdict_view":155,"images":182,"submitted_by":183,"region_name":26,"verification_status":185,"verified_at":56,"disputed":151,"verifier_count":5,"last_verified_display_name":56},"5b34d9de-40ea-43c6-90f2-6c2083c8137d","barnard-island-group-snorkeling-diving","The Barnard Island Group (locally known as the 'Barnies') is a cluster of seven rainforest-clad islands fringed with golden sands and coral reefs, located just off the Cassowary Coast south of Cairns. Part of the Great Barrier Reef Marine Park, these islands offer crystal-clear waters teeming with reef fish, coral bommies, and rocky outcrops. The fringing reefs around Kent, Jessie, and Hutchison Islands provide excellent snorkelling with vibrant coral gardens and calm, sheltered waters close to shore. The islands' remote, untouched feel makes for a true Robinson Crusoe-style snorkelling adventure.","intermediate",null,"published",{"name":59,"amplitude":75,"phase":91,"latitude":22,"model":107,"epoch":108},[60,61,62,63,64,65,66,67,68,69,70,71,72,73,74],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[76,77,78,79,80,81,82,83,84,85,86,87,88,89,90],0.02992966994678284,0.019752279783844785,0.3249463283739951,0.10513410719196656,0.6546957524934279,0.01899754569976841,0.009912869508385016,0.009213208855777972,0.21173396441640707,0.16122405239157847,0.09655495686671425,0.02607870438144194,0.009806271480584003,0.3676688634022683,0.026234709319694648,[92,93,94,95,96,97,98,99,100,101,102,103,104,105,106],326.71167904148507,54.666785383615256,39.275544563128534,303.9021180933144,348.7698361673512,291.720878062332,26.423573666654104,40.172324783380475,331.9838536518415,13.339956426229147,35.29544904867632,352.4425597879445,298.7344370012268,308.3147249605713,279.2934587857237,"EOT20","1992-01-01T00:00:00Z",[110,116,121,124],{"name":111,"description":112,"severity":113,"season_start":114,"season_end":115},"Southeasterly trade winds and choppy seas","The prevailing trade winds can create choppy conditions and strong currents between islands, particularly during the drier winter months.","caution",4,9,{"name":117,"description":118,"severity":119,"season_start":36,"season_end":120},"Tidal currents between islands","Strong tidal currents flow through the channels between islands, which can sweep swimmers away from snorkelling areas.","warning",12,{"name":122,"description":123,"severity":119,"season_start":56,"season_end":56},"Marine stingers (box jellyfish)","Marine stingers including box jellyfish are present in these waters during the warmer months (November to May).",{"name":125,"description":126,"severity":113,"season_start":36,"season_end":120},"Sharp coral and rocky reef flats","Coral cuts and scrapes are possible when snorkelling over shallow reef flats, especially at low tide.",{"directions":128,"parking":129,"facilities":56,"fees":56,"access_method":130},"The Barnard Island Group lies off the Cassowary Coast, south of Cairns. Access is by private boat or sea kayak from Mourilyan Harbour or Kurrimine Beach. To reach Mourilyan Harbour, turn off the Bruce Highway. No public ferry service operates to the islands.","Parking available at Mourilyan Harbour boat ramp area and Kurrimine Beach. No vehicle access permit required for day-use parking at boat ramps, but check local signage for restrictions.","boat","2026-07-27T02:54:20.267108Z","2026-08-04T05:32:31.002567Z",{"verdict":134,"evaluated_at":135,"models":136},"marginal","2026-10-03T02:17:09.691727Z",[137,144,149],{"model_name":138,"is_favourable":139,"value":140,"threshold":141,"unit":142,"operator":143},"Wind Speed",true,5.42,10,"kn","lte",{"model_name":145,"is_favourable":139,"value":146,"threshold":147,"unit":148,"operator":143},"Wave Height",0.178,0.5,"m",{"model_name":150,"is_favourable":151,"value":152,"threshold":40,"unit":153,"operator":154},"Visibility",false,0.99,"","gte",{"verdict":134,"rating":156,"evaluated_at":135,"generated_at":135,"source":157,"confidence":158,"visibility":161,"parameters":162,"models_passed":43,"models_total":177},"Fair","precomputed",{"level":159,"value":160},"High",100,{"score":152,"rating":56,"confidence":56},[163,165,170,173,179],{"name":145,"value":164,"label":56,"unit":148,"favourable":139,"score":43,"optimal_max":147,"marginal_max":36},0.17763415453866666,{"name":166,"value":167,"label":56,"unit":168,"favourable":139,"score":43,"optimal_max":169,"marginal_max":120},"Swell Period",3.1,"s",8,{"name":138,"value":171,"label":56,"unit":142,"favourable":139,"score":43,"optimal_max":141,"marginal_max":172},5.422307764377303,15,{"name":174,"value":175,"label":56,"unit":176,"favourable":151,"score":5,"optimal_max":177,"marginal_max":178},"Precipitation",21.8,"mm",5,20,{"name":180,"value":56,"label":181,"unit":153,"favourable":151,"score":36,"optimal_max":56,"marginal_max":56},"Tidal Phase","flood",[],{"display_name":184},"Daniel","unverified",1791009128846]