[{"data":1,"prerenderedAt":205},["ShallowReactive",2],{"leaderboard-total":3,"spot-broughton-island":9,"spot-seo-broughton-island":171},{"entries":4,"total":5,"period":6,"type":7,"generated_at":8},[],0,"all_time","reports","2026-10-03T06:32:05.526386Z",{"id":10,"name":11,"slug":12,"latitude":13,"longitude":14,"description":15,"difficulty":16,"image_url":17,"status":18,"tide_constituents":19,"hazard_entries":70,"access_info_structured":93,"area_boundary":80,"routes":80,"created_at":100,"updated_at":101,"today_conditions":102,"today_verdict_view":124,"images":153,"submitted_by":167,"region_name":169,"verification_status":170,"verified_at":80,"disputed":138,"verifier_count":5,"last_verified_display_name":80},"ffc6e1e9-d30e-4e1d-a45e-7a9eecafb088","Broughton Island","broughton-island",-32.615786,152.313983,"Broughton Island is a pristine continental island within the Myall Lakes National Park, roughly 16 km offshore from Hawks Nest on the NSW Central Coast. This rugged, bush-covered island is ringed by several sheltered sandy coves — Esmeralda Cove, Coal Shaft Bay, and North Beach — with crystal-clear waters perfect for snorkelling. The rocky headlands, shallow reefs, and the famous Looking Glass rock arch create a stunning underwater landscape. Accessible only by private boat or charter, it offers a true wilderness escape with excellent water visibility, abundant marine life, and secluded beaches that rarely feel crowded.","intermediate","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_broughton-island_0_b0c3eede7e5b.jpg","published",{"name":20,"amplitude":36,"phase":52,"latitude":13,"model":68,"epoch":69},[21,22,23,24,25,26,27,28,29,30,31,32,33,34,35],"2N2","J1","K1","K2","M2","M4","MF","MM","N2","O1","P1","Q1","S1","S2","T2",[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51],0.0192546936519666,0.011542100454191961,0.1676585894496627,0.03767279705566273,0.5116235623924407,0.005735166607335807,0.0017893570725892886,0.002270379190624124,0.10768417858040115,0.09163566926208798,0.05036824546027155,0.021790405695352125,0.01091441993117665,0.1283003576166644,0.010502245496758685,[53,54,55,56,57,58,59,60,61,62,63,64,65,66,67],278.8701545415236,4.1980203781044745,330.24181377830485,314.7247225436892,305.68353957966815,305.5264991458937,121.48557253297066,229.8059162495358,299.26477715718363,299.0318147200857,323.5047131383563,263.9023421947221,312.4065178068664,316.34501946699277,298.26334349817853,"EOT20","1992-01-01T00:00:00Z",[71,77,81,84,88],{"name":72,"description":73,"severity":74,"season_start":75,"season_end":76},"Ocean swells and surge","Exposed sides of the island can experience significant swell and surge, especially around rocky headlands and the Looking Glass passage. Some coves face different directions, so conditions vary.","warning",6,8,{"name":78,"description":79,"severity":74,"season_start":80,"season_end":80},"Strong tidal currents","Tidal flows through passages between Broughton Island and nearby islands (e.g., Looking Glass) can create powerful currents that challenge even strong swimmers.",null,{"name":82,"description":83,"severity":74,"season_start":80,"season_end":80},"Remote location","Broughton Island is accessible only by boat and has no on-site medical facilities. Bad weather can delay return trips. Visitors should carry extra supplies and communication devices.",{"name":85,"description":86,"severity":87,"season_start":80,"season_end":80},"Bommie hazard (Esmeralda Cove)","A submerged bommie (isolated rock pinnacle) sits in the centre of the entrance to Esmeralda Cove, posing a collision risk for boats and a hazard for snorkellers at low tide.","caution",{"name":89,"description":90,"severity":87,"season_start":91,"season_end":92},"Marine stingers","Bluebottles and jellyfish can be present in warmer months, particularly after northeasterly winds.",1,3,{"directions":94,"parking":95,"facilities":96,"fees":98,"access_method":99},"Broughton Island is located about 16 km offshore from Hawks Nest \u002F Nelson Bay, NSW. It is accessible only by private boat, kayak, or commercial charter. Charter cruises (e.g. Moonshadow TQC, Aquamarine Adventures) depart daily from Nelson Bay and include snorkelling stops. Private vessels can launch from d'Albora Marinas Nelson Bay or from boat ramps at Hawks Nest and Tea Gardens.","Parking is available at d'Albora Marinas Nelson Bay (paid) and at public boat ramp parking areas in Hawks Nest and Tea Gardens. National Parks entry fee of $8 per vehicle per day applies at mainland access points within Myall Lakes National Park.",[97],"toilets","National Parks day entry: $8 per vehicle per day. Camping: $30\u002Fnight for 2 people, $10\u002Fadditional adult, $5\u002Fadditional child per night (booked via NPWS). Charter cruise prices vary.","boat","2026-07-27T02:55:29.158384Z","2026-08-04T05:37:15.121188Z",{"verdict":103,"evaluated_at":104,"models":105},"go","2026-10-03T02:22:48.004425Z",[106,113,118],{"model_name":107,"is_favourable":108,"value":109,"threshold":110,"unit":111,"operator":112},"Wind Speed",true,4.39,10,"kn","lte",{"model_name":114,"is_favourable":108,"value":115,"threshold":116,"unit":117,"operator":112},"Wave Height",0.275,0.5,"m",{"model_name":119,"is_favourable":108,"value":120,"threshold":121,"unit":122,"operator":123},"Visibility",2.1,2,"","gte",{"verdict":103,"rating":125,"evaluated_at":104,"generated_at":104,"source":126,"confidence":127,"visibility":130,"parameters":131,"models_passed":152,"models_total":147},"Excellent","precomputed",{"level":128,"value":129},"High",100,{"score":120,"rating":80,"confidence":80},[132,134,140,143,149],{"name":114,"value":133,"label":80,"unit":117,"favourable":108,"score":92,"optimal_max":116,"marginal_max":91},0.2754964814814815,{"name":135,"value":136,"label":80,"unit":137,"favourable":138,"score":91,"optimal_max":76,"marginal_max":139},"Swell Period",10.05,"s",false,12,{"name":107,"value":141,"label":80,"unit":111,"favourable":108,"score":92,"optimal_max":110,"marginal_max":142},4.38505382384664,15,{"name":144,"value":145,"label":80,"unit":146,"favourable":108,"score":92,"optimal_max":147,"marginal_max":148},"Precipitation",0.1,"mm",5,20,{"name":150,"value":80,"label":151,"unit":122,"favourable":108,"score":92,"optimal_max":80,"marginal_max":80},"Tidal Phase","slack",4,[154,161],{"id":155,"image_url":17,"sort_order":5,"is_primary":108,"moderation_status":156,"license":157,"license_url":158,"attribution":159,"author_name":160},"d32f0a42-ebd6-4daa-9663-0c25731f5edb","approved","CC BY-SA 4.0","https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F","Photo by Privatemusings","Privatemusings",{"id":162,"image_url":163,"sort_order":91,"is_primary":138,"moderation_status":156,"license":164,"license_url":80,"attribution":165,"author_name":166},"83b00c04-489f-4ea0-a12d-c665827866c0","https:\u002F\u002Fhowsthespot.syd1.cdn.digitaloceanspaces.com\u002Fspots\u002Fimport_broughton-island_1_7eed1c95c9bb.jpg","No restrictions","Photo by Australian National Maritime Museum on The Commons","Australian National Maritime Museum on The Commons",{"display_name":168},"Daniel","New South Wales","unverified",{"title":172,"description":173,"canonical_url":174,"og_image":17,"structured_data":175,"breadcrumbs":198},"Snorkeling Conditions at Broughton Island - How's the Spot","Check snorkeling conditions at Broughton Island, New South Wales. Excellent conditions, water 20.2°C, waves 0.28m","https:\u002F\u002Fhowsthespot.com\u002Fspots\u002Fbroughton-island",[176,185],{"@context":177,"@type":178,"name":11,"description":179,"url":174,"geo":180,"address":182},"https:\u002F\u002Fschema.org","Place","Broughton Island is a pristine continental island within the Myall Lakes National Park, roughly 16 km offshore from Hawks Nest on the NSW Central Coast. This rugged, bush-covered island is ringed b...",{"@type":181,"latitude":13,"longitude":14},"GeoCoordinates",{"@type":183,"addressRegion":169,"addressCountry":184},"PostalAddress","Australia",{"@context":177,"@type":186,"name":187,"description":173,"url":174,"breadcrumb":188},"WebPage","Snorkeling Conditions at Broughton Island",{"@context":177,"@type":189,"itemListElement":190},"BreadcrumbList",[191,195,197],{"@type":192,"position":91,"name":193,"item":194},"ListItem","Home","https:\u002F\u002Fhowsthespot.com",{"@type":192,"position":121,"name":169,"item":196},"https:\u002F\u002Fhowsthespot.com\u002Fexplore?region=new-south-wales",{"@type":192,"position":92,"name":11,"item":174},[199,201,203],{"label":193,"href":200},"\u002F",{"label":169,"href":202},"\u002Fexplore?region=new-south-wales",{"label":11,"href":204},"\u002Fspots\u002Fbroughton-island",1791009135223]